Stormwater Attenuation Crate
This 190L storm soakaway/drainage crate is an effective way of managing rainwater and preventing flooding on site or in gardens. Perfect for builders, landscapers, and DIYers, it’s designed to be buried underground beneath driveways, patios, or lawns to safely redirect water back into the ground, slowly releasing it over time after heavy rain not to overwhelm local waterways and cause flooding. Pair with threshold drainage or manholes for even more control over the surface runoff of rainwater in your outdoor space.
Choose between two variants: the basic crate alone or one with a geotextile membrane included. The membrane helps keep soil and debris out, boosting performance and reducing maintenance over longer time frames. Tough, stackable, and manufactured from 100% recycled materials, this crate forms part of a fully BBA-approved SuDS system. With a Vertical compressive strength of 440kN/m² (approx. 44 tonnes/m²), this crate is built to handle heavy loads. It is suitable for installation under loaded surfaces with vehicular access to fit any scale of drainage project, from home improvements to commercial sites. Combine them for an exponentially more efficient drainage system!