Single Ply Membrane Roof Lifespan

A properly installed and well maintained single ply membrane can last more than 30 years if seams are inspected and repaired regularly.

Single ply membrane roof lifespan.

They work well for a variety of projects with roofs of all shapes and sizes including exposed roofs green roofs cool roofs ballasted roofs and more from large scale commercial projects such. Most commercial flat roofs being installed today use one of the single ply systems we describe below. Most membranes have a life expectancy of between 25 and 40 years which is in line with the service life of the building. In one of the most inhospitable locations in the uk a single ply membrane is helping to preserve an historic site and because its lifespan is so long it can be left undisturbed for up to 50 years.

Single ply roofing is priced per square foot and an average price for materials and installation of a 60 mil roof may range from 3 to 5 per square foot. Specialist contractors installed a new watertight garden roof over the whole of house 7 using the pib membrane rhepanol hg. Cost per square meter epdm is cheap to manufacture because it uses recycled materials. Single ply membrane roofing if properly installed and maintained a commercial single ply membrane roof can last 30 years.

Single ply roofing cost. Sika sarnafil watchmead welwyn garden city al7 1bq 01707 394 444. Pib was developed in the 1930s roofs commonly have a 35 year lifespan but some are in existence over 50 years old. Proven track record epdm roofing has been used for commercial flat roofing for over six decades.

Tpo flat roof membrane is thermoplastic polyolefin which is a single ply roofing either mechanically fastened fully adhered or ballasted. Track record and lifespan of single ply roofing membranes roofing membrane products continue to evolve and whilst some have been around since the early 20th century other new products are being developed. There are quite a few other benefits of single ply membrane roofing systems. The cost associated with the material and installation can vary widely depending on roof conditions the attachment used and the type of membrane being installed.

The average rubber membrane roof life expectancy if properly installed and maintained properly can reach up to 40 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. The rubber membrane has an average price of 0 80 per square foot.