Mortise Door Bottom Sweep

It is great for situations which aesthetics are of importance such as with high end custom designed doors and luxury condos.

Mortise door bottom sweep. A door sweep is a long strip of metal that holds a seal made of a material such as neoprene silicone or a nylon brush. Ideally the sweep should be installed so that is comes in contact with the bevel on the threshold but where the sweep will not touch the flooring material i e. The interior of the door bottom is filled with an anti squeak rubber for added sound protection. 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.

They are best suited for hard flooring however then can be used on a carpeted area if a doorway threshold is installed directly beneath it. These aren t meant. The door bottom is fitted with a solid neoprene bulb which has a maximum drop of 1 inch. Fully concealed mortised automatic door bottoms are installed into a notch on the underside of the door.

All pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop bar seal. It has the aesthetic advantage not being seen on the surface of the door however the door needs to be removed upon installation. This long strip of metal is surface mounted to the bottom of the door. Most models are now available with nylon brush nb seals.

Fully mortised door bottom sweeps are installed into a notch on the underside of the door. It has the advantage not being seen on the surface of the door. It is great for situations which aesthetics are of importance such as with high end custom designed doors and luxury condos. Smoother action positive seal mechanism.

The simplest way to seal that gap is with what is called a door sweep. 1 2 13 mm description. Door bottom sweep astragal. It will also seal your door from drafts light and smoke.

Door bottom sweeps. Carpet tile as the door swings open and closed.