Epdm Vs Modified Bitumen Flat Roof

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.

Epdm vs modified bitumen flat roof.

As a property owner in toronto on surely you d be confused as to what to install. Tpo epdm rubber bur modified bitumen spray on coating 24 replies when it comes to covering up a flat roof your options are both limited and expansive. The non vulcanized epdm is usually used for detail work or flashing of the cured roofing material. Both epdm modified bitumen offer benefits to the flat roofing industry.

For over half a century and right up until the early 2000 s mineral felt had been at the forefront of flat. Epdm is a synthetic rubber and it is fair to say that its main characteristic is that it is black. Epdm and modified bitumen roofing systems are often compared side by side. Grant findley of findley roofing building.

Installing a modified bitumen rubber roof is also less costly than epdm. Modified bitumen felt vs epdm. The vulcanized epdm is what is used as a roofing membrane. Both epdm and modified bitumen roofing systems are quality roofing options provided they are installed by a qualified commercial contractor.

Both the options have their own pros and cons and also both are used extensively these day. As long as the flashing is exposed and free from debris you can install the modified bitumen membrane straight onto an existing roofing material. Grant findley of findley roofing and building explores why you should consider using epdm rubber membrane on your flat roofing projects. 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.

Some say that s good and some say that s bad. Flat roof materials installation costs 2020. 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.