Suitable for all overburdens including concrete High compressive strength core resists traffic loads and site damage to maintain drainage flow Drains 17 gal/min./ft (211 L/min./m) width Eliminates hydrostatic head build up Restricts intrusion into core Compatible with both sheet and liquid waterproofing membranes Easy to install without special equipment Robust membrane protectionHydroduct 660®
Hydroduct® 660 is a highly robust, preformed, 0.44 in. (11 mm) thick geocomposite drainage sheet system, comprising a high impact, studded polystyrene core. This is covered on one side with a nonwoven, needle punched polypropylene filter fabric and on the other side with a smooth poly-meric film. This film allows the Hydroduct 660 to Use be placed against waterproofing membrane and should not be removed.
TREMproof 250GC can be used in conjunction with TREMDrain® Series Drainage Mats.
Universal horizontal application
Damage and creep-resistant
High flow capacity
Enhances waterproofing
Securely bonded fabric
Polymeric backing film
Lightweight
Simple, conveinent, drainage, and protection layer
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Hydroduct® 660
