membrane roofing is a roofing type generally utilized in flat roofs to avoid leaks and to drain the water to the ground. However, it may also be utilized in shingled roofs. This roofing is normally created from modified bitumen, synthetic rubber, and thermoplastic (PVC or similar material). Membrane roofs are more popular in commercial structures, although it is currently gaining popularity in residential establishments as well.
There are three types of membrane roofs available in the market today, which are categorized according to the membrane roofing materials they are made of:
Modified Bitumen – This in an advanced version of the asphalt roofing and it is manufactured using asphalt along with a wide range of additives. Modified bitumen roofing materials are attached together in various methods. One way is by using heat to melt the asphalt so they can be stuck together and make a seal. Another technique is by means of adhesives, which is known as the cold-applied adhesive application process.
Synthetic Rubber (Thermoset) – Created from flat synthetic rubber or other comparable resources, this type of membrane roofing is joined together at the seam to produce a continuous membrane. The usual thickness of synthetic rubber roofing is 0.75mm to 1.5mm.
Thermoplastic Membrane – This roofing type is in some ways similar to synthetic rubber roofing, and its main difference is that it is not seamed continuously. Instead, the seams are connected through melting or dissolving using solvents or heat. Examples of this membrane roofing type are PVC membrane roofing and vinyl membrane roofing.
Membrane Roofing Contractors
Hiring membrane roofing contractors is an essential component of laying this type of roofing successfully. Call trusted contractors now and learn more about this type of roofing and find out if it’s ideal for your residential or commercial building.