PRODUCT INFORMATION
Horizontal Flat Roof Outlet
Horizontal outlet, extender and complete installation-kit options.
Available product options
Available selections are: 100mm Horizontal Drain Extender; 100mm Horizontal Outlet - Outlet & Grate; Horizontal Drain Kit (Outlet, Grate, Patch, Primer, Paintbrush, Seam Roller).
Supplied by EPDM Rubber by Forti Nova within the FlexiProof roofing range.
When should I use a horizontal roof outlet?
Use it where water passes through a parapet or wall rather than dropping through the deck. Confirm the 100mm connection and wall thickness first.
Horizontal Flat Roof Outlet: questions answered by Forti Nova
What is Horizontal Flat Roof Outlet used for?
Use it where water passes through a parapet or wall rather than dropping through the deck. Confirm the 100mm connection and wall thickness first.
What should I measure before ordering?
Check every listed diameter, opening, pipe connection, roof build-up, outlet direction and available depth.
Does the roof need a fall?
Yes. The deck must direct water to the outlet and the downstream rainwater route must remain clear.
How is EPDM sealed around it?
Use the approved flange, primer, flashing or patch detail. Do not rely on general sealant alone.
Will an outlet stop ponding?
Only with correctly formed falls, adequate capacity and regular maintenance. The component cannot correct a backfall.
How should it be maintained?
Inspect regularly and after severe weather. Clear debris and check the surrounding membrane detail.
Can Forti Nova check compatibility?
Yes. Send dimensions, roof build-up and photographs before ordering.
Need a project-specific answer? Ask Forti Nova for free practical advice from installers who use these materials, or browse our flat-roof outlets and drainage accessories.
