Dri-deck is a complete solution for the collection of
water at the sub-surface level that can be used in conjunction with
our Envirodeck combined kerb drainage systems.
Why use Dri-Deck?
The Highways Agency has highlighted the need for effective
sub-surface drainage to prevent serious damage to the waterproof
membrane and pavement. Such damage can require costly and
Combined kerb drainage systems can be effective in draining
sub-surface water. However the base thickness of the unit, the
mortar bed, and any regulating course can raise the sub-surface
collection holes above the deck level. Dri-deck provides the ideal
system to capture any remaining water at this level.
High Strength Ductile Iron Channel
Dri-deck channel units come in slotted one-metre sections
manufactured in graphite iron. The Dri-deck channel provides
continuous sub-surface water collection with a range of T-pieces,
bends and cross sections allowing a number of drainage
ABS Heat Resistant Outlet Fittings
The outlet units for Dri-deck are comprised of a recessed base
unit which fits smoothly with the waterproof membrane, and cover
made from high strength thermoplastic material that is heat
resistant and highly durable under pressure. Inlet holes at the top
and bottom of the cover unit allow drainage from above and below
the waterproof membrane.
Wide Range of Beneath Deck Pipes
A compatible system of pipework is available including a full
range of pipe hangers, supports, and fittings to allow carrier
pipes to cross expansion points.
Health & Safety
Dri-deck unit weights are up to 50% lighter than other products on
the market and fall within the new manual handling guidelines,
avoiding workplace injuries and saving dead weight on both new and