Residential Flat Roof Materials

Modified bitumen cap sheet roofing was developed in the 1960s as a replacement technology for.

Residential flat roof materials. Spray polyurethane foam spf 4. Tpo is 1 70 per sq foot. The three types of flat roofing materials are. Smucker contracting we offer a 20 year warranty on new pvc roofing we install.

Different types of flat roof material options single layer membrane roof. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. Modified bitumen and rolled asphalt roofs cost 1 30 2 20 per sq foot depending on the number of plies. 6 roofing materials for flat roofs 1.

Pvc roofing is one of the best flat roof materials because it is low maintenance with a long lifespan. Green roof system 6. From there the flat roof system you choose will determine the materials you apply. Pvc single ply membrane arguably the most popular of all flat roofing materials some contractors even install only pvc membranes for higher end residential installations pvc membranes are a single layer of thermoplastic material.

Ethylene propylene diene monomer epdm 2. Ethylene propylene diene monomer a common use is in vehicles. Pros and cons for flat roof materials. Built up roof bur the traditional hot tar and gravel roof is built from three or more plies of waterproof material alternated with hot tar.

Thermoplastic olefin tpo is used for roofs because it does not degrade easily under ultraviolet radiation a. Thermoplastic polyolefin tpo 3. In general materials used on flat roofs cost less than ones used on sloped ones. Pvc is 1 90 per sq foot.

In addition just like tpo roofing pvc is a reflective white color which is useful as it dramatically lowers the business s energy bills.