Product code: B010396
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D400 Integrity Gully Gratings
440mm x 400mm (Opening)
100mm (d)
- Manufactured to BS EN124 class D400
- BSI Kitemarked for third party assurance of quality
- Suitable for D400 environments
- AMP patented anti-movement technology frame with 40 tonnes safe test load
- Non-rock three point suspension for stability and silent operation
- Ductile iron to ISO 1083 for improved weight to strength ratio
- Black coated finish to BS 3416
For D400 applications with high traffic or dynamic loads, use an Ultra specification product instead.