New Roofing Materials For Flat Roofs

Green roof system 6.

New roofing materials for flat roofs.

Pros and cons for flat roof materials. Epdm is 1 50 per sq foot making it the cheapest single ply membrane. In addition just like tpo roofing pvc is a reflective white color which is useful as it dramatically lowers the business s energy bills. Smucker contracting we offer a 20 year warranty on new pvc roofing we install.

Metal reflects solar radiant heat so can keep your home cooler and control energy costs in hot weather when compared with asphalt. What s good about a metal roof. Being made of synthetic rubber or polymer they are flexible and elastic and can handle temperature changes and some impact types better than built up roofs. Built up roof bur membranes commonly known as bur built up roof membranes have been in use for more than a century.

6 roofing materials for flat roofs 1. There are generally 5 to 6 different routes to take regarding the materials needed for roofing a flat surface. Pvc roofing is one of the best flat roof materials because it is low maintenance with a long lifespan. New styles can mimic shingles shakes slate and tile and dozens of colors are available.

In general materials used on flat roofs cost less than ones used on sloped ones. Spray polyurethane foam spf 4. Pvc is 1 90 per sq foot. 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.

From there the flat roof system you choose will determine the materials you apply. These roofs are installed as thin sheet materials 0 030 30 mils to 0 060 inches 60 mils thick and are applied to the roof in a single layer. Flat roofing can now be made with pvc or tpo fabrics and is more durable than it was just 10 years ago. Ethylene propylene diene monomer epdm 2.

Metal is a 50 to 100 year roofing material with warranties of 30 50 years. Tpo is 1 70 per sq foot. Here are various types of roofing materials for flat roofs. Modified bitumen and rolled asphalt roofs cost 1 30 2 20 per sq foot depending on the number of plies.

These materials are mostly made up of several alternating layers of bitumen and reinforcing fabrics roofing felts or ply sheets that form a roof membrane. 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. Thermoplastic polyolefin tpo 3.