Roofing Choices For Flat Roofs

Torch on felt roofing in case you hadn t guessed describes the method of application.

Roofing choices for flat roofs.

This roofing system is highly reflective and very durable. The first choice for a flat roof today is one made of aluminum. Epdm is 1 50 per sq foot making it the cheapest single ply membrane. Asphalt or mastic.

It s constructed of a durable reinforcing mat of non woven glass fibers that have been coated and permeated to a thickness of approximately 2 0 mm. Pvc is one of the top flat roof options because it is easy to install and lacks water permeability meaning it can resist water ponding. Ethylene propylene diene monomer epdm 2. Green roof system 6.

Flat roof option 3. In general materials used on flat roofs cost less than ones used on sloped ones. 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. This type of flat roof still has a bad reputation with some people but i m going to tell you why that.

Tpo is 1 70 per sq foot. Thermoplastic polyolefin tpo 3. Different types of flat roof material options single layer membrane roof. Some but not all types are suitable on flat roofs.

Iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs. 6 roofing materials for flat roofs 1. It s three main benefits are very comparable to number 5 on the list spray applied roof coatings. 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.

Modern day styles include corrugated or ribbed panels and shingle strips. Older metal roofs however may be terne a tin steel allow or even copper. Flat roof replacement felt roof. Modified bitumen cap sheet roofing was developed in the 1960s as a replacement technology for.

Pvc is 1 90 per sq foot. Pvc pvc roofing system. Modern torch on felt roof. Pros and cons for flat roof materials.

Aluminum roofs are a good non combustible heat reflector.