HYDRODUCT® 200

Hydroduct® 200 drainage sheets are prefabricated geocomposites comprising an 11 mm studded polystyrene drainage core covered with polypropylene filter fabric. They provide efficient, cost effective alternatives to traditional aggregate drainage when applied to walls of basements that have been waterproofed with Bituthene membranes and Servipak protection boards.

Where required Hydroduct Coil 150 drainage collector strip is installed at the bottom of the Hydroduct® 200 drainage sheets.

Features and benefits:

• Polystyrene resists creep under long term loading.
• High flow capacity.
• Geotextile filter fabric prevents soil particles entering drainage core.
• Rot proof.
• No drainage aggregates needed.