Roofing Choices For Flat Roofs

Modern torch on felt roof.

Roofing choices for flat roofs.

Some but not all types are suitable on flat roofs. 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 1 90 per sq foot. Modern day styles include corrugated or ribbed panels and shingle strips.

Tpo is 1 70 per sq foot. Epdm is 1 50 per sq foot making it the cheapest single ply membrane. Pros and cons for flat roof materials. Thermoplastic polyolefin tpo 3.

Different types of flat roof material options single layer membrane roof. Green roof system 6. Modified bitumen and rolled asphalt roofs cost 1 30 2 20 per sq foot depending on the number of plies. Ethylene propylene diene monomer epdm 2.

The membrane roof is the latest roofing technology and is also the roof of choice in. Aluminum roofs are a good non combustible heat reflector. In general materials used on flat roofs cost less than ones used on sloped ones. Asphalt or mastic.

The first choice for a flat roof today is one made of aluminum. 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.

Flat roof replacement felt roof. Flat roof option 3. Spray polyurethane foam spf 4. It s three main benefits are very comparable to number 5 on the list spray applied roof coatings.

Older metal roofs however may be terne a tin steel allow or even copper. Iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs. Torch on felt roofing in case you hadn t guessed describes the method of application. This roofing system is highly reflective and very durable.

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.