Unique solutions including intumescent fire protection and applications with sliding doors.
Mortised automatic door bottom.
7 10 days on custom lengths stock sizes of 36 32 and 30 are inventoried at our georgia for quick shipping.
Smooth action positive seal mechanism.
It will also seal your door from drafts light and smoke.
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Special purpose automatic door bottoms.
Door bottoms are not designed to seal directly on carpet.
For applications with lower abuse and traffic applications primarily for use in multifamily markets or projects where cost is a concern.
Rated for smoke and fire and length is available in stock sizes.
Fitted with a sponge neoprene seal which is automatically lowered as the door closes.
Trademark soundproofing mortised automatic door bottom is designed for wooden doors with a minimum thickness of 1 3 8.
For more information see about automatic door bottoms.
The pemko 430 mrl automatic door bottom has a semi mortised application.
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.
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.
Easy access end caps allow the door bottom to be removed without removing the door.
Can fill gaps up to 5.
The solid surface should be positioned above the level of the floor covering on either side of the door.
Light duty automatic door bottoms.
Door bottoms are field reversible and can be used in semi mortised applications.
This heavy duty mortised automatic door bottom is designed to provide reliable soundproofing protection.
All pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop bar seal.
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Mounting hardware included size.
Pricing based on 36 length or less surface mounted semi mortised or fully mortised rubber door bottom seal lead time.
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.
Fitted with a solid neoprene bulb seal and high quality mechanism that has been successfully tested through 5 million cycles.
The interior of the door bottom is filled with an anti squeak rubber for added sound protection.
Automatic door bottom can be trimmed on the field up to 3 4 depending on the size ordered see installation guide tab.