Types Of Roofing For Flat Roofs

Not all flat roofs are created equal.

Types of roofing for flat roofs.

Depending on a home s architecture a roof can potentially make up 40 of the exterior often playing a big role. Roof designs shapes styles. Green roof system 6. Spray foam insulation sprayed directly onto the roof deck and then coated with acrylic or urethane coating as well as a layer of crushed stones sand.

Different types of flat roof material options single layer membrane roof. Roofing felt and modified bitumen are as cost effective as epdm roofing membranes. The two most common types of flat roof membranes are epdmand pvc. Spray polyurethane foam spf 4.

Built up roof bur membranes. Pros and cons for flat roof materials. The most durable of all types of roofing materials for flat roofs asphalt rivals metal roofs with a. 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.

Ethylene propylene diene monomer epdm 2. Thermoplastic polyolefin tpo 3. Flat roofs are among the most affordable roofs over time and they can be installed on commercial buildings and residential properties alike. There are two main types.

Here are various types of roofing materials for flat roofs. If you re getting a new roof or building an addition on your home that requires extra roof space then you may want to familiarize yourself with some of the most common roof designs and how they impact your choice of roofing materials. Traditional membranes modified bitumen. 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.

6 roofing materials for flat roofs 1. The membrane roof is the latest roofing technology and is also the roof of choice in. While modified bitumenis also still used most owners are moving away from asphalt based products due to the environmental and health hazards. Types of single ply flat roofs and their costs.

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