36 X 36 inch Bilco J-4ALH20, Floor Door, Alum., Vehicular Grade

Product:

Bilco J-4ALH20 Floor Door, 36 x 36 inch opening, AASHTO H-20 Vehicular Loading Grade, SINGLE Leaf, Drainage Framed. 1/4 (6mm) aluminum cover / extruded aluminum frame with Mill finish. 316 Stainless Hardware. Price/Each.

Description:

Designed for exterior or other fluid-prevalent applications subjected to vehicular traffic, BILCO channel frame H20 floor doors provide reliable access to equipment stored underground while meeting AASHTO H-20-wheel loading requirements. Available in a wide range of standard sizes and in single- or double-leaf formats, all BILCO H20 doors feature heavy-duty construction and positive latching mechanisms to help prevent unauthorized access.

Features:

• Convenient access to underground areas
• Allows for easy inspection on utilities, pumps, and other underground equipment
• Threaded, fully welded drain coupling assures liquid flow management
• Full welded and reinforced construction for AASHTO H20 wheel loading
• Standard Type 316 Stainless Steel Hardware
• Engineered with lift assistance for smooth, easy one-hand operation
• Automatic hold-open arm locks the cover in the open position
• Heavy-duty construction and positive latching mechanism help to prevent unauthorized access
• Exclusive 25-year Bilco warranty

Specifications:

• Material: 1/4 inch (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 inch (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 inch (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.

Options

• Sizes: 24 X 24 inch, 30 X 30 inch, 36 X 30 inch, 42 X 42 inch, 48 X 48 inch, 48 X 72 inch

More Product Information:

• Technical Drawing
• General Catalog and Product Options
• Installation Instructions
• Sizing Guide
• CSI Guide Specification