Single Ply Membrane Flat Roof Detail

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 membrane flat roof detail.

Single ply membranes are installed either as fully adhered or mechanically attached systems depending on each roof s condition installer s preferences and other factors. 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. Heat welded seams provide superior strength. Back to single ply roof products.

The membrane is durable and resistant to european climate conditions tears and punctures yet incredibly lightweight typically 2 3kg per square metre. Sika sarnafil is the leading manufacturer of single ply roofing membranesfor flat roof waterproofing. Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

Find out more about choosing the right single ply membrane for your flat roof here. 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. Underneath the membrane there is usually a separation barrier and or some sort of insulation board. Single ply membrane roofs are installed in large sheets that are joined together to create one continuous membrane.

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. Since there is only one weathertight layer it is critical that the seams transitions and penetrations are properly installed to prevent leaks. 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. The custom fabricated single ply pvc duro last commercial roofing system is ideal for any flat or low sloped application.

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. Bre accredited details epd s sustainability information pack thermal insulation cpd presentations. Most common insulation is iso or eps foam board.

Single ply roof types.