Single Ply Membrane Flat Roof Detail

Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

Single ply membrane flat roof detail. The membrane is durable and resistant to european climate conditions tears and punctures yet incredibly lightweight typically 2 3kg per square metre. In a challenge to industry norms the sika trocal sgk 1 5mm traditionally a flat roof membrane was applied to a pitched lead style mansard roof containing imitation standing seams. Some of britain s best known buildings feature sika sarnafil roofs and it is the system of choice for applications in education commerce retail leisure travel and many other sectors. We also cover spray applied foam and liquid roofing options.

The installation formed part of a large residential development. Standard details bba certificates. Sika sarnafil watchmead welwyn garden city al7 1bq 01707 394 444. Detailed drawings single ply tpa 104 end lap detail tpa 105 t joint detail tpa 108 roof perimeter flashing detail tpa 206 tremlock fascia edge detail.

Heat welded seams provide superior strength. Sika trocal single ply flat roofing. 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. 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.

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. Single ply 424 continuous endlap detail tpa 101 roof membrane layout wall tpa 102 roof membrane layout coated metal tpa 103 roof perimeter fastening plan detail 8 4 6. Since the 1960 s the performance and longevity of sika sarnafil roofs has been demonstrated in. Single ply roofing membranes are increasingly popular in uk construction projects both for new build and refurbishment.

Single ply roof membranes are one of the most popular flat roofing materials ideal for lightweight cost effective fast track construction projects. Sika sarnafil is the leading manufacturer of single ply roofing membranes for flat roof waterproofing. Membrane roofing is often used on commercial flat roofs.