Gravel & Leaf Excluders

GRAVEL-EXCLUDERS - LEAF-EXCLUDERS are used to stop dirt and various objects from entering the drain and obstructing the regular discharge of rainwater. We recommend cleaning the opening of the discharge from any dirt there may be. They provide excellent resilience to deterioration caused by the sun, ozone and other weather agents or chemicals normally found in the atmosphere.

The gravel-excluders - leaf-excluders, in addition to keeping the drain clean, serve to contain the gravel used for the ballast of the waterproofing membranes. It just needs to be inserted into the drain connectors and with its small fastening bars it can be locked at the centre of the drain.

With its perforated grid, rainwater is drained quickly. The raw materials selected, guarantee a durable product, as the plastic materials are treated to ensure their mechanical properties remain unchanged.