
Recessed floor access/duct* cover and frame trims shall be Howe Green Ltd 2500 series manufactured from stainless steel and fitted with stainless steel securing bolts. Overall outer frame sizes shall be ....† mm x ....† mm. Covers are to be supplied with ....† sets of combined lifting/securing keys. All to be manufactured and supplied by Howe Green Ltd, Marsh Lane, Ware, Hertfordshire, SG12 9QQ, Great Britain, and installed in accordance with the manufacturer’s installation details and sitework guide.
Overall top of frame size = clear opening (struts removed) + 130mm e.g. 600mm clear opening = 730mm overall frame width. Subject to correct infill/ installation.
A HSE 75 series access hatch when filled and installed correctly will require a maximum force of 20 kg to open.
Ceramic tiles, marble, terrazzo, concrete, resin, wood and all hard floors.
Up to 5 tonne pneumatic tyre wheel load (cars and light delivery vehicles).
Double seal. Underside release latch.

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Hundreds of Howe Green Visedge covers installed at Romford’s new PFI Hospital
Over 200 Visedge floor panels have been supplied by Howe Green for Romford’s new state-of-the-art 939-bed Queen’s Hospital, to provide easy - yet tamper-proof - access to vital underfloor services.