36" x 60" - Aluminum Drainage Door - 300 PSF

36" x 60" - Aluminum Drainage Door 

Constructed with a channel frame for use in exterior applications or in those situations where there is concern of water or other liquids entering the access opening. Type J-AL floor access doors feature aluminum construction, type 316 stainless steel hardware, and engineered lift assistance for easy one-hand operation. Available in a number of standard single leaf and double leaf (Type JD-AL) sizes and special sizes can be specified to meet unique access requirements.

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Standard Features and Benefits
Standard Type 316 Stainless Steel Hardware 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 Exclusive 25-year warranty Available in a number of standard and special sizes to satisfy any requirement
Guide Specifications
Material: 1/4" (6mm) aluminum cover and extruded aluminum frame Cover: Diamond-pattern tread plate reinforced for 300 psf (1464 kg/m2) live load Frame: Extruded aluminum 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 Hinges: Heavy forged Type 316 stainless steel hinges with 1/4" (6 mm) type 316 stainless steel hinge pins Latch: Type 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 Assistance: Compression spring operators enclosed in telescopic tubes. Automatic hold-open arm with release handle automatically locks cover(s) in the open position. Finish: Mill Finish aluminum with a bituminous coating applied to the exterior of the frame Hardware: Type 316 stainless steel throughout