HDPE Speier L 500 drain connectors

The Speier drain connectors are designed to connect waterproof felts to rainwater drains placed close to walls and they can be positioned both horizontally and vertically.
Their special diameters ensure they are compatible with corner fittings with a watertight gasket.

The flange is slightly inclined in relation to the tang to make it easier to install the connector on a slope, and the elastic material from which they are made ensures that they remain watertight over time.

They provide excellent resilience to deterioration caused by the sun, ozone and other weather agents or chemicals normally found in the atmosphere.
The elasticity of the raw material from which they are made allows for excellent flexibility even at low temperatures.

The large, rough perforated flange ensures perfect adhesion with bituminous sheathing and is equipped with numerous holes for possible mechanical fastening to the slab and vertical wall. The connector is 100% compatible with APP and SBS prefabricated bituminous membranes and bituminous coats. A sandwich installation between the two layers of membrane is recommended to achieve top performance. To improve adhesion, the connector can be pre-coated with a light coat of primer.