Surespan RSI Biomass aluminium single or double leaf upstand floor access covers are rated at 2.5 or 5kN/m ² loading. The patent marine alloy frame incorporates a single or double unbroken EPDM seal, to help prevent the ingress of dirt and moisture offering water and near airtight seal. Vented, insulated and airtight options are available.
Our biomass access covers come complete with grade 316 stainless steel gas spring assisted lids, which are locked in the open position with safety hold open stays to prevent against accidental closure. A stainless steel slam action cab lock is fitted as standard to lock the lids, these locks are easily opened from the inside and key operated from the outside.
View the FACTA Loadings Table here
|Product Ref||Structural Opening Size||Weight|
|RSI 60.60||600 x 600||34kg|
|RSI 75.75||750 x 750||45kg|
|RSI 90.75||900 x 750||50kg|
|RSI 90.90||900 x 900||56kg|
|RSI 100.100||1000 x 1000||64kg|
|RSI 120.120||1200 x 1200||81kg|
|RSI 120.180||1200 x 1800||109kg|
|RSI 150.150||1500 x 1500||111kg|
Gas Spring assisted operation.
Compression spring assisted operation. No oil.
Can be supplied with associated control panels & accessories.
Operating cylinders can fit into smaller installed spaces.
Clean and efficient way to operate Surespan roof hatches.
Can be connected to purpose made panel.
Electrical Control Unit.
Push button for domestic use.
Key switch for domestic use.
Push button for industrial use.
Key switch for industrial use.
Emergency stop button.
Fire alarm opening command.
Electrical control panel.
Electrical Control Panel.
Standard cablock and Tee key.
Locking padlock box - additional security.
Electrical interlock - micro switch.
Shoot bolt lock - internal only.
Additional cam lock to ensure positive sealing.
Electrical locking box linked to a BMS system.
Concealed dead lock with cover plate.
Shrouded hasp & staple for padlock by others.
Please specify your loading requirements. See FACTA table for full details.
3 hours fire resistance.
Sound reduction of 45db Rw.
Underside powder coating (RAL colours).
Stainless steel floor access hatch.
Glass viewing window.
Non-slip surface finish.
Additional pull handle.
Concealed gas spring.
Pressure sensitive edge.
Retractable safety grid.
Surespan floor access covers can be manufactured using calcined bauxite, a special surfacing material which has been independently tested and proven to provide high friction contact. It has been specially developed to provide an aesthetically pleasing, high durable surface.
Suregrip is available in on any size floor access cover and can be customized for any application, logo or signature which can be provided in a range of colours.
This can also be applied to Surespan's HIAC Floor Hatches.
Manufactured in stainless steel, the unique design prevents the ingress of rain or foreign bodies, while internal mesh stops deliberate interference and vandalism. Mushroom Ventilators can be manufactured to any height to suit your requirements.
This can also be applied to Surespan's Aqua Floor Hatches.
Standard method of opening lid from above. Stainless steel plug protects internal cab lock keyway.
Integral locking box for additional security.
When remote alarm indication or automatic light switching is required.
Additional locking device to ensure positive sealing.
For additional security when linked to a BMS system.
Key or thumb opening with cover plate.
For padlock by others.
Internal and external areas which can only be used by pedestrians or cycles i.e. toilets, changing rooms, footways and cycle tracks.
Very light industrial areas, where small trolleys and private cars/vans can manouvre i.e. Domestic driveways, trolley parks, hospital wards.
Delivery/service areas, shopping malls, light industrial areas. Light industrial areas, where trolleys and light pallet trucks operate.
Pedestrian precincts, forecourts, commercial delivery/parking areas. Factories, industrial plants, where pick-up trucks and small pallet trucks operate.
Factories, industrial plants, special axle loads, kerb side drainage. Industrial areas where pallet and small fork-lift trucks operate.
Heavy duty plant areas carriageways and industrial service roads where fast moving HGVs reach speeds of 20mph max. Areas where medium duty fork-lift trucks operate.
Dockside and container storage areas where heavy transporters operate. Very heavy industrial areas where large heavy duty fork-lift trucks operate.