Bilco® Drainage Channel Frame Double Leaf, 316 S/S Hardware, 48"W x 48"H Door Opening

Universal flush access door (steel) for walls & ceilings. Designed for installation in all types of flush surfaces. The drawn flanged door panel has rounded corners for both safety & an architecturally pleasing appearance. The frame is drawn as one piece, which provides excellent strength. Fabricated from galvanized steel & coated with a white baked on polyester powder paint, this door will perform well in high corrosive & exterior applications. 1 Latch. White Finish. 8-1/4"W x 8-1/4"H Outside Flange Dimensions. 6-1/8"W x 1-5/16"D x 6-1/8"H Return Flange Dimensions.

Bilco® Automatic Smoke Vent DSH-4896, Double Leaf, Galvanized Steel, 96"L X 48"W Aid Firefighters in bringing a fire under control by removing smoke, heat and gasses from a burning building. Type DSH double leaf smoke vents are the most economical way to add fire venting protect in large areas such as warehouses or manufacturing facilities. Vents are available in steel or aluminum construction and in a number of standard UL-listed sizes Exhausts noxious fumes and gases in the event of a fire Fusible Link activated.

Babcock Davis BNTM2448 24" x 48", Exposed Flange, Mortise Lock Prep The BNTM is a general purpose non-rated access door for wall and ceiling applications. The BNTM comes with a 1" exposed face flange and can be installed in most material substrates. Standard latching is mortise cylinder prep.

The GFRG is designed to blend seamlessly into drywall ceiling. Unit consists of a surround frame with pre-drilled fastener holes and drop in door panel. Can accommodate both 5/8" and 1/2" drywall.

Door for Duct Access with NO HINGE has an insulated door panel, along with the gasketing betwwen the door and frame assures a tight seal without obstruction in the air system. Unit comes with extra - self tightening, hand operated cam latch(es) making the door panel completely removable. Galvanized steel material with mill finish. 2 Latches. Silver Finish. 8"W x 8"H Outside Flange Dimensions. 6-3/4"W x 5/8"D x 6-3/4"H Return Flange Dimensions.