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Floor Door with drainage - Type J-AL Product Image
Drainage Floor Access Doors
TYPE J-AL/JD-AL 300PSF Floor Access Doors with Drainage

J-AL/JD-AL Floor Access Doors are constructed with a channel frame and are suitable for use in exterior or other applications, where there is concern of water or other liquids entering the access opening. Ideal for most corrosive environments, constructed of 6mm diamond pattern plate and reinforced for a 1464kg/m² live load.

Features anti-corrosion hardware, standard debris gasket and versatile anchoring system for ease of installation. Available in a number of standard single leaf (TYPE J-AL) and double leaf (TYPE JD-AL) sizes.


Features / Benefits

Suitable for areas up to 300psf loading

Single and double leaf Floor Access Doors with channel drainage - suitable for exterior applications.

Engineered with lift assistance for smooth, easy one-hand door operation, regardless of size.

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.

Standard Stainless Steel Type 316 hardware

Available in a number of standard and special sizes to satisfy any requirement.

5 year warranty

300PsF LOADING - STANDARD SIZES (clear opening)

TYPE J-AL (single leaf) 

J-1AL 610x610mm / Overall size: 762x762mm / Shipping weight: 30kg

J-2AL 760x760mm / Overall size: 912x912mm / weight: 40kg

J-3AL 915x760mm / Overall size: 1067x912mm / weight: 44kg

J-4AL 915x915mm / Overall size: 1067x1067mm / weight: 49kg

J-5AL 1065x1065mm / Overall size: 1217x1217mm / weight: 61kg

TYPE JD-AL (double leaf)

JD-1AL 1220x760mm / Overall size: 1372x912mm / weight: 66kg

JD-2AL 1220x1220mm / Overall size: 1372x1372mm / weight: 79kg

JD-3AL 1220x1830mm / Overall size: 1372x1982mm / weight: 106kg

JD-4AL 1525x1525mm / Overall size: 1677x1677mm / weight: 109kg

Performance Standards TYPE J-AL / JD-AL

LOADING 300psf
WARRANTY 5 years
PATENTS U.S. Patents 6,041,553 & 6,260,305

Guide Specification TYPE J-AL / JD-AL

MATERIAL1/4" (6mm) Aluminium cover and extruded Aluminium frame
COVERDiamond pattern tread plate reinforced for 300psf (1464 kg/m²) live load
FRAMEExtruded Aluminium channel frame with bend down anchor tabs around the perimeter. A 1-1/2" (38mm) drain coupling is welded under the frame for a pipe connection to a dry well or disposal system.
HINGESHeavy-duty Stainless Steel Type 316 hinges with 1/4" (6mm) Stainless Steel Type 316 hinge pins.
LATCHType 316 stainless steel slam lock with fixed interior handle and removable exterior turn/lift handle. Latch release is protected by a flush, gasketed, removable screw plug.
LIFT ASSISTANCECompression spring operators enclosed in telescopic tubes. Automatic hold-open arm with release handle automatically locks cover(s) in the open position.
FINISHMill finish Aluminium with a bituminous coating applied to the exterior of the frame.
HARDWAREStainless Steel Type 316 throughout

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TYPE J-AL/JD-AL Drainage Floor Access Doors

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