- Custom made to any size
- Double unbroken EPDM seals
- Marine grade aluminum cover
- High grade magnesium alloy lid
- Water and near airtight seal
- L03 standard security cover plug
- Rw25dB acoustic rated
- Gas spring assisted operation
- Hold open stay
Biomass Plant Access Hatch
Manufactured in magnesium alloy with marine alloy frames or, alternatively, stainless steel. Surespan access covers offer the ultimate in design; with gas spring assisted aluminium tread plate lid that locks in the open position with a safety hold-open stay to prevent against accidental closure. Available from pedestrian rating to D400 loading in all shapes and sizes, with a variety of finishes including polyester powder coating.
Double unbroken EPDM seals incorporated in the frame help prevent the ingress of dirt and moisture offering near water and airtight seal. Any water passing the seals will be dispersed via an integral drainage channel, which is fitted with a Tailpiece Adaptor.