Roofing Choices For Flat Roofs

In general materials used on flat roofs cost less than ones used on sloped ones.

Roofing choices for flat roofs.

Thermoplastic polyolefin tpo 3. 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. 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. Pros and cons for flat roof materials.

Epdm is 1 50 per sq foot making it the cheapest single ply membrane. Aluminum roofs are a good non combustible heat reflector. Ethylene propylene diene monomer epdm 2. The membrane roof is the latest roofing technology and is also the roof of choice in.

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. Pvc pvc roofing system. 6 roofing materials for flat roofs 1. Some but not all types are suitable on flat roofs.

Modern day styles include corrugated or ribbed panels and shingle strips. It s three main benefits are very comparable to number 5 on the list spray applied roof coatings. The first choice for a flat roof today is one made of aluminum. Flat roof option 3.

Iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs. Pvc is 1 90 per sq foot. This type of flat roof still has a bad reputation with some people but i m going to tell you why that. Older metal roofs however may be terne a tin steel allow or even copper.

Spray polyurethane foam spf 4. 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. Asphalt or mastic. Torch on felt roofing in case you hadn t guessed describes the method of application.

Flat roof replacement felt roof. Modern torch on felt roof. Different types of flat roof material options single layer membrane roof. Modified bitumen cap sheet roofing was developed in the 1960s as a replacement technology for.

Tpo is 1 70 per sq foot.