Single Ply Membrane Roof Lifespan

Most membranes have a life expectancy of between 25 and 40 years which is in line with the service life of the building.

Single ply membrane roof lifespan.

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 cost associated with the material and installation can vary widely depending on roof conditions the attachment used and the type of membrane being installed. Single ply roofing cost. Specialist contractors installed a new watertight garden roof over the whole of house 7 using the pib membrane rhepanol hg.

Most commercial flat roofs being installed today use one of the single ply systems we describe below. Pvc flat roof membranes last 20 years plus and are a solid choice. 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. Proven track record epdm roofing has been used for commercial flat roofing for over six decades.

Sika sarnafil watchmead welwyn garden city al7 1bq 01707 394 444. 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. There are quite a few other benefits of single ply membrane roofing systems. The average rubber membrane roof life expectancy if properly installed and maintained properly can reach up to 40 years.

Cost per square meter epdm is cheap to manufacture because it uses recycled materials. 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. 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. Tpo flat roof membrane is thermoplastic polyolefin which is a single ply roofing either mechanically fastened fully adhered or ballasted.

Single ply membrane roofing if properly installed and maintained a commercial single ply membrane roof can last 30 years. The seam strength is stronger than epdm and there are no plasticizers added like with pvc membranes so are a greener choice. The rubber membrane has an average price of 0 80 per square foot.