It is made to be flexible and can allow for a home s or building s movement or settling.
Tpo roofing tapered.
Mechanically fasten all tapers using two fasteners per board.
If insulation layer is 1 or less taper 12 from the drain bowl.
In comparison to other thermoplastic membranes tpo resists mold growth dirt accumulation tears impact and punctures.
The middle of the road thickness for tpo roofing is 0 060 while the premium quality is 0 080 thick.
Heat welded seams provide superior strength.
It maintains long term thermal performance dimensional stability and consistent moisture resistance.
Tapered eps insulation provides the required positive slope to drain while retaining the structural and economic advantages of a flat roof deck.
If insulation thickness exceeds 1 taper 18 from the drain bowl.
The following table provides typical weights dead load self weight for various roofing materials where possible the values were taken directly from manufacturer technical data sheets and are the actual weights of specific representative products.
Thickness will strongly determine durability and performance but it will also determine cost.
Tpo roofing systems 101.
How much does tpo roofing cost.
Expanded polystyrene is a logical cost effective choice in low slope roofing systems.
Benchmark foam s tapered expanded polystyrene eps roofing system provides effective drainage for flat roofs.
Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope.
Firestone total roofing system provides a single source of quality materials and warranty responsibility.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
Eps insulation is easy.
It is readily available in the two most popular and efficient tapers 1 8 3 18 mm per foot 305 mm 1 and 1 4 6 35 mm per foot 3 18 mm 2.
Taper roof insulation to drain sumps using tapered edge strips.
When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system.
Firestone building products is the only north american manufacturer to produce a complete line of roofing systems including insulation epdm tpo modified bitumen app and sbs built up and metal roofing plus standard and custom.
You roof thickness is determined by the tpo membrane.
Roof you total installation cost for tpo will be 8 500 9 000.
For a decent quality tpo membrane pricing starts at 5 50 6 00 per square foot installed without tear off for example if you have a 1 500 sq ft.
