Single Ply Warm Roof Detail

There must be an adequate void minimum 50mm between the deck and the insulation traditionally mineral wool to allow free movement of air and to prevent moisture vapour being transmitted from the building outwards where it could condensate in the roof.

Single ply warm roof detail.

Warm roof to hot service penetration. Below are links to all our products downloadable roof details and drawings. Warm roof to outlet with sump gutter. 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.

Warm roof to service penetration with pipe boot. Heat welded seams provide superior strength. Hold your cursor over the file name to view when a drawing was last updated. Warm roof to coated metal drip edge.

In a warm roof the thermal insulation is immediately below the membrane finish the structural deck any voids and the ceiling are at a temperature close to that of the building s interior condensation control is achieved by using an air and vapour control layer avcl on the warm side of the insulation. Detailed drawings 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. Warm roof to outlet. The membrane is durable and resistant to european climate conditions tears and punctures yet incredibly lightweight typically 2 3kg per square metre.

Mechanically fixed insulation fully adhered membrane. In a cold roof construction the sarnafil membrane is installed directly to the structural decking usually timber with firrings to fall. We try to help our clients in anyway possible. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

Single ply flat roof drainage best practice best practice dictates that flat roofs should expel rainwater quickly and effectively. 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. Warm roof to parapet outlet. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.

Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems. The table below show the appropriate combinations of single ply membranes fixing method and decking combination to achieve a high performance warm roof solution.