Lifespan Of A Membrane Roof

If your roof is 90 mils thick it might last more than twenty five years.

Lifespan of a membrane roof.

The average rubber membrane roof life expectancy if properly installed and maintained properly can reach up to 40 years. Roof shingles are available in asphalt compositions which are covered in crushed stone or fiberglass. The rubber that comprises this roof s membrane is what puts it. These types of roofs have been known to last at least 10 to 20 years though they can.

This system is growing quickly in popularity in the us thanks in part to its longer than normal lifespan. What is the average lifespan of a commercial roof. An epdm roof with a thickness of 45 mils should last around twelve years. Epdm is cheap to manufacture because it uses recycled materials.

Proper polymer selection see below is important for the lifespan of this type of roof but you can expect modified bitumen roofs to last up to 20 years. However continued exposure to hot humid weather or sub zero freezing temperatures may negatively impact the life of your roof. Most membranes have a life expectancy of between 25 and 40 years which is in line with the service life of the building. 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.

If you re looking for a long lasting roofing system with a reasonable price tag epdm is a good choice. Asphalt and fiberglass shingles. Wood shingles and shakes. 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.

Sbs roof membrane modified bitumen. Assuming the maintenance plan was used and repairs that possibly can arise from weather are taken care of. Climate installation system type roof penetration proper maintenance. Tpo or thermoplastic oflefin.

The rubber membrane has an average price of 0 80 per square foot. Ethylene propylene diene monomer epdm. The longevity of a flat roof membrane is dependent upon. Cost per square meter.

The average life of roofing.