TPO VS EPDM ROOFING: WHAT IS THE DIFFERENCE?
Commercial flat roofing systems are gaining a lot of popularity these days due to the fact that it can easily cover a very larger area.
Many people tend to prefer shingle roofing systems when it comes to residential roofing but the same is not advised commercial flat roofing.
The reason is that water can get trapped within the shingles present on the flat roof.
This could lead to shingles becoming weak & saturated which can affect the roof performance.
Hence, commercial roofing contractors tend to prefer roofing system such as EPDM & TPO.
Other than this, it is important to get in touch with a good commercial roofing contractor such as Tyler Tx Roofing Pro.
The reason to select them is the fact that they can get the job done in the right way.
So, in this blog, we would talk about the difference between TPO Vs EPDM Roofing.
# TPO Roofing System
Thermoplastic polyolefin is the acronym that is used for TPO.
It is a single reflective membrane that is a combination of ethylene-propylene & polypropylene.
A good thing about TPO is that it provides weather resistant & characteristics which can be activated easily through hot-air welding technique.
- Benefits of TPO Roofing system
One of the benefits of TPO Roofing system is that it is quite energy efficient.
Further, it has a very light UV resistant surface using air conditioners can work a lot more efficiently.
Another advantage of TPO Roofing system is that it is available at a very cost effective price.
It can also resist disintegration & corrosion once it is in contact with other kind of materials.
Lastly, it can easily resist dirt accumulation, mould growth, punctures and tears impact.
It is also very flexible and thus it can easily handle a building settling & movement.
- Cons of TPO Roofing systems
One of the cons of TPO roofing systems is that significant problem can be caused if the temperature gets very high.
The installation process involved in TPO Roofing systems is a bit complicated as it needs electrical source.
Also, many believe that TPO roofing systems doesn’t last for long and typically has a life span of about 15-20 years.
# EPDM Roofing system
EPDM is the acronym that is used for Ethylene Propylene Diene Monomer.
It tends to have a very durable & strong rubber membrane and it is available in different kinds of thickness.
- Advantages of EPDM
EPDM Roofing system is quite flexible and can easily last for about 30 years if installed in the right way.
It is also quite easy to install and it is in-turn weather resistant.
- Disadvantages of EPDM Roofing system
One of the drawback of EPDM Roofing system is that it can easily be damaged through debris.
Other than this, it needs regular inspection and tends to be costlier than TPO roofing systems.