2 Ply Modified Bituminus Roofing

What is 2 ply sps modified bitumen roofing system.

2 ply modified bituminus roofing.

Plywood roof sheathing 15 32 inch thick approximate. The 1 ply material is not durable and if used can pose certain problems such as breaking down prematurely while the 2 and 3 ply material roofs cost significantly more to install which can make this one of the most costly types of flat roofing products around. 2 modified bitumen roofing membranes table of contents 1 1 general description technical assistance suitable applications acceptable decks surfaces. Bitumen roofing is also available in 1 2 or 3 ply.

Cost can add up quickly especially if you re a novice and have never attempted a modified bitumen roof installation before. How to install torch down modified bitumen roofing. The torch down installation method and a peel and stick installation. Apa the engineered wood association.

Because of its initial cost and material properties the modified bitumen roofing system was almost exclusively used for commercial and industrial roofing applications. Osb roof sheathing 7 16 inch thick approximate weight. Similar in principal to the b u r this roof performs well in our climate and it is not uncommon for these roofs to see a life span of up to 30 years with proper scheduled maintenance. Following are some photos of a recent 2 ply modified bitumen membrane roofing system installation along with new eavestrough gutters installed by toronto roofing ca.

Asphaltic roofing solutions 101 asphalt is one of the oldest roofing technologies still in use today and it is a reliable solution for both residential and commercial roofing needs. Multi ply modified bitumen membranes have a stable thickness while single ply. Modified bitumen roofing is also very rugged and can sustain a fair amount of foot traffic. Perlite board insulation cover board per inch of thickness.

This roof is durable and can cope with our harsh winter climate and as been installed in canada since the early. Modified bitumen roofing costs. Learn about the variety of installation methods and roofing system options including bur built up roof sbs and app. Modified bitumen roof total average cost per square foot.

Modified bitumen 2 ply membrane. I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you. Multi ply systems allow those responsible for building maintenance to sleep at night. To minimize the chance of roofing system failures always remember to consider the quality of material being used.