36" x 36" - Aluminum Drainage Door - H20 Loading
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 H20 floor access doors are reinforced for AASHTO H-20 wheel loading and 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 H20) sizes and special sizes can be specified.
Floor Access Door Models: Type JAL-H20, JDAL-H20 (double leaf)
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| Standard Features and Benefits |
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- 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
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Watch Product Video
This short clip demonstrates the safe and easy operation of a large Bilco door reinforced for H-20 wheel loading. |
| Available in a number of standard and special sizes to satisfy any requirement |
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| Guide Specifications |
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Material: 1/4" (6mm) aluminum cover and extruded aluminum frame
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Cover: Diamond-pattern tread plate reinforced for H-20 wheel loading. Designed for installation in off street locations where the door is not subjected to high density, fast moving traffic. Structural calculations available upon requested.
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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.
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Hinges: Heavy forged Type 316 stainless steel hinges with 1/4" (6 mm) type 316 stainless steel hinge pins.
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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.
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Lift Assistance: Compression spring operators enclosed in telescopic tubes. Automatic hold-open arm with release handle automatically locks cover(s) in the open position.
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Finish: Mill Finish aluminum with a bituminous coating applied to the exterior of the frame
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Hardware: Type 316 stainless steel throughout.
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See JAL-H20-36-36 in action on YouTube!
1-800-609-2917
