Description:

High compressive strength pre-fabricated geocomposite drain consisting of a studded polystyrene core covered with a heavy duty needle punched non- woven polypropylene filter fabric.

Advantages:

• Superior compressive strength – studded core accepts structural and traffic loads allows water to flow to designated drainage collection points.
• High flow capacity – drains 3 litre/sec/metre width.
• Simple reliable drainage membrane – collects and controls percolated water under surfacing on podiums trafficked decks bridge decks pipe bays service ducts planters on suspended or elevated roof areas and basements.
• Rot proof – unaffected by permanent immersion in water bacteria dilute acids and alkalis.
• Cost effective – replaces expensive aggregate drainage layers or preformed drainage tiles and reduces dead loadings.
• Non-woven filter fabric – allows water to pass into the drain core while restricting the movement of soil and silt particles.
• Enhances waterproofing – conveys water away from waterproofing membrane and eliminates hydrostatic pressure build-up.
• Lightweight – easy to install hand laid without equipment.