Horizontal roof outlets (items i141, i142) are intended for using with 50 and 75 mm diameter downpipes. Horizontal roof drains provide a great solution for connecting waterproof bitumen membrane to a downpipe.
Made of special material that binds well with bitumen membranes, they are characterised by high resistance to UV radiation, ozone, and other atmospheric and chemical agents. Due to refining additives, the roof drains maintain their flexibility and dimensional stability in a wide temperature range and provide short-time resistance to welding, enabling you to weld them directly to bitumen membrane.
Installed with a connector (item i146) that enables you to adjust the height according to the thickness of the actual surface (concrete, slabs, paving stone, etc.). The connector is equipped with a PP grate (item i143) or a stainless steel grate (item i149). Can be connected to standard sewage pipes and downpipes. Intended for application on roofs, terraces, in garages, bathrooms, etc.
1. Prepare an appropriate installation location.
2. Position the roof drain correctly and attach it to the downpipe.
3. Apply thermoplastic bitumen membrane and weld it to the drain.
4. Position the "connector with a grate" (item 146) and complete the finishing works.