Best Flat Roof Material

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 and ballasted by a layer of smooth river stone.

Best flat roof material. Metal and built up roofing. Metal is one of the most popular materials used for flat roof replacement. In this blog post let s talk about 6 types of roofing materials for flat roofs. 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.

So all you need to be able to say to your roof contractor is you want an epdm rubber roof. Metal specifically aluminum is known for its durability. In addition just like tpo roofing pvc is a reflective white color which is useful as it dramatically lowers the business s energy bills. Pvc roofing is one of the best flat roof materials because it is low maintenance with a long lifespan.

Flat metal roofs can last for almost 35 years in ideal conditions. Once made of tar paper these types of roofs gradually are using more advanced materials such as fiberglass membranes. Mastic asphalt the most durable of all types of roofing materials for flat roofs asphalt rivals metal roofs with a lifespan of more than 50 years. Compared to older roofing systems epdm weighs lighter.

Plus it has the added advantage of reflecting heat from the sun which keeps energy costs down. This flat roofing dominates the market because it s affordable and strong. You can also use roll roofing but is generally just used for shallow sloped roofs not flat. Roofing material like epdm is also capable of reducing surface temperatures up to 40.

The three types of flat roofing materials are. Of all these membrane types epdm synthetic rubber is the most common single ply membrane roof material in both residential and commercial use. The best choices for a flat roof are roofing materials that are truly waterproof. Flat surfaces allow the easy installation of so called cool roofs which are made of reflective or light colored material capable of directing heat away from the property s interior.

Ethylene propylene diene monomer epdm epdm is classified as rubber roofing. Gravel is an excellent fire. The synthetic rubber is also used for flat roofs. There are mainly three types of flat roof materials commonly used for flat roofs.

Door seals window seals trunk seals and sometimes hood seals. Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules. In fact it beats metal roofs with market price ranging from 2 50 4 per square foot. Asphalt roofs are one of the most durable of all traditional membranes.