Supplier
Surespan Limited
SEHDC Heavy Duty Floor Hatch
Traffic-rated heavy-duty access cover for vehicular and high-footfall zones.
Specs verified against manufacturer documentation
Acoustic rating up to 45 dB
Made to measure (any size)
Pricing
Request a quote for current pricing, lead time and delivery to your airport.The SEHDC is a heavy-duty floor access hatch built for vehicular areas and high foot-traffic zones in commercial and industrial buildings. It carries a full 158 kN wheel load with secure locking and an optional anti-slip chequer-plate surface. Operation can be manual, hydraulic or electric, and units are made to measure.
From the manufacturer’s documentation
Technical specifications.
| Load capacity 158 kN wheel load | |
| Fire rating up to 4 hours (BS EN 1634-1:2008, BS EN 1363-1:1999, UL-EU-01074-CPR) | |
| Acoustic rating up to 45 dB | |
| Surface | optional aluminium chequer plate with optional SureGrip anti-slip coating |
| Operation | manual gas spring-assisted, hydraulic (manual pump or electric), or electric control panel |
| Made to measure (any size) | |
Best for
Use cases.
- ›Vehicular access areas and loading zones
- ›High foot-traffic commercial and industrial floors
- ›Airport and transport infrastructure floor access
- ›Heavy-duty plant and service access points