Wrekin’s Highway Group 3 gully grates are designed and manufactured to exceed the enhanced requirements of national highway authorities’ HA 104/09 specification.
The Highway range of access covers and gully grates conform to BS EN 124:2015 and also includes patented safety provisions and design features to ensure safe and robust performance.
|For use in a Group 3 Class D400 carriageway environment|
|Fully compliant with BS EN 124:2015|
|Complies with Highways England specification HA 104/09|
|Third party certified by BSI and carries Kitemark|
|Three flanges – for placement against kerb edges|
|Hinged product for ease of access|
|Captive hinges reduce risk of theft and allow easy access for cleaning|
|Enlarged frame corners help to dissipate the load|
|Three point suspension on covers for non-rock stability|
|Up to 2810cm² waterway area|
|Reversible hinge – allows correct configuration for traffic flow|
|Manufactured from strong and highly durable ductile iron|
|Mechanical lifting points|
Sizes and availability
|Wrekin product code||Clear opening size (mm)||Base opening (mm)||Frame depth (mm)||Overall frame size (mm)||Waterway area (cm²)|
|DGHT0D4/4242/KH||425 x 425||450 x 450||100||560 x 520||1200|
|DGHT0D6/4242/KH||425 x 425||450 x 450||150||560 x 520||1200|
|DGHT0D4/4337/KH||430 x 370||450 x 390||100||520 x 520||990|
|DGHT0D6/4337/KH||430 x 370||450 x 390||150||520 x 520||990|
|DGHT0D4/6045/KH||425 x 425||600 x 450||100||775 x 545||1740|
|DGHT0D6/6045/KH||425 x 425||600 x 450||150||775 x 545||1740|
|DGHT0D4/6060/KH||580 x 580||600 x 600||100||775 x 695||2060|
|DGHT0D6/6060/KH||580 x 580||600 x 600||150||775 x 695||2060|
|DGHT0D4/1045/KH||980 x 425||1000 x 450||100||1175 x 545||2810|
|DGHT0D6/1045/KH||980 x 425||1000 x 450||150||1175 x 545||2810|
Available options: Screw-locking to deter unauthorised access to the gully chamber (will require standard extended-shank socket set tooling to engage/disengage locking screw).
Anti-slip coating (60+ PSRV).
Also available for Group 4 locations c/w 4 flanges
Download PDF data sheet