Epdm and modified bitumen roofing systems are some of the most common commercial roofing materials and are often compared against one and other.
Sbs roofing vs epdm.
Tpo roofing comes in a wide variety of colors including lighter colors that reflect uv rays and heat instead of absorbing it.
One advantage tpo roofing has over epdm roofing is enhanced durability.
With tradesman sbsb modified bitumen roofing materials determining when the sheet is properly heated is simplified.
Many modified bitumen roofs require two layers of roofing felt for durability and some applications can call for as many as three layers.
The roof you put on your business makes a difference.
A quality flat roof doesn t leak can reduce your energy bills and lasts a long time before needing major work.
In terms of durability i would prefer epdm method.
Because properly heated sbs modified bitumen doesn t exhibit a liquid flow the tendency on the part of the applicator is to give the sbs membrane more heat for a longer period of time than is really necessary.
Sbs is manufactured with a granular surface which is required to protect it from the uv rays of the sun.
This means that it is well resistant to long term exposure to uv radiation.
Depending on your building s design there will be pros and cons to each option available for your building.
As a result the materials are generally cheaper but the quality is less high and they have a shorter lifespan.
Tpo roofing has roughly the same lifespan as epdm roofing with both usually lasting 22 30 years.
Admin 2020 01 16t06 11 39 00 00 december 16th 2018 roofing materials 0 comments.
There are a number of flat roofing systems available some of which include epdm ethylene propylene diene monomer and modbit modified bitumen.
All buildings and roof assemblies are not the same.
As a property owner in toronto on surely you.
Modified bitumen systems continue to be popular for a variety of reasons.
Which is the best roof.
On the other hand styrene butadiene styrene sbs is a synthetic rubber creating the elastic asphalt.
Epdm is a group of synthetic rubbers.
These two commercial systems are the primary choice for flat roofs.
Epdm is long lasting easy to install but comes in black and white option only whereas gaf self adhesive modified bitumen option has more elegant and attractive way as it comes in different colours.
Single ply roofing systems or membrane roofs include epdm tpo and pvc.
When you need a new roof you want to choose correctly that s why we re breaking down the two most common flat roofs.
While each has its advantages and disadvantages these are two of the more common systems used in residential and commercial applications today.
Epdm and modified bitumen roofing systems are often compared side by side.
