Pre-cast corner fittings for drainage holes on roofs, balconies and terraces designed be heat bonded or sealed to the compatible synthetic waterproofing membrane and available with round or rectangular mouths.
Tough and durable pre-cast corner fittings for drainage holes on roofs, balconies and terraces. The outlet pipe is either round or rectangular shaped and is slightly recessed, with a small drop from the horizontal border flap to encourage the water to flow into the pipe immediately. It is also slightly angled to create a fall, encouraging faster flow of the water down the pipe.
Bonded by using hot air gun (not direct contact to a flame).
They can be fitted to vertical downpipes at the edge of the retaining wall, or on a horizontal plane through the upstand or wall to then connect to the external downpipe. The corner fitting includes a flange which is heat bonded to the waterproofing membrane. There is a range of size options to accommodate varying pipe widths.
Polyvinyl chloride (PVC)
PVC Corner Fittings - square spigot
65 x 100 mm
100 x 100 mm
To suit drainage outlet
Standard product features
Polyvinyl chloride (PVC).
Outlet pipe length:
425 mm for rectangular mouth.
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