RELN Series 250 Traditional pits are the perfect surfacewater pits for domestic applications. Designed for large household surfacewater drainage to direct water away from the home. The Series 250 Portland Grey Concave Plastic Grate fits the RELN Series 250 Traditional Pit and is ideal for under taps, at the end of surface water drainage channels or as a junction box.
RELN have a complete range of sizes in square and environmental pits as well as extensive grate options to offer both DIYers and trade professionals a complete solution for directing water away from the home. All Traditional pits have conventional security grates and a range of innovative features that make installation easy and flexible.
Measurement of the external perimeter.
Measurement of the internal perimeter.
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|Class Loading||Typical Use||Nominal Wheel Loading kg||Serviceability Design Load kN||Ultimate Limit State Design Load kN|
|RESIDENTIAL||Non-rated usage. Designed for residential applications such as pathways and driveways.||N/A||N/A||N/A|
|CLASS||Areas (including paths) accessible only to pedestrians and pedal cyclists and closed to other traffic.||330||6.7||10|
|CLASS||Areas (including paths and light tractor paths) accessible to vehicles (excl. commercial vehicles) or livestock.||2670||53||80|
|CLASS||Malls and areas open to slow moving commercial vehicles.||5000||100||150|
|CLASS||Carriageways of roads and areas open to commercial vehicles.||8000||140||210|
|CLASS||General docks and aircraft pavements.||13 700||267||400|
|CLASS||Docks and aircraft pavements subject to high wheel loads.||20 000||400||600|
|CLASS||Docks and aircraft pavements subject to very high wheel loads.||30 000||600||900|