Hager 740S Automatic Door Bottom

Hager 740S Automatic Door Bottom

Automatic door bottoms provide an outstanding seal against drafts, light, smoke and sound. For best results, use in conjunction with a flat threshold or cam lift hinges. When the door fully closes, the gasket extends downward to provide a seal, gasket retracts when door is opened.

- Neoprene insert - flexible to -50°F (-49°C)

- Mill finish Aluminum

- Standard Duty

- Surface Mounted on Push side of door

- Furnished with #8 x 1 1⁄4" Pan head sheet metal screws, end cover, and strike plates

- Furnished as exact length stated. May be trimmed for fitting (2" maximum)

- May be used on fire rated doors, Category J gaskets for use with Listed steel frames and/or classified steel covered composite, hollow metal doors rated up to 3 hrs; wood and plastic covered fire doors rated up to and including 1 1/2 hrs; and wood core doors rated for 20 minutes

Please note: Automatic Door Bottoms need to have a flat floor or threshold. The first 3" of a door's swinging, the Automatic Door Bottom is touching the floor. Carpet Reducing Strips will pull out the neoprene from the bottom of the door bottom.