Roofing professionals have unique measurements and placements based on the materials’ own specific specialties. There are often questions regarding what material should be used for roofing, the quality, the brand, the size, the type specific to a particular type of house, etc.
Many homeowners often delve into the difference between TPO and EPDM roofing. This article is here to save you from the overwhelming doubts and queries about which roof to choose and what is better suited to the place you live. Information regarding which roofing system is efficient, what its benefits are, and which is suitable can be found in this article.
What is TPO?
TPO, which stands for thermoplastic polyolefin, has gained popularity for its durability in commercial industries in the past few years. It is a single-ply roofing membrane belonging to rubber roofing materials, which have a broader spectrum. Most homeowners prefer this type of membrane for roofing because it is heat-resistant and has efficient properties.
Roofs that are flat or low-sloped often suit TPO roofing, which is quite an effective and economical alternative to the staple PVC roofing. Due to its efficient and economical performance and energy-efficient roofing, TPO roofing was most preferred for flat roof applications.
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Benefits of TPO Roofing Systems
Benefits of TPO roofing includes:
- Being resistant to water, fire, wind, and chemicals
- Quite easy to maintain and install
- Lightweight and flexible for frequent usage
- Heat-reflective and energy efficient, reducing heat absorption and cooling costs
- Easy to use, carry, affordable and economical
- Varieties and quite versatile in its usage
What is Epdm?
EPDM roofing is a synthetic rubber roofing membrane that is also used for flat or low-slope buildings. It is made of two chemicals, ethylene and propylene, which are in turn derived from oil and natural gas.
This rubber roof is mostly popular for its long-lasting qualities and abilities, which provide a much-needed safeguard for the house against any natural disasters.
It is quite a profitable alternative to felt roofing, which does not sustain itself under extreme weather conditions. EPDM roofs are plastic yet rubber-type roofing materials that are durable and stand the test of time beyond 20 to 30 years. It is quite popular in the USA, as it stands for the hot weather of Texas and also sustains the chilly weather of Alaska.
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Benefits of an EPDM Roofing System
EPDM (ethylene propylene diene terpolymer or monomer) roofing is quite popular compared to regular staple use of Felt roofing and Fiberglass roofing, because of its durability and effective performance.
Few other benefits are as follows:
- Flat roofs for commercial and residential properties
- Longevity as it can last upto 50 years withstanding heavy climate changes
- Durability and consistency as it can withstand heat and cold conditions as well
- Reflective of heat and also reduce the cooling effect as per the atmospheric weather.
Which roof is better: EPDM or TPO?
As per online sources, membrane roofing is one part of the attachment that you have to pay attention to while working on commercial properties. Two of the most popular and recommended roofing materials are TPO and EPDM membrane roofing for durability and flat roofs.
Though both of them offer similar benefits, the major difference is their chemical components and color variants. EPDM is usually black, and TPO is often seen in white. But yet again, it varies from the supplier of materials and also depends on what membranes are chosen by the contractor for the roofing. The best one can be chosen based on the durability, sustainability, and economical affordability of the materials. Though EPDM is preferable for its durability and sustainability, TPO is more beneficial for easy installation and maintenance and its affordability.
Which Roofing System is Right for You?
The right roofing system depends upon which contractors you chose to work with and what supplies of raw materials they are familiar with and chose to be apt for the house. Consideration and attention should be paid to choose which membrane suits better for your house roof. For instance, if the flat roof is above the living are or a bedroom, TPO is preferable as it reflects heat and not absorb it, while EPDM absorbs the heat, making the room below more hotter.
How much does TPO roofing cost?
TPO roofing costs ranges from $12 to $17 dollars per square foot, which also depends on the size of the project undertaken.
How much does EPDM roofing cost?
EPDM roofing costs £45 per m² on average. But if the old roofing is to be replaced on the whole, the total cost may increase. Some sources also cute the price being £80 per square meter.
Is it easy to repair an EPDM or TPO roof?
Considering the colors and also the installation course, EPDM is quite easy for cleaning and repairing as it comes in black color and is easier to repair. TPO requires less repairs due to its durability.
