If you’re refurbishing your old flat roof or are planning to install a new one, one of the most important factors you need to consider is the roofing material. There are several types of materials for flat roofs, and you should check your options to see which is best for your flat roof.
Here are a few basic features of the most common roofing materials for flat roofs.
Tar Roofs
Called built-up roofs, or BUR by professionals, tar roofs are made of hot tar mixed with gravel. They used to be made of a material called tarpaper, which is now replaced with more resistant materials, like fiberglass, for instance. Tar and gravel roofs are cheaper than other materials, but weigh a lot, and it takes a professional to install them. If you choose this type of material, make sure the joists of your roof are reinforced. Also, keep in mind that leaks may be hard to detect in this type of roof.
Modified Bitumen Roofs
This type of roofing material is similar to asphalt, which is enhanced with rubber or plastic to make it more resistant. It’s a rolled roof material, which can come in one, two, or three layers. Because it involves heating and using a torch-down system for application, it is not recommended to undertake roof installation by yourself.
Rubber Membrane Roofs
More recent roofing materials include those made of rubber membrane. They’re water resistant and withstand sunlight well. Rubber membrane roofs are lighter and easier to install than other flat roof materials. The downside is that they are more expensive than more traditional materials and can puncture easily.
Hire an Expert
Before you choose your roofing material, it is highly recommended to consult a professional. A professional roofer has the expertise to suggest which material is best for your particular roof, considering your house location and climatic conditions in the area. Seva Call can connect you with reliable local roofers in minutes. For free!
Tags: Roofing Materials for Flat Roofs
