Modified Bituminous Protected Membrane Roofing

It was developed as a means to improve roofing membranes when product quality was affected by the use of a lower quality crude oil by product.

Modified bituminous protected membrane roofing.

The modified bitumen. Roof membrane shall withstand 2000 hours of exposure when tested. Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975. The variety of single ply roofing membrane adhesives available gives contractors some flexibility in their choice of material.

Tpo roofs have been around since the 1990s. Modified bitumen features an advantage in this aspect since it is a multi ply roofing material. They perform well in both extremely hot and bitterly cold conditions perfect for the weather extremes common across new jersey and nearby states. But how do you know which choice is best for your project.

Iko app modified bitumen roofing systems are asphalt based and constructed of a tough non woven reinforced polyester mat strengthened with select glass fiber strands treated with atactic polypropylene app polymers to impart plastic type qualities. Application of this type of roofing is less labor intensive than the built up roofing method that applies several layers to create a waterproof membrane. Count on iko for the best in app modified bitumen roofing systems. Pros of the modified bitumen.

Bituminous membranes are perfect for waterproofing roofs basements below ground structures bridges and other structures. Styrene butadiene styrene sbs modified bituminous membrane roofing painted sky elementary school building a roof replacement 075216 4 project number. Unlike the previous flat roof style this one is a single ply folded roof that resembles the ice and water protections shields although its surface area is saturated with a mineral based wear. Modified bitumen roofing has been around since the 1970s when it was developed to address ongoing issues with traditional asphalt roofs.

17 14 38 april 2019 rev1 part 2 products 2 1 performance requirements a. Bitumen also known as asphalt is a sticky black and highly viscous liquid or semi solid form of petroleum. Modified bitumen roofs have been used in the u s. Environment weather and even the use of the building can affect which adhesive is right for the job.

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. Like built up roofing bur it is usually installed on low slope and flat roof structures.