The drain flange has a depressed sump area for improved flow and to facilitate drainage.
Tpo roofing at sump and drain.
This flat roof drain installation was done by our roofing contractor client using model ssp roof drain sump pan and model 854n frank pattern roof drain on a tpo roof.
Firestone has developed cad drawings of its tpo installation details to assist roofing professionals with the specification of firestone tpo roofing systems.
Proper roof drainage is critical to the performance of every commercial single ply roofing system.
Designed for use in single ply tpo roof systems to replace existing drains in re roofing applications.
0 125 3 mm spun aluminum with 12 30 48 cm drain stem length and an extra large 17 5.
Find gaf s documents for everguard tpo drain here.
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The drain flange has a depressed sump area for improved flow and to facilitate drainage.
The one piece spun aluminum body has a tpo coated flange for direct hot air welding of tpo roof membranes.
The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.
Drains in re roofing applications.