Mortised Automatic Door Bottom

Can fill gaps up to 5.

Mortised automatic door bottom.

Smooth action positive seal mechanism. Unique solutions including intumescent fire protection and applications with sliding doors. The solid surface should be positioned above the level of the floor covering on either side of the door. Fitted with a solid neoprene bulb seal and high quality mechanism that has been successfully tested through 5 million cycles.

This heavy duty mortised automatic door bottom is designed to provide reliable soundproofing protection. Special purpose automatic door bottoms. Pricing based on 36 length or less surface mounted semi mortised or fully mortised rubber door bottom seal lead time. Rated for smoke and fire and length is available in stock sizes.

For applications with lower abuse and traffic applications primarily for use in multifamily markets or projects where cost is a concern. Easy access end caps allow the door bottom to be removed without removing the door. Add to cart. The door bottom is handed and it comes in a clear and dark aluminum finish.

The interior of the door bottom is filled with an anti squeak rubber for added sound protection. Quickship item this fully mortised heavy duty automatic door bottom will block sound light and drafts by creating a strong seal at the bottom of your door. Automatic door bottom can be trimmed on the field up to 3 4 depending on the size ordered see installation guide tab. Mounting hardware included size.

7 10 days on custom lengths stock sizes of 36 32 and 30 are inventoried at our georgia for quick shipping. Door bottoms are field reversible and can be used in semi mortised applications. For more information see about automatic door bottoms. The drop bar seal is actuated by a plunger which contacts the jamb as the door is closing forcing the drop bar seal down against the floor threshold.

The door bottom is fitted with a solid neoprene bulb which has a maximum drop of 1 inch. Our door bottoms have been tested through 5 million cycles and provide the same excellent quality as our surface mounted and semi mortised automatic door bottom. For best results door bottoms should seal on a solid surface. Email to a friend.

Fitted with a sponge neoprene seal which is automatically lowered as the door closes. The pemko 430 mrl automatic door bottom has a semi mortised application. Light duty automatic door bottoms. Door bottoms are not designed to seal directly on carpet.

Trademark soundproofing mortised automatic door bottom is designed for wooden doors with a minimum thickness of 1 3 8.