Horizontal Drain Outlet
Horizontal Drain Outlet
- Is used to form a through wall outlet for dispersing water into a hopper or similar.
- Requires a hole size of 105mm x 105mm.
- Install EPDM as per instructions, cut the hole in the membrane, slide outlet into place, use 9" flashing and primer to waterproof outlet onto the membrane.
- The size of the outlet is 100mm x 100mm x 500mm.
- https://www.rubber4roofs.co.uk/how-to-install-a-horizontal-drain