Bilco® Non-Drainage Angle Frame K-1, Single Leaf, Aluminum, 24"W x 24"H Door Opening

Walk Through Access Door for access to duct work & air handling units. Aluminum Frame w/ Galvanized Steel Door Panel. " L "Handles ship loose with the unit. 1-15/16" (w) x 1-1/2" deep extruded aluminum frame w/ mitred corners. 2 Latches. Mill Finish. 32-1/2"W x 38-1/2"H Outside Flange Dimensions. 30 W x 1-5/8"D x 36 H Return Flange Dimensions.

Bilco® Drainage Channel Frame J-4AL, Single Leaf, 316 Stainless Steel Hardware, 36"L X 36"W 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 Fully enclosed compression springs counterbalance the cover for smooth, easy, one hand operation.

Constructed of a 24 gauge galvanized steel double panel door and frame with mill finish for long lasting durability. 1/8" thick x 1/2"W closed cell neoprene gasketing between insulated door and frame assures tight seal without obstruction in air system. Frame includes 5/8" notched knock over tabs. Door panel filled with 2" fiberglass insulation compressed into 1" and includes aluminum continuous piano hinge. 24" W x 24" H outside flange dimensions. 22-3/4" W x 22-3/4" D x 5/8" H return flange dimensions. Color finish is Silver . Number of latches is 2 .

Bilco® Drainage Channel Frame JD-3AL, Double Leaf, 316 Stainless Steel Hardware, 72"L X 48"W 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 Fully enclosed compression springs counterbalance the cover for smooth, easy, one hand operation.

Bilco® Non-Drainage Angle Frame K-5, Single Leaf, Aluminum, 42"L X 42"W Generally for interior use or exterior applications where water or liquid infiltration into the access opening is not a concern. Type K floor access doors feature aluminum construction, 150 PSF reinforcing for pedestrian applications, and engineered lift assistance for easy one-hand operation. Available in a number of standard single leaf and double leaf (Type KD) sizes Cover reinforced for 150 PSF loading. Torsion rods counterbalance the cover for smooth, easy, one hand operation.