Single Ply Flat Roof

Sig design technology recommends a range of single ply flat roof membranes different materials and different brands depending on the application project size and performance requirements.

Single ply flat roof.

Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. Single ply roof membranes are one of the most popular flat roofing materials ideal for lightweight cost effective fast track construction projects. 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. This applies whether the waterproofing is a polymeric single ply membrane a reinforced bitumen membrane or another type listed in bs 6229 2018 the code of practice for flat roofs with continuously supported flexible waterproof coverings.

The membrane is durable and resistant to european climate conditions tears and punctures yet incredibly lightweight typically 2 3kg per square metre. There are two main types of single ply membrane commercial roofing. 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. Three most common single ply roofing systems today when it comes to flat roof replacement single ply roofing is the top choice.

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. Single ply roofing has become an increasingly popular flat roof covering over the last few years. Single ply single ply roofing membranes are increasingly popular in uk construction projects both for new build and refurbishment. Thermoplastic polyolefin tpo and ethylene propylene diene terpolymer epdm.

The most common type used for residential flat roofing is epdm ethylene propylene diene monomer a synthetic rubber sheet material that is also commonly used as a pond liner. Single ply membranes are sheets of rubber and other synthetics that can be chemically adhered to insulation or ballasted creating a layer of protection on your commercial facility.