Epdm Vs Modified Bitumen Flat Roof

Both the options have their own pros and cons and also both are used extensively these day.

Epdm vs modified bitumen flat roof.

For over half a century and right up until the early 2000 s mineral felt had been at the forefront of flat. As a property owner in toronto on surely you d be confused as to what to install. Flat roof materials installation costs 2020. The roof you put on your business makes a difference.

Modbit tends to be less expensive and offer more aesthetically appealing options while epdm is more environmentally friendly easier to install and tends to have a longer life cycle when installed correctly. These two commercial systems are the primary choice for flat roofs. Epdm and modified bitumen roofing systems are often compared side by side. Both epdm and modified bitumen roofing systems are quality roofing options provided they are installed by a qualified commercial contractor.

When you need a new roof you want to choose correctly that s why we re breaking down the two most common flat roofs. Two of the commercial flat roof systems commonly found in the northeast are modified bitumen and thermoplastic polyolefin tpo. Grant findley of findley roofing building. Grant findley of findley roofing and building explores why you should consider using epdm rubber membrane on your flat roofing projects.

Modified bitumen felt vs epdm. As long as the flashing is exposed and free from debris you can install the modified bitumen membrane straight onto an existing roofing material. Like any other flat roofing system daily wear and tear as well as regularly scheduled maintenance can affect the lifespan and performance of both options. In terms of durability i would prefer epdm method.

It is more robust and thicker than epdm and installs over almost any surface unlike epdm rubber roofs. Installing a modified bitumen rubber roof is also less costly than epdm. 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. Modified bitumen roofing has been around since the 1970s when it was developed to address ongoing issues with traditional asphalt roofs.