Roof drains with increased efficiency are designed to drain water from flat roofs on which waterproofing made of TPO membrane has been laid. Thanks to the use of sealing collars in combination with downpipes, they constitute a tight roof drainage system.

They are made of a special TPO material characterized by high resistance to UV radiation, ozone and other atmospheric and chemical factors adapted to cooperate with TPO membranes. The use of refining additives means that roof drains maintain flexibility and dimensional stability in a wide temperature range.

• Comes in many diameters and lengths