Composite roof system cross section mechanically fastened system ftr dmfs1 pdf dwg.
Tpo roofing taper to drain cross section.
Locate the drain and cut a hole in the roofing membrane directly over the drain opening.
Slope of tapered insulation within the sump shall not exceed 4 in 12.
Cant strip offers excellent transition and sloping properties and compatibility with most conventional roof systems see membrane manufacturer for approval tapered edge is manufactured to enhance roof drainage and reduce.
Roof drains must be provided with a minimum 36 x 36 914 mm x 914 mm sump if applicable.
Standard material is johns manville enrgy 3 tapered and flat polyisocyanurate roof insulation.
About chaffee roofing chaffee industrial roofing is a fourth generation family owned commercial roofing contractor.
Work from the drain and finish the area where the shop drawing indicates field cutting.
Taper is not recommended for use on level roof decks.
Extend the roofing membrane over the drain opening.
As demand increases for heat reflective and energy efficient roofing systems you can rely on tpo single ply roofing membranes to.
Cant strip and tapered edge are are widely accepted high quality low slope roofing products each is durable lightweight and environmentally friendly.
Flat roof drains scuppers gutters and drainage systems on flat roofs.
1 22 m x 1 22 m insulation boards.
Verify that the system will meet the drain piece.
Fibertite green vegetated roof system ballast rock at wall termination.
Fibertite green vegetated roof system ballast rock at drain w ftvgrs tray ftg dtsd1 pdf dwg.
We have installed over 20 million square feet of roof on some of the best known commercial business buildings in rhode island connecticut massachusetts and throughout new england and the northeast.
Tfb 2 02 fleece backed tpo membrane tpo membrane flashing 54 tfb 6 01 fleece backed tpo membrane seam 54 tfb 6 02 fleece backed tpo end lap seam 55 tfb 8 02 membrane securement at roof drain with target patch 55 ballasted t 40 02 insulation placement and cross section tpo ballasted systems 56.
Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.
Start installing the tapered system utilizing full 4 feet x 4 feet 1 220 mm x 1 220 mm boards.
One of the most overlooked items on a flat roof is the draining system.
The standard tapered panel size is 4 x 4.
Composite roof system cross section adhered insulation in asphalt ftr das1.
Thermoplastic polyolefin tpo single ply roofing membranes are among the fastest growing commercial roofing products and have gained praise across the industry for their many performance and installation advantages.
