This top-notch quality, coupled with superb service, roll out a beeline of customers wanting to experience the World’s Best Roof. It is purposely designed to stand against all types of weather conditions. There are more to discover that will surely put your trust in our company. With all these features written above, it is high time for you to head up to one of our sites and check it out for yourself. Good thing you arrived here to reap all you need to know about Duro’s last roofing. We assure you all the descriptions are based on a real life scenario. Get ready to be amazed.

Innovation in the roofing system has gone a long way. Contractors and homeowners are looking for a roof that will last for decades and stand longer with natural wear and tear. We meticulously review all the choices that are available in the market. Checking the best features, compatibility, and functionality comes in right away when the roofing system’s need arises. We become very suspicious of the new materials being introduced in the market. Truly understandable, since it will stand as one of the important parts of your structures whether you are building commercial, industrial structures or haven of a happy family. We want to make sure that things will go as planned.

A well-planned project is worthy if you are backed up with the proper and right amount of savvy information. Why? Because it needs a significant investment of money and time. You do not want to put bundles of money in the trash for being negligent. If that happens and you are a contractor or a professional roofer, it will totally have a devastating effect on your reputation. Your years of experience will not matter. So, getting things right from the first tick of the clock until the project is done is better.

With that, we would like to share to your sumptuous wisdom about Duro Last Roofing. Let me borrow a little bit of your time and enjoy reading “All You Need to Know about Duro Last Roofing.” It will be a life-changing event for you. Prepare to be amazed by the fact that something that seems so complex can be finished in no time. We gathered those important details to guide you in choosing this roofing system, whether you are building a home or a commercial building.

What is Duro Last Roofing?

Duro Last, the  largest manufacturer in the world, is known for thermoplastic single-ply, custom-fabricated roofing systems. Their headquarter is located at Saginaw, Michigan. They have expanded their manufacturing facilities in Grant Pass, Oregon; Jackson, Mississippi; Sigourney, Iowa; Carrollton, Texas; and Ludlow, Massachusetts. It has been tagged as the “World’s Best Roof” in the industry and will continue to maintain the spot for more long years.

Custom fabrication starts to gain attention from homeowners to commercial and industrial builders in the late 70’s. According to a reputable study, it came in so handy that it eliminated 85% of field seams because it dramatically lowers down the labor costing and because it is factory-controlled. According to numerous assessments, its roofing lasts between 15 to 30 good years, assuming that it is well maintained and repaired when there is a need.

Roofing Business Goes Beyond Sales

In Duro Last, the team’s efforts to keep the innovation at a superb quality and outlast their own ingenuity is rooted on the ground of giving people timely solutions and keeping up with the fast-growing demand for a high-quality roofing system. We are inspired and fuelled to quickly develop upgraded roofing that will last more than a decade. Our job is beyond giving shade to everyone. We want you to enjoy each of your time under a Duro last roof where you can work or rest comfortably without having any issues with your roofing. We valued your money by continuously providing an extremely durable roof that is installed with convenience.  Their engineers, product development, and all manufacturing staff are committed to giving the customer the best quality during the normal days and even in an unprecedented time.

Specification: Expertise that Writes a Great Standard to Worthy Emulate

Duro Roof utilizes wider fastening tabs that are seal during installation. Its membrane is a polyvinyl chloride polymer blend which reinforced a high strength quality roofing system. Quality is their top priority. That is why they do every bit of their job conscientiously and guided with the soul of precision. This roofing style is quite similar to the other mechanically-fastened system. Below are the special features that you should not miss out on.

  1. It requires a 6 inch (152 mm) wide fastening tabs
  2. To secure the membrane, use either Duro-Last 3-inch (76 mm) square metal plate od Duro-Last Cleat Plate
  3. Seal the tabs using Duro-Last Sealer 4725
  4. Typically, Duro-Last Engineering Services Department is involved in determining the fastening requirements depending on your location.
  5. Note that fastening tabs spacing may not exceed 60-inch (1.5 m) on the center unless approved by the Engineering Services Department
  6. Additional perimeter fastening is always required if the Duro-Roof System is installed using 120-inch (3.05) tab spacing
  7. To maintain high standard quality, this roofing system must ONLY be installed by an authorized contractor
  8. A commercial warranty is issued only upon completion and compliance of Duro-Last specifications conducted by a Technical Representative
  9. For Commercial application, a 15-year warranty is provided with coverage for consequential damage for Duro-Last prefabricated at no additional fee
  10. Accessories are available for all membranes if you have chosen a complete line of Duro-Last

Call now, and it will be delivered right away perfectly fit according to your needs with shipping labels and the original packaging intact. It will come in with all the instructions and precautions so that your trusted contractor will easily be guided in the installation process. There is no need to wait for long days for it to be done because this system is easy to install. It will save you time and effort without sacrificing anything.

This top-notch quality, coupled with superb service, roll out a beeline of customers wanting to experience the World’s Best Roof. It is purposely designed to stand against all types of weather conditions. There are more to discover that will surely put your trust in our company. With all these features written above, it is high time for you to head up to one of our sites and check it out for yourself. Good thing you arrived here to reap all you need to know about Duro’s last roofing. We assure you all the descriptions are based on a real life scenario. Get ready to be amazed.

Basic PVC Roof Sheets Cutting

Choosing a roofing material is a bit tough. You need to consider a lot of things that will best fit your building plan. Careful planning and the right amount of preparation will ensure the successful implementation of your project. Whatever it is that you have in mind, pros, and cons for each choice can make them right or wrong for your roofing job. Some will appear well-matched, but in the long run, it can ruin your plan worst is that it can be dangerous to your structure.

Think things through and seek for professional advice. Do not hesitate to have a serious talk with your trusted roofer. They have been on the job for sure long year, which makes them a reliable source for your roofing system. There are many choices out there for you, and that makes it harder. Boost your brain with knowledge and savvy information that you can get right away. Internet is your best guide to search for contractors down to loads of information you can get on the internet just so you can get it done by yourself, but only to the small stuff.

Listen very carefully because confusion will set in once you start, and you do not have the proper information that you need. Things can go wrong in a wink of an eye. We want to get you away from future disasters and incur a financial loss along the way. That is why we will take the initiative to enlighten you with this bouquet of tips and procedures. Let us go through it and learn the “basic PVC roof sheets cutting.” But before anything else, it will be better to have an idea what is PVC roof sheet. Check out a short description below of the same.

One of those choices you have for your roofing is PVC sheet, and that is what we are going to talk about right now. We are going to share with you interesting easy to do procedures for cutting PVC roofing sheets. We are going to make your life easy. After reading this, surely you will know how to do it yourself.

What is PVC or Vinyl Roof Membrane?

PVC (Polyvinyl chloride), also known as vinyl roof membrane, is commonly used in commercial buildings. It is a transparent single-ply roofing solution. It is popular for its lightweight feature as it can last for around 40 years. Moreover, it is durable and recyclable, which means less plastic will end up as trash. That’s a favor to the Mother Earth. A handy repair kit will be a handy friend to be around to mend small tears. And maybe you happened to watched videos for a “Do-It-Yourself” greenhouse, and it uses PVC as coverings.

How to Cut PVC or Vinyl Roof Membrane

We will enumerate first the thing you need before diving into hassle and start cutting the PVC. Here are the common tools that you need. Professional roofers should be equipped all the time when doing a well-done roofing job. Whether you are a professional or you are doing a small task, a good set of tools will get the job done in half. The following is the list to check-in.

  1. Circular Saw, Saber saw or Multi-Cutting Saw
  2. Measuring Tool
  3. Marker
  4. Straight Edge Ruler
  5. Workbench
  6. Safety Gloves

If you have these common tools, you are ready to start the cutting job. Make sure that all of the necessary tools you need are in great shape and ready to take on the job, even those complex ones. It is quite problematic if, in the middle of your activity, you will be interrupted just because one of your tools is not properly working. It will eat a lot of your time.

Take as well with you all the precaution measures to avoid any accidents while working. Risk is just around the corner, waiting to strike if you are not careful enough. Always wear your working gloves to protect your hands, especially when you are handling any cutting tools. Get the best goggles for your eye’s safety. Dust will be all over for sure. It will come in handy to see fully what is happening when the saw meets the PVC roof sheet. Follow this procedure for cutting PVC or Vinyl Roof Membrane.

  1. Take the measurements of the area that you will be working on
  2. Recheck everything because once cut, there is no turning back.
  3. Layout the lines that need cutting by marking them properly using a pen or pencil
  4. Put the PVC sheet on your workbench and secure it well to avoid it from unsteadily moving from side to side. Once you start cutting, it will wobble, that the cutting process can get way out of hand
  5. Set your cutting tools into the right full depth
  6. Cut the PVC carefully with your cutting tool
  7. After, check the edges of the PVC if there are chippings
  8. Make sure to put back your cutting tool in a safe or proper place

Sounds easy, right? Nothing can be done if your mind is set to the right tune of making anything possible, however difficult the task may seem. Actually, it is accurately easy if you know what to do and you are well prepared. It usually takes about 10-15 minutes to do the job depending on how complex the shape you want to cut. For a complex job or larger project, we suggest you need to contact a professional roofer to do the job for you. They will surely deliver spotless roofing jobs for your industrial or commercial structure. At the same time, it will shy you away from the stressful processes. But for a small task no need to be afraid. You can get things right, even for the first time.

Just follow the above procedures and do not forget to read the manufacturer’s safety guidelines. This “basic PVC roof sheets cutting” will save you time to easily learn how to do the job correctly. Now you are off to start your roofing job. Get into action and religiously apply the things that you have learned today.

How to Fix TPO Roofing Step by Step Guide

What is TPO Roofing?

A thermoplastic polyolefin or TPO is a single-ply membrane roofing system commonly used by commercial and industrial building owners. With regards to its appearance, it can be compared to plastic or rubber sheets and covered with gravel ballast, preventing sun and wind damage. It gains its popularity for its low cost and ability to stand strong against natural wear and tear process. Imagine a large chunk of money you can save with this one-of-a-kind heat insulation technology. It can withstand extreme heat temperature that makes it an instant energy-saving device. Its life expectancy ranges from 20 to 30 years. These are the reason why it became a go-to for building owners for a good roofing system. Be that as it may, you need some time in the future a “How to Fix TPO Roofing: Step by Step Guide.”

Commercial and industrial building owners prefer to use this to seal their roofing system because it is well known for its durability, high resistance to tears, and punctures. On the other hand, they will not last forever, so you need to have a regular maintenance routine.

More often, we think that our roofing system is always in good shape until a major problem comes in the way. We may be tempted to ignore small leakage or puncture with the hope that it will magically go away. Unfortunately, that problem that started small can easily turn into a disaster and turn your life upside down. There are several factors that affect the deterioration phase of the TPO. It may be the weather, low-quality installation job, or natural wear and tear process of deterioration. Kick that panic attack out of your system. We will guide you on what to check for, what are the common issues, and how to get your roofing system back in shape.

Before you lay your hands to anything, you may need a couple of combinations of any of the following tools. That will depend on the damage scale.

  1. Automatic Walk Welder
  2. Hot Air Hand Tool
  3. Hand Pressure Roller
  4. Wire Brush
  5. Power Generator
  6. Extension Cords
  7. Repair tape
  8. Sealant
  9. Primer

How to Repair TPO?

The roof is one of your building’s largest foundations; thus, it must be taken care of with regular maintenance and repairs. We customarily fall for a DIY technique in fixing things. Further, we tend to look for bundles of basic ideas on the internet so we can fix it ourselves. If that is your line of thinking, you need to invest with the right tools, procedures, and or even better, seek professional guidance for better results. The wrong move, and you’ll end up crying a river because of frustrations. You need to have a neat lessons and expertise to execute the job correctly. It may seem easy, but you don’t want to be the cause of additional serious damage. Your main goal is to extend the life of your dearly home, improve the durability, and to reduce the health risk/accident that it may possibly bring.

Here are the common problems with TPO Roofing so you’ll be able to spot the area to repair easily:

  1. Membrane can easily be punctured
  2. Reduced adhesive strength over time
  3. Old age-related problem
  4. Installation Errors Repairs

Now, let’s learn how to repair the TPO Roofing System. Check out this list to help you deal with your present struggle with TPO Roofing System. For large-scale repairs, it is best to hire a professional to do the job for you. They go beyond patching; they restore your roof into a good condition, ready for another 20-30 years journey.

1. Early Detection is a Big Help

Look for early signs of deterioration. Regular maintenance should be calendared consistently to check the status of your roof and secure the structure. This is the best way of maintaining and keeping up your roof in its best shape. Even TPO is well known for its long lasting service. It may need a periodic patching. Seek an expert because there are some problems that are not visible to our naked eyes.

2. Carefully Choose Roof Contractors

There are things that should be left to the professionals, and this is the time that you need one. Do a careful background research before hiring one. This will prevent further damage to your building. Look for a team that delivers impeccable roofing solutions in a timely manner.

  • They will use infrared detectors to spot the problematic areas
  • Parts that are completely damaged will be removed
  • They will power wash the entire roof
  • Make sure that the space is free from contaminants
  • Reinforce  and strengthen the TPO seams
  • The entire roof will be coated with silicone

Trust them well, and they will illustrate waves of knowledge and deliver best practices. The workmanship and skill of the craftsman are of paramount importance for a successful repair project. If you found those qualities in your current contractor, they will leave your premises ideally crack free and well-bonded surfaces.

3. Preparation is a Time Tested Technique to Finish the Job

To do repair, specific preparation for operation is needed to guarantee the compatibility of the raw materials that will be introduced. A concerted effort from the very first day of the repair down to the sealing of the same is important in carrying a job well done.

4. Materials

Materials should be of high quality, within their shelf life, and capable of being used to its intended purpose. Always bear in mind that using high standard materials is a smart move to save money and your precious time. There are numerous home depots to visit and make a comparison with the available resources in your place. Read some reviews before committing yourself to anything.

For small-scale repairs, patching up the damaged areas will do the work. To waterproof it, use a high quality and elastic cement. Typically, TPO’s are heat weldable, and you need electricity to seal the deal. But if you don’t have the needed tool, you need a telephone and call a roofer.

Best Roofing Choice for Flat Roof Guide

Research is a very important thing to do first when you are building structures in order to ensure that you’re on the right track. Briefly, in this article, you will know the important things you need to know for your roofing system. A good set of references and choices provides guidance on how to carry out a construction project smoothly. This time around, we will give you the “BEST ROOFING CHOICE FOR FLAT ROOF GUIDE.” This will give you a far advantage in having the right materials to complete any project. Familiarization will reduce the commission of error and will save you tons of energy.

To give you an overview, a flat roof is commonly used by commercial and industrial building owners all throughout the world. Thus, demands for flat roof materials are extremely high. In some areas where freezing and rainfall is unlikely to occur, they are built of masonry or concrete. This roofing system provides the best shield away from the heat of the sun. Keep on reading as we are about to unveil the good deals that you are looking for.

This roofing system is usually any sheet material used to cover a low pitched roof known as a membrane with the primary purpose of waterproofing the structures. Typically, water runs slightly along the gutter system to collect a pool of water. Although it does not go with your neighborhood trend, it carries a bunch of advantages that will surely light you up. Be guided because of the apparent and underlying reason for failure like blistering and cracking this system is lack of knowledge and proper maintenance. Choosing the best requires sets of skills, knowledge, and experience.

Types of Flat Roof Coverings

There are tons of choices out in the market, but we narrowed it down to give you clarity and save your time. But first, you need to consider things that may affect the quality of the roofing system. Learning a few details with your structure will help a lot in finding the perfect fit. A well-experienced roofer will choose quality over the price. Seek the assistance of a professional, someone who knows the job even when he is asleep. Here’s the list of the most popular and best roofing materials out in the market.

PVC Membrane Roofing

PVC stands for Polyvinyl Chloride, commonly called vinyl. It is made of thermoplastic polyolefin or ethylene propylene diene terpolymer. This type of roofing membrane will give you good years of service. These are the great features of PVC:

  • Water-Resistant
  • Fire Resistant
  • Durable
  • Energy Saving

Metal Roofing

This type of roofing is made out of steel, aluminum, zinc, or copper. It will give you the highest form of service and convenience for it needs low maintenance. However, since it is metal, it is costly. But if you are a person who will choose durability over cost, then this roofing type is perfect for you. Besides, after it deteriorates, you can sell the metal sheets after to mend for the incurred cost, whether a repair or replacement. One thing about this type of roofing is that a huge amount of its composition is recycled. Hence, you are highly commendable for being environment-friendly. If your budget can cover this, we think this will work best for you.

TPO (Thermoplastic Polyolefin)

A low cost type of roofing that offers a great tool to keep you away from the heat of the sun. This system is made of a combination of rubber-like ethylene and polypropylene. This is a brilliant suggestion and a great go-to-choice. Not only that this is a cost-efficient, but it is also as well easy to maintain. Plus, you can save a lot of money on your electricity. It will truly stand against extreme weather conditions.

Modified Bitumen Roof

This is a hybrid roof system asphalt-based that uses high technology and prefabrication benefits. Bituminous materials are torch until it meted and seals the seams.  These are the ways on how this roof is installed. Check the list down below:

  • Hot applied
  • Torched seams
  • Cold applied
  • Self-adhered

When you need a roofing materials, do not forget to check the aforementioned in the home depot shelves—no need to worry because options are pouring. What is important is that you have the right amount of knowledge about the thing that you are dealing with right now. We want to eliminate regrets that may come up along the way. With this, a reputable roofer will play a big role in your decision-making because, after all, you are the one who will ultimately decide where to go and what to choose too.

We hope that we shed some light to you when it comes to flat roofing service. If you are not satisfied yet, seek an adviser who knows the job very well. You’ll be saving yourself from a terrible disaster.  Wrongful installation of any roofing system will cause not only physical damage to the structure, but it also has the capacity to contaminate our body when, for example, when the molds start to set in because of leaks. So, start gathering the pros and cons of the roof system that you have chosen. It will help you evaluate its compatibility with your commercial or industrial structure. It will be easy for you to eliminate one or two choices that don’t serve your needs in the process. But it doesn’t mean that you will ignore and forget to consult your nearest trusted roofer.

Lastly, whatever you will come up with and decide, one thing is for sure. The roofing system you choose has the capacity to last for longer years, depending on how you maintain the same on a regular basis. Make sure that it is a perfect fit for your building and is suitable to your place’s weather condition. All of the above is your “best roofing choice for flat roof guide,” and what is left now is for you to finger point the one. Get it and let the expert install it for you.

How to Install Roll Roofing on a Flat Roof

Roll roofing is one of the simplest and inexpensive materials to set up as a flat roof on your house. If you are a homeowner, they often advised that you install roll roofing with materials that are over 15# underlayment above your normal roof. 

First, determine the ideal roofing that you wanted to use. Decide if you’re going to use either an old asphalt roll roofing or the SBS roofing.

The Traditional Asphalt-Based Roll Roofing has comprised heavy and saturated asphalt organic, or like fiberglass that has a granular surface that that of SBS Modified Asphalt Roll Roofing. All membranes were inspired by SBS, a high-quality synthetic rubber that ensures quality performance compared to traditional asphalt-saturated.

Roll Roofing Installation Details

Through this article, if you are a homeowner, here are the detailed step-by-step instructions about the roll roofing installations on a flat roof:

First, remember, if your roof is flat like its slope is less than 2/12, it is not advisable to install roll roofing. Rather, your option is to use the flat roof system like APP, SBS or EPDM modified and rubber roofing. For the traditional asphalt-impregnated, the overlapped size must be a minimum of 2-3 inches for every single coverage, and for the overlapped on the double coverage, its minimum width must be 16 inches the 2/3 of its width for every 12 inches exposure and 3-ply roof. 

On the other hand, for the Styrene Butadiene Styrene (SBS), the installation is commonly about single-ply with at least 3 and 1/2 inches for the overlapped of its sled edge. 

Aside from that, if you plan to use fiberglass mineral-surfaced roll roofing, you have to buy a mechanical fastener which can be used for both hot and cold that processes for better adhesive and sealing. 

Second, after you prepared all the needed materials, go for the roll roofing job, and be careful of the job sequence. 

Here is the must-followed sequence of the roll roofing job:

  1. Conduct inspection regarding the condition of your existing roof and roof decking.
  2. Schedule the demolition or the removal of the unused materials that must precede the installation.
  3. Prepare for the roof protection tarps if the roof might be left open against the inclement weather.
  4. After that, measure the roof and provide exact calculations about the materials and supplies needed, such as the lap sealant, flashings, nails, roofing, and underlayment.
  5. Now, your roof underlayment must be installed.
  6. Next, your valley flashings, or any other sidewall flashing, are now followed to install.
  7. Edge cant strips around the roof should now be the next to install.
  8. Prepare the installation of flashing for finishing or whenever required the so-called counter flashing.


What Specific Good Weather Condition Is Advised Upon Installation Of The Roof Rolling?

In all kinds of roll roofing, clean, dry, and ambient temperature of 50 degrees must be observed. However, if you are installing it under lower temperatures, put it first inside the house. After that, allow it to expose from the warm temperature to avoid cracking while unrolling. 

What Is The Needed Roof Slope?

Your roof slope should be 2/12 or more because the 2 inches is for its rise and the 12 inches is for the horizontal run. Never proceed with the installation when its slope is less than 2 inches. 

Roll Roofing Condition.

Upon installation, be sure that it must be very clean and dry. If you install the roofing with bad damage to the edge, it can lead to crushing or tearing. And if you have already seen the bad seaming, there is a chance of early failure cracks across its roofing width. 

How About The Roofing Deck?

Every roofing deck must be dry, clean, and must be free of voids. For the re-roofing, all the root decking should be removed and replaced before putting the felt underlayment.  You can use the plywood for the roof decking at least 2/8’’ or thicker as it helps to reduce the roof life. And the plywood or any OSB sheathing should be placed between 1/8’’ to ¼’’ in the butt portion to avoid buckling.

Note, if your roof deck has a sag, it might result in ponding. You have to fix them first through shimming or filling upon roof installation. More than that, ponding can also be resulted in subduing the roll roofing job. 

What Is Roofing Underlayment?

Be sure to follow the recommendations of the manufacturer about the installation of the underlayment in all portions of the roof deck before proceeding to the covering itself. 

The Roof Flashing

Before starting the unrolling of the house’s roof, make sure that all your flashing and drip edges are already in place. You can never go back after the installation of the segment if there is a mistake. All the materials will be wasted. 

Preparation Of The Roof Edges-Cant Strips

Nine inches is the size of your strips before installing the drip edges along with the rake and eaves. Then, the plaster strip can now overhang the roof deck by at least ¼’’ up to 3/8’’. The nail and roof edge must be parallel to each other or at least 4’’ space on each row. 

The Roofing Over Existing Membranes.

According to the roof rolling installation professional, it is not advised or permitted to roof over with existing membranes. Your roof must be clean, dry, and with no protruding nails because it can easily create a short span of life of the roof.

The Length Of The Roll Roofing

In every roof larger than 36 feet in width, you can already cut the roll roofing into more working lengths and place them on the rear upper portion of the roof’s ridge to flatten them while moving into a flatting down of the installation. 

In conclusion, if you don’t have any knowledge about the installation of the roof rolling on a flat roof, you can consult professionals or just take the expert opinion wisely.

Understanding the Differences Between TPO and PVC Roofing Systems

Without the proper understanding of the advantages and disadvantages of PVC and TPO roofing systems, one may invest their money in the wrong roofing system, which could lead them to have more costly expenses in the future. Even though the two mentioned roofing systems share the same membrane, there are still differences that you should know.

This article will tackle the differences between TPO and PVC roofing systems and other information you need to know about it.

The Difference Between the Composition of TPO and PVC

If you have seen the installation of TPO or PVC roofing, most of you will think that the materials used are the same. Even though they look quite identical, the two roofing systems have a unique composition.

PVC Roofing System – PVC stands for Polyvinyl Chloride that features a membrane made from 2 PCV plies with a polyester sheet between them. The following materials used to create PVC plies:

  • Biocides, which works to prevent the buildup of insects, rodents, algae, bacteria, and mold
  • Plasticizers, which works to improve the plies’ flexibility and plasticity
  • Polyester or fiberglass reinforcement
  • Color pigments
  • Ultraviolet light inhibitors

PVC roofing system maintains its water-tightness because of its hot-air welded seams. This means that it can withstand a wide variety of extreme weather conditions.

TPO or Thermoplastic Polyolefin Roofing System. Manufacturing the TPO membrane needs to combine two materials, which are the ethylene-propylene and polypropylene rubber. The TPO plies hold a polyester sheet between them, like the former roofing system. To form TPO plies, the following materials are needed:

  • Talc
  • Fiberglass
  • Color pigments
  • Ultraviolet light inhibitors

Considering the materials used to produce the TPO membrane, plasticizers are not the essential materials to improve its flexibility or plasticity. If it’s installed by a professional, it works in high-quality and can resist even severe conditions.

Performance Comparison Between TPO and PVC Roofing Systems

When it comes to wear and tear strengths, TPO outstands PVC. But, in terms of the overall cost, fire resistance, and chemical resistance, the PVC roofing system is listed on top. PVC is a recommended roofing system for buildings or restaurants with grease traps.

Both membranes of PVC and TPO roofing systems are excellent when it comes to their durability. Their thickness also impacts their pricing as well as their lifespan. Depending on your budget, experts recommend investing in the thickest membrane to avoid costly repair.

Pro Tip: Make sure not to depend on your budget when choosing the best roofing system. If you prefer TPO roofing systems to the PVC, make sure to ask and research reliable information about it. Despite your choice, make sure to hire a contractor with more than 20 years of experience in the industry. Also, work with a manufacturer that offers a clear warranty policy for their items.

Warranties Between TPO and PVC Roofing Systems

Before you check out your order, make sure that you know the product warranties. This is always true despite your choice. Whether you are choosing PVC or TPO, there are two types of warranties to keep in mind.

First, consider the warranty offered by the manufacturer. This type of warranty covers any defects or problems you notice on their roofing membrane in a specific period. The last one is the warranty of the roofing contractor, which includes his workmanship. When it comes to this warranty, you need to remember the items it covers as well as the actions to follow to prevent the warranty from being void.

Considering that the duration and coverage of the two warranties mentioned above will vary depending on the roofing system manufacturer as well as the contractor, this is usually a case-to-case basis.

Pro Tip: Before you agree to the warranty offered by the company and contractor, make sure to understand its coverage. Also, agree only if you’re satisfied with the warranty coverage. After completing the installation process, make sure to document all the warranty descriptions and certificates you can get from the manufacturer and contractor.

Overall Differences Between PVC and TPO Roofing Systems

Thermoplastic Polyolefin (TPO) is a roofing system that’s made from energy-efficient materials. Aside from that, it is also reflective of the sun’s UV rays. In terms of installation, TPO is way easier to complete compared to PVC. So, it’s recommended if you require immediate roofing. Also, this one lasts longer and is durable since it can resist mold growth.

On the other hand, in terms of Polyvinyl Chloride (PVC) is a popular roofing system among commercial business owners as it is more resistant to severe weather conditions. PVC roofing systems work better in flatter roofs and moderate climates. A plus point for it is that it does not require frequent maintenance. It is also an energy-efficient material, like a TPO roofing system.

Another notable difference between the two is their sheet flexibility. TPO has a more flexible sheet compared to PVC. You need to consider the sheet flexibility of the roofing system in terms of flash penetrations as it has something to do, especially in areas of the roof that are not watertight.

The good thing is that despite your choice, it can cut down AC bills because of the cooling effects it offers.


Roofing systems are popular for commercial properties, like restaurants and buildings. When it comes to roofing systems, PVC and TPO are the two popular roofing materials that need to be taken into consideration by most buyers.

To sum it up, both PVC and TPO roofing do their jobs. But, despite being similar in most cases, these two roofing systems are made from different materials. PVC is constructed from chlorine and ethylene, while TPO is constructed from polypropylene and propylene rubber. The two roofing systems look similar, but the PVC roofing system has been used since the 1960s, even until now, while the TPO roofing system started in the early 1990s.

Knowing the advantages and disadvantages of the two materials is important. This will help you to prevent impulsive buying decisions and further expenses in the future.

Essential Queries to Ask When Hiring A Roofing Contractor

Finding the best roofing contractor that can do the job for your leaking or damaged roof is not an easy thing to do. It is not something that you can take for granted. Remember that this is not a simple, roofing job. Most of the time, we hire roofing contractors for our homes. You have to keep in mind whether they are best suited for the job and if you can afford to hire them. There are some things that you may not be sure about roofing contractors, especially if you are a new homeowner. In this article, we will be sharing with you some of the relevant questions you may have for a roofing contractor. Read on and take notes because these questions will be essential to you.

What Questions Should I Ask A Roofing Contractor?

Ask Your Roofing Contractor Whether They Are Licensed, Insured, And Bonded.

This is the first question that you should ask your roofing contractor. You can also ask for physical copies to support their claims. They must be licensed because it means that they’re registered to the board of licensing contractors. Make sure that you check if their license is up to date. This will be helpful if something wrong happened with their work; you can have legal recourse. Having a bonding company to back up your roofing contractor is a good thing. A bond company gives you the peace of mind that no matter what happens during work, you have a backup. They are the ones that will handle things if there are problems with work or when your contractor bails on you while the work is in progress. Being insured is a good sign when it comes to a roofing contractor. It means that their company vehicles and workmen are insured no matter what happens. If they are not insured, you will run the risk of being liable when an accident happens.

Is Your Roofing Business Locally Available?

Having a physical office and a local phone number is a must for roofing contractors to ensure that their clients can contact and find them whenever they encounter a problem. It is also necessary that their business is local because installation codes may vary depending on the state’s requirements.

How Long Are They In The Roofing Business?

Experience can be a measure of a roofing contractor’s expertise. Hiring an established and trusted contractor is a good way of making sure that they will do their job correctly. You can also ask around the area whether they have hired the contractors before. The results and end product of their job is the best evidence that you can ask for.

Ask Your Roofing Contractor What Kind Of Warranty They Offer.

Installing a roof is an investment. Roof warranties are important to ensure that you can protect what you have invested in. It is crucial to ask your contractor what kind of warranty they can offer to you. Depending on the company, you can expect a year, five years, 10 years, 25 years, or sometimes a roofing contractor can give you a lifetime warranty.

Who Can I Contact Supposing There Is A Problem With The Roofing Job?

No matter how well-known the contractors are in the business, there will be a time when you encounter a problem with their work. Just ask the name and the contact information of the person whom you can speak to whenever you need to ask something, or you have any concerns. It is a plus point if they give you the local person or someone with authority in the office so that when you have issues, they can easily deal with your situation. This also shows that they value their customers, and they will take care of your roofing issues when you ask for them.

Ask For Roofing Job References In The Past Months.

As a customer, you want to make sure that what you avail is good quality. You can ask the contractor for a job reference from the jobs that they have completed. They will be proud to show you the references if they are good at what they do. See for yourself if they are worth the money you are willing to pay for the roofing job.

Can You Provide A Detailed Written Estimate Of All The Expenses?

Whether you are on a budget or you want to go all out for your roof, it is important to take an expert’s opinion to see an estimated amount of what you will have to pay for. Before you sign an agreement with any contractor, you can ask for a detailed, written estimated amount of all the expenses. This way, you will not be surprised by the cost once the job is finished. It also means that the roofing contractor is transparent about everything that you will pay for.

How Will You Protect The Rest Of My Property If There Is An Instance That It Is Damaged While You Are Working?

Replacing a roof requires a lot of equipment for it to be done. There may be an instance where the equipment may cause damage to the rest of your property. Ask your contractor if they will be shouldering the repair, or will they replace it. You can also ask them what they will do to protect your lawn, landscapes, driveway, and other property from any damage. It is a must to ask them so that you will know in advance that they are taking the job seriously and they want to ensure the safety of your home.


Aside from knowing what questions to ask your roofing contractor, you must be a hundred percent certain with your choice. You must also be sure of your roofing needs. Do not be anxious to consult a professional whenever there is something that concerns you. These contractors are professionals who are very much willing to answer your queries. You want to be sure that the one you are hiring is properly trained and will not be deceptive about their installation practices. Nobody wants to have a roofing job repeatedly since it may cost you a valuable amount of money and time. As a homeowner, you have to be diligent and sure of investing in a roofing contractor.

The Best Ways on How to Recover a Flat Roof

The roof comes in all types of shapes, sizes, and materials. Yet, with every notable look comes different problems and replacements. Homeowners dealing with a flat roof may find little tears or bubbles in the roofing material normal.

Flat roofs are not literally flat. They have a minor roof slant inconsistent gaps. These gaps are made from 1/4 to 1/2 inch for each foot. A small slope will provide exceptional drainage to the water, but if not sustained well, it can be a huge problem.

In this article, we’ll teach you how to recover a flat roof and have the interior of your home secure.

How to Recover a Leaking Flat Roof

Sometimes, you may want to save money till you have the funds to invest in the necessary recovery for your roof. This means you’ll have to do some renovations of your own. Here are some steps to know when recovering your roof.

Locate The Leak

Look for the cause of the leak indoors that caused water to reach the roof and merged in another place. It implies that the leak may not be in the area that has the largest water. Select a few analyses of the area where you assume a leak relevant to nearby surfaces.

Go To The Roof

Use the analyses you made from the inside and start examining for the leak on the roof. If no damage is transparent, scan for any damage to the roof layer near every flashing or drains on the house.

If you ought to use a ladder to reach the roof, examine its form on the spot. If you cannot detect the hole or if your roof is too steep, you may want to consult a professional.

Drop Any Debris

Your roof may have rubbles that can hinder your work or which can create more damage. Cut any unrelated objects from the region near the roof leak before starting the task. You’ll also be able to discover if your roof was broken by a storm or if the damage is age-related.

Wither the Area

Flat roofs usually have water, so be sure to drain the area you plan to fix before you start to operate on it. If you fixed a leak and trap rain below your patch, you could let mold grow beneath your roof. You may need professional aid If large amounts of water are now flowing within layers of your roof.

Know The Damage

Mark for any fault on your roof, like when water or air has flowed within the several layers of your roof. You’ll also have to inspect for cracks that show long-term sun damage. The kind of damage and its extent determines the most suitable repair process. In matters of critical damage, it’s best to take an expert opinion.

Cut The Broken Area

If your roof hole is due to a blister, cut into the damaged layer and exclude any moisture that may be existing. You’ll have to cut away any broken layers of your roof, yet be mindful not to break the roofing felt underneath. Make sure to drain the regions you want to fix before heading on to the next step.

Fasten It Down

Once you put down the covers of the blister, hold them to the roof to bind them in position and to seal the leak. Make sure there are no wires below or any other sensible infrastructure. Wrap the nails with an added roofing cement to seal any leaks.

Use Roofing Cement

Peel off the covers of the layer you cut. Use roofing cement to the hole and the whole part of the roof under the layers you cut off. This will close and will further give an adhesive to the folds of the layer. Hold the layer folds to the cement to reseal the opening.

Recovering A Flat Roof Permanently

Prior to fixing a leaking flat roof permanently, make sure the flat roof is free of any debris. Even though the leak has been traced, it’s still essential to ensure that there’s no more damage to be fixed. Before cleaning the space that requires repair, make sure to prepare safety procedures.

Your plan for repairing a flat roof permanently may vary based on the kind of material you have to apply to the roof.

Asphalt Flat Roof Repair

You can fix an Asphalt roof by producing a short patch of roofing felt affixed to it. You can look for a professional roof repair expert in Ontario to serve you.

Concrete Flat Roof Repair

Normal damage concerns surface wear or involve cracks to the cement roofing. Surface wear can cover breaks, so make sure to remove any random debris. Bigger and more visible holes on a flat cement roof can be fixed with a small patch of torch-on roofing felt. This needs a soft cover for the topmost layer to seal and dry the leaking region.

Rubber Flat Roof Repair- Ethylene Propylene Diene Terpolymer (EPDM)

Expected damage on rubber roofs can happen from hanging debris like roof tiling. A small patch can serve as a constant EPDM roof replacement for leaks and cuts. Use an EPDM primer. When drained, attach a self-adhesive rubber tape 3 in the plastic flashing covering the leak.

The patch must place to the core above the leak, outwards with a firm, thick roller. Also, a lap sealant is as a replacement and applied around the corner as an extra waterproofing concern.

Felt Flat Roof Repair

If the used layer of felt roofing is in great full form, then a liquid custom replacement is implemented. For more former felt roofing, a patch of torched on roofing combine layer and repair the damage.

Ensure that the user of a torch flame who will lead repair work on felt roofing is set with naked flames. Also, have a free and available fire extinguisher to give.

Fiberglass Flat Roof Repair

You can fix your fiberglass flat roof with pure acetone and sandpaper. Next, the cut strand mat (600g) needs covering in place on top of and below a pitch cover, with all droplets extracted. Finally, behind renewing, the primary color of the roof needs to be used as the topcoat.

Flat Roof Coating as a Repair Option

Instead of repairing a leak, run an extra step and take a roof coating. It has a thin coat of plastic material that can give your roof long-term stability from the elements. A roof covering can be painted on in as abrupt as a day and doesn’t need occupants to leave while working. This gives much more complete coverage than some patches and costs less than a full roof replacement.

Further, to prevent leaks, a roof coating can turn down energy prices by up to 50% as it will exhibit more sunlight in your building. A roof cover likewise prolong the roof’s life from five to seven years, which therefore can provide you time to store for a replacement. You can as well ask for a national tax credit behind acquiring a roof coating, which isn’t possible with complete roof replacements.

Recovering a flat roof doesn’t make sense if the leaks you’re fixing are a result of age. Certain kinds of leaks begin to show after about 12-15 years on class flat roofs. Sometimes, unexpected situations occur when the establishment wasn’t done appropriately. You can recover small ones, but when big or various leaks appear, it worsens. Recovering a flat roof is the single lasting choice.

Flat Roof Easy Fix

Maintaining your most precious house can be time-consuming and costly. We truly understand you as it takes years of hard work and saving to build your own house. That is why it is important to always put into your priority list structural integrity. One of the most important parts of your house is your roof that deserves a polishing moment from time to time. In this article, you are going to learn about flat roof easy fix. A flat roof is usually common on older structures, garages, and commercial buildings.

One of the many reasons why people choose a flat roof is that it is cheaper and easy to install. Based on a considerable number of reviews, it has a fewer complications. One of the main purposes of the roof is to stand against the wind and water, but if the wind is strong and the water retention pool on for a longer period of time, it will definitely cause you a lot of trouble and deterioration. The typical problem with it is moisture and water as it has no angle that another type of roof has. If you need a repair, it is a must to seek an expert opinion from a qualified roofing company. We will elaborately share with you some tips that you can practically do so quickly if your roof needs a repair. For best results, we advised you to seek a professional inquiry for a proper recommendation. Especially if your roof is so damaged that it negates repair as your option, change it immediately. BUT if not, here are the things that you need to know.

1. Assess the Damage

Take a survey and look for a sign of holes. Determine how old the material is because this kind of roof needs to be replaced every 10-15 years. After, find that problematic spot.  You can get an idea easily of the damage customarily upon checking the status of your ceiling. Put a mark on the area where your roof system has been compromised by a storm or some other factors. It will lightly appease your mind to identify the leak. You cannot solve the problem and find a solution if, in the first place, you don’t know the location of the leak.

2. Find The Cracks, Holes, Or Any Puncture In The Roof

This task seems easy to spot on. But more often, it can be painstakingly hard to find because the puncture, cracks, and holes could be present long before any damage becomes visible.

Here are some of the signs to look for:

  • Watermarks on the ceiling
  • Stains running down the wall
  • Check for bulging part on the ceiling

3. Bring In A Licensed Contractor/Roofing Company

This is the best step that you can take if you happen to experience a leakage. Their expertise will make the identification of the leak easier, and it lowers down the possibility of omitting holes that can bring disaster in the future. If it appears that “Do it yourself” hacks will make no difference, do not gamble with chances. It is more practical rather than doing it all by yourself and adding more damage. Leave it to the professionals. It is time to call the right person for the job to execute what needs to be done. They very well know what to do with the damage and how to determine the coverage for the purposes of insurance. This process will stop further damage. Additionally, avoid messing up with the process if you want your insurance claim to move quickly.

4. Clean Up The Part That Needs A Repair

Before anything else, clean the surface and wipe the water if there’s any. Sweep it all up and make sure that the part that you are going to work on is clean and ready for patching. Small debris and water will affect the patching process and result as it will prevent the bonding of the material to the roof. You don’t want a half-done job, so be sure to do this step accordingly.

5. Dry Up The Area

This will make the repair process effective. It is highly advisable to do it in a good weather condition if the area that you will be working on is quite a bit large since that will need a longer time to completely finish the drying process of the adhesive that you will put in the roof.

6. Choose The Most Common And Effective Materials In Repairing Your Flat Roof. Check Down Below For A Great Set Of Choices.

  • Roofing Tar and Gravel roofing – the most budget-friendly and with a long lifespan that can last up until 30 years. Here are the application steps. Apply a thick layer of roofing tar to the damaged area, then add the patch of reinforcing roof level.
  • Bitumen waterproofing – a self-adhesive system that secures with well waterproof standard. Directly apply it to the surfaces without using any additional liquid. It seals like a concrete.
  • Rubber – commonly used in the United States as a roofing material. It is extremely effective in sealing leaks.
  • TPO Roofing- an energy-efficient roofing system that lowers your home’s overall construction cost.
  • PVC Roofing – great option but a bit costly.

7. Do It With Extreme Caution

Bring out the best precaution practices for roof safety. A split second is enough to deliver you to a serious accident. Even a small wrong move can lead to a serious complication. That is why we all need to know our limitations. This is to forewarn and prevent the worst from happening. Be well informed of the vulnerable surfaces and do not take chances.

Above all these, you must have a regular maintenance on your property. Hiring a professional to do it for you is highly advised to ensure safety and quality repair. Trust that a trained roofer will detect the vulnerable part once given a chance to inspect the premises using suitable equipment. This is one of the main reasons why we should leave it to them. You cannot properly work on the repairs without PROPER EQUIPMENT!

There is a pooling of water after the continuous precipitation of rain, and because of this, clogged drainage and structural issues arise. Therefore, the flat roof must not puddle as it was not designed to retain a large amount of water after heavy rainfalls. Moreover, the solution for every ponding of the water must be based on the recommendations of the roof professionals for you to avoid more expenses.

A flat roof prone to ponding is quite a common problem that anyone could experience, especially if it rains really badly. If your flat roof is still in good condition, ponding water is probably not the problem as it will automatically drain or even evaporate, but if your flat roof suffers from uneven areas due to sagging or has an issue regarding insufficient slope and drainage, the ponding water may not dissipate.

The Solution to Ponding Water on Flat Roofs

Once you find that there is ponding water over your flat roof, repairing it is a must. According to roofers, compounds of roof filling are heavy, brittle, and useless as they consume more time.

The market offers a solution to fix the said issue. You can try to trade products which are made available to fix your problem as quickly and easily as possible.

Greenslopes is one of the traded products trended in the market. It was considered incredibly effective and easy to use all around the globe. In many countries, Greenslopes is the traded product that is considered as the only solution for every water ponding filler.

Bear in mind that if the sag of the flat roof has small uneven areas, the roofer must do everything to level it. Under the DIY flat leveling compound kit, the said leveling is easy to apply. Leveling comes with packing the dip as well as the sealing of a waterproof coating. It can help you create a slope that will navigate the water right onto the drainage. This solution is way better and easier than all the solutions provided as it only takes a few hours to apply, super easy to use, and can save your roof repair cost.

What are the Common Problems Caused by Flat Roof Ponding?

  1. The roofing material’s quality is not that good especially if it’s already modified from a used and older material that’s already been built up for roofs.
  2. Possible damage to the bearing structure when loading due to the water’s additional mass during heavy rainfall.
  3. During the winter season, the water piled-up is more likely to solidify and expand that can cause more damage.
  4. If the seams overlap, a large mass of water is prone to ponding that can cause damage to the membrane and its seal, allowing more water to pass underneath.
  5. If the stagnant water is not removed properly, it also creates moss, algae, and debris. Through these, a breeding ground for insects can produce.

Some Other Things to Check

Monitor the drains regularly. Monitor the flow of the water to the drain. If you find anything that may cause the water flow to be blocked, like debris, remove it immediately.

Check the structural issues. If your roofer is not professional about installing the frames, joists, and beams, you are advised to get a better one. Improper installation of frames can also cause water ponding.

Why do You Need to Fix the Water Ponding?

Water ponding is annoying, especially during rainfalls. It can damage your roof structure that creates dirtier breeding ground that allows algae to grow. The freezing pools also be damaging at an even quicker rate when the temperature drops.

Is Standing Water Good For The Flat Roof?

If there’s already stagnant water present on your roof, this may result in leakage that can also damage your personal belongings and furniture that is inside your home. Standing water can also lead to the durability of your roof structure. Water that has stood flat on your roof for about two days and more is already considered as standing water.

What Causes Ponding Waters On A Flat Roof?

Not all flat roofs are considered as flat. Rather, the formation of the slight slope after the rainfall allows the water to drain more to the gutters. The ponding of waters happens if the rooftop is not properly structured, or the rainwater has been stuck on the flat rooftop for more than two to three days.

How Much Ponding Of Water Is Acceptable On A Flat Roof?

As quickly as possible, it is good advice to consider the good practice in every flat roof that should be designed clearly through the surface of the water. According to the roof professionals, the recommended size of the flat roof to avoid ponding of water is at least 1:40 to assure a finished fall of 1:80. Through that, allowing any inaccuracies in the construction can be easily fixed.

If The Roof Is Concrete, How Do You Fix The Ponding Of Waters?

Well, you have given three basic options regarding that issue. First, you can grind it, next is replace it, and lastly, you can raise it instead.

How Often To Replace If The Flat Roof Is Suffering From Ponding Of Waters?

Normally, according to the roofers, the flat roof needs to be replaced within ten to fifteen years. During those years, your flat roof is susceptible to tiny damage and normal tears. It will normally start to let the water pass through. If this occurred, take advantage of the warranty on your flat roof after you purchase it.

What Other Options Should Roofers Need To Consider To Get Off The Water From The Flat Roof?

In flat roofing, if the water does not prevent from ponding, the most commonly available option is the gutter. The gutter is the most effective for drainage solutions. Falling of water can be prevented as it rolls off the edge, which allows the water to go to a down spot that dispenses it into a distance from the foundation of the gutters.

Are There Any Puddles In Flat Roofs?

There is a pooling of water after the continuous precipitation of rain, and because of this, clogged drainage and structural issues arise. Therefore, the flat roof must not puddle as it was not designed to retain a large amount of water after heavy rainfalls. Moreover, the solution for every ponding of the water must be based on the recommendations of the roof professionals for you to avoid more expenses.