Product code: B029764
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D400 Ultra Specification Gully Gratings
420mm x 420mm (Opening)
100mm (d)
- Manufactured to BS EN124 Class D400
- 40 Tonne Safe Test Load
- Kitemarked for third party assurance of quality
- Works safety tested to +10% above EN 124 = 44Tonnes
- Anti movement technology for improved bonding to bedding material
- Pedestrianised design for pushchairs/trolleys and bicycles etc
- Non rock captive reversible side hinge for increased stability & silent operation
- Ductile iron for improved weight to strength ratio
- Black coated finish