The world's first slot drain invented by Stormtech over 25 years ago is ideal for stormwater run-off and surface water drainage around driveways, paved areas, sporting areas and garden edges. The SD90 original Slot Drains are available from Stormtech. They feature a 25mm opening on the top with 20 slots draining into a concealed 90mm drain pipe. The SD90 is actually the world’s first slot drain. These drains were invented by Stormtech more than 25 years ago.
The chambers can store water from roofs or other problem areas underground, eliminating water logged or slippery frozen water conditions.
Constructed of polypropylene plastic, StormTech chambers are lightweight and inherently resistant to environmental stress cracking and chemicals typically found in stormwater runoff.
StormTech chambers can easily be hand-carried into position and installed without the use of heavy equipment. StormTech chambers require an excavated area, piping material and filter fabric.
Because the chambers are underground, they eliminate erosion ditches and potential hazards caused by conventional roof drains and ice build-up in the winter.
The chambers help recharge groundwater resources by replicating nature’s own process of infiltration.
StormTech chambers are ideal for storing water from residential rooftops, driveways, tennis courts, or ponded areas in the yard.