Single Ply Flat Roof Membrane

Single ply roofing systems are one of the most popular of flat roofing materials particularly advantageous if the project has weight and load bearing considerations.

Single ply flat roof membrane.

Single ply membrane has a weft insertion anti wicking scrim with a density of 18 by 14 threads per inch among the highest in the industry. We also cover spray applied foam and liquid roofing options. Track record and lifespan of single ply roofing membranes. Heavy duty roof membranes.

More and more contractors are switching from old systems such as bur asphalt and tar gravel to single ply membranes which are easier safer and faster to install. The membrane is durable and resistant to european climate conditions tears and punctures yet incredibly lightweight typically 2 3kg per square metre. Unique in the industry duro last offers a 15 year warranty with consequential damage coverage for duro last prefabricated roofing systems with no additional charge. Single ply roofing membranes are increasingly popular in uk construction projects both for new build and refurbishment.

Single ply roofing has become an increasingly popular flat roof covering over the last few years. Three most common single ply roofing systems. Roofing membrane products continue to evolve and whilst some have been around since the early 20th century other new products are being developed. Single ply roof membranes are one of the most popular flat roofing materials ideal for lightweight cost effective fast track construction projects.

Back to flat roof construction. Self adhered roof membranes. Single ply roofing products. Single ply roof types.

Today when it comes to flat roof replacement single ply roofing is the top choice. Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. Common flat roof membranes discussed in this article include built up asphalt tar and gravel modified bitumen and single ply membranes like epdm pvc tpo and kee. Astm e 1592 physical testing was performed on three test roof assemblies in order to determine the wind uplift resistance of an rsprs installed over existing structural metal panel roof systems fastened directly into purlins.

Membrane roofing is often used on commercial flat roofs. Essentially a single ply membrane roof is comprised of flexible sheets of synthetic polymer that can be divided into two main groups thermoplastics and synthetic rubber. Pib was developed in the 1930s roofs commonly have a 35 year lifespan but some are in existence over 50 years old.