Waterproof Materials For Flat Roof

6 roofing materials for flat roofs 1.

Waterproof materials for flat roof.

The ability to waterproof a flat roof is becoming easier as more products appear on the market. Green roof system 6. Although it s a waterproof roofing material it has an extra quality. Applying two coats of elastomeric coating protects the roof from water and also insulates the material preventing loss of heat from inside the building.

We all know the different types of roofing material asphalt wood metal etc but there s one type of roofing material that s just a bit different than the rest. The process involves laying down two or three layers of the material across the full surface of the roof. That means that not only does it act as a roof for the underlying structure it also acts as a deck membrane. Reinforced bitumen membranes are the most commonly used material to waterproof flat roofs on residential properties.

A polyester carrier is then combined with this coating to create a waterproof material. Flat roofs are an attractive aesthetic choice that give homes a unique form. Here s how tufdek waterproof decking stands out on a flat roof deck. Thermoplastic polyolefin tpo 3.

Ethylene propylene diene monomer epdm 2. Rubber or pvc based along with cold liquid applications are among the diverse variety of products one can use. It is completely inflammable and has an inherent elasticity and strength making it highly suitable for roofing on industrial properties such as warehouses. Cold application method can also be used where a cold adhesive is used to bond the material to the roof.

Waterproof flat roofing formerly known as bitumous felt waterproof felt is a synthetic rubber like material known as epdm ethylene propylene diene monomer. Waterproofing protects flat roofs when runoff cannot occur. Unlike a traditional pitched roof a flat roof has no way of pushing or sliding any accumulated water or moisture off the roof. In order to attach this waterproof bitumen membrane to your flat roof you can pour and roll or pour hot bitumen in front to seal the material to the roof.

Key issues when choosing the best flat roof materials. So even though flat roofs are ideal for drier landscapes in climates with heavy precipitation a properly installed flat roof can be a fine choice for a homeowner especially thanks to ever improving waterproof materials and installation techniques. These are then bonded together by hot bitumen. Water cannot slide off flat roofs like sloped roofs but a simple solution exists to resolve this problem.