Modified Bitumen Roofing Vs Epdm

Modified bitumen sometimes referred to as polymer modified bitumen this type of roofing is a single ply rolled roof with a mineral based surface.

Modified bitumen roofing vs epdm.

Modified bitumen one potential area of concern with single ply roofing membranes including tpo epdm and pvc is that although these roof membranes are durable sharp objects and collisions can still rip through the single ply of the membrane. Tpo roofing we prefer tpo because it is a superior product. In terms of durability i would prefer epdm method. Many modified bitumen roofs require two layers of roofing felt for durability and some applications can call for as many as three layers.

Which is the best 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. All buildings and roof assemblies are not the same. 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.

Grant findley of findley roofing and building explores why you should consider using epdm rubber membrane on your flat roofing projects. Both epdm modified bitumen offer benefits to the flat roofing industry. Both the options have their own pros and cons and also both are used extensively these day. Modified bitumen features an advantage in this aspect since it is a multi ply roofing material.

A typical roof can last 20 to 50 years. Admin 2020 01 16t06 11 39 00 00 december 16th 2018 roofing materials 0 comments. Epdm vs modified bitumen roof life expectancy. As a property owner in toronto on surely you.

Epdm and modified bitumen roofing systems are often compared side by side. Grant findley of findley roofing building. Epdm and modified bitumen roofing systems are some of the most common commercial roofing materials and are often compared against one and other. Depending on your building s design there will be pros and cons to each option available for your building.

Single ply roofing systems or membrane roofs include epdm tpo and pvc roofing. Single ply membranes are also more vulnerable to punctures than other choices. Modified bitumen felt vs epdm. These two commercial systems are the primary choice for flat roofs.

When it comes to modified bitumen vs.