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Interior Floor Door - Type K Product Image
Interior Floor Access Doors
TYPE K / KD - 150PSF Interior Floor Access Doors

TYPE K/KD Floor Access Doors are generally specified for interior or other applications where water or liquid infiltration into the access opening is not a concern. Constructed of 6mm diamond pattern plate and reinforced for a 732kg/m² live load.

Available in a number of standard single leaf (TYPE K) and double leaf (TYPE KD) sizes. Special sizes can be specified for bespoke access requirements.


Features / Benefits

Suitable for dry areas with pedestrian (150psf) loading.

Single and double leaf floor doors - suitable for interior applications.

Engineered with lift assistance for smooth, easy one-hand door operation, for all sizes.

Automatic hold-open arm locks the cover in the open position to ensure safe egress.

Constructed with corrosion-resistant materials to provide many years of trouble-free, dependable service.

Heavy-duty construction and positive latching mechanism help to prevent unauthorized access.

Available in a range of standard sizes to satisfy many requirements.

5 year warranty


TYPE K (single leaf) 

K-1 610x610mm / Overall size: 832x832mm / weight: 23kg

K-2 760x760mm / Overall size: 982x982mm / weight: 30kg

K-3 915x760mm / Overall size: 1137x982mm / weight: 35kg

K-4 915x915mm / Overall size: 1137x1137mm / weight: 39kg

K-5 1065x1065mm / Overall size: 1287x1287mm / weight: 50kg

TYPE KD (double leaf)

KD-2 1220x1220mm / Overall size: 1442x1442mm / weight: 69kg

KD-3 1220x1830mm / Overall size: 1442x2052mm / weight: 97kg

KD-4 1525x1525mm / Overall size: 1747x1747mm / weight: 101kg

Performance Standards TYPE K / KD

LOADING Pedestrian (150psf)
REINFORCEMENT for 732kg/m² live load
PATENT U.S. Patent 5,373,665

Guide Specification TYPE K / KD

MATERIAL1/4" (6mm) Aluminium cover and extruded Aluminium frame
COVERDiamond pattern tread plate reinforced for 150psf (732 kg/m²) live load.
FRAMEExtruded Aluminium angle frame with strap anchors bolted around the perimeter.
HINGESCast Steel cam-action hinges that are concealed from the exterior of the door.
LATCHStainless Steel Type 316 slam lock with fixed interior handle and removable exterior turn/lift handle.
LIFT ASSISTANCETorsion bars that pivot on cam-action hinges. Automatic hold-open arm with grip handle release.
FINISHMill finish Aluminium with a bituminous coating applied to the exterior of the frame
HARDWAREZinc plated/chromate sealed

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