Gravel Ballasted Epdm Roof

Somebody walking on the roof will undoubtedly step on the ballast and put a hole in the membrane.

Gravel ballasted epdm roof.

Ballasted flat roofs are a popular choice especially for commercial buildings. Despite the positive qualities associated with a ballasted roof system there are some challenges. Most ballasted roof systems use gravel stone that is similar to what would be used in landscaping. Ballasted roof systems are simultaneously a roofer s best friend and arch nemesis.

They are known for their installation speed and pleasing aesthetics. Ballasted roof systems have been installed since the early 1970 s. Additional benefits of ballast on a flat roof. The firestone epdm ballasted system is an economical epdm roofing system suitable for a wide variety of buildings it can be applied on any building that can accommodate the extra load of the ballast and where the roof slope does not exceed 10.

Simply put a ballasted roof is easy to install and basically guaranteed maintenance work for a roofer. It is very important to note that the amount of gravel being applied to a roof must be precise it depends on the specific roofing spec being used and the building type. Ballast is commonly used with roofs made of tar and gravel roof alternatives including ethylene propylene diene monomer epdm polyvinyl chloride pvc and thermoplastic polyolefin tpo single ply flat roofs. Magazine and roofing southwest.

Firestone epdm ballasted system application.