Bottom flaps series 7500
Single flaps from aluminium
Bottom flaps, accessible for cars and light commercial vans
Hartbodenbeläge Einzelklappen Autos und leichte Lieferwagen
■ Typical floor
ceramic tiles, marble, terazzo tiles, concrete, artificial resin, wood and all hard floor coverings
Up to 5 tonnes pneumatic tyre wheel loads (cars and light commercial vans)
Each flap is offered with visible aluminium or brass connection profiles and appropriate
lifting devices or high impact resistance colouredge PVC connecting profiles
with aluminium lifting devices. Double sealing.
Recessed bottom flaps and frames produced by Howe Green Ltd Series 7500,
fixed aluminium junction profile on the top edge and mechanically grouted corners, floor
plate with stainless steel reinforcements, with double sealing at fastening bolts with
The flaps are sent with combined lifting/security keys.
All this is produced by Howe Green Ltd, Marsh Lane, Ware, SG12 9QQ, Hertfordshire,
and installed according to manufacturer's specifications and site manager's guidelines.
Total frame size = clearance + 120mm,
e.g. 600x900mm clearance dimension = 720x1020mm total frame size
A flap from the series 7500 weighs approx. 155 kg/m² with concrete filling.
Cross section in concrete and wooden subfloors (scale 1:2)