Lifespan Of A Membrane Roof

There are two types of modified bituminous roofing systems that use different polymers.

Lifespan of a membrane roof.

These types of roofs have been known to last at least 10 to 20 years though they can. An epdm roof with a thickness of 45 mils should last around twelve years. Cost per square meter. There have been numerous life cycle assessments on duro last roofing system and on average a pvc membrane roof like duro last can last anywhere between 15 30 years.

Tpo or thermoplastic oflefin. Sbs roof membrane modified bitumen. If you re looking for a long lasting roofing system with a reasonable price tag epdm is a good choice. The average rubber membrane roof life expectancy if properly installed and maintained properly can reach up to 40 years.

Asphalt and fiberglass shingles. There are many things that we cannot control in damage from weather but if we tend to what needs done after such events the lifespan can continue as it should and even extend the service of the roof. Wood shingles and shakes. The longevity of a flat roof membrane is dependent upon.

They can be expected to last 25 30 years. The specifier or client can draw some comfort on how long their single ply roof should last from the membranes independent testing such as a bba certificate. Most membranes have a life expectancy of between 25 and 40 years which is in line with the service life of the building. If your roof is 90 mils thick it might last more than twenty five years.

The rubber membrane has an average price of 0 80 per square foot. Climate installation system type roof penetration proper maintenance. However continued exposure to hot humid weather or sub zero freezing temperatures may negatively impact the life of your roof. Ethylene propylene diene monomer epdm.

The average life of roofing. Roof shingles are available in asphalt compositions which are covered in crushed stone or fiberglass. What is the average lifespan of a commercial roof. Epdm is cheap to manufacture because it uses recycled materials.

Assuming the maintenance plan was used and repairs that possibly can arise from weather are taken care of.