Door Hardware Parts Terminology

The backset is the distance from the edge of the door to the center line of the prepared cross bore hole drilled to install most locks.

Door hardware parts terminology.

Door terminology door hardware parts terminology active inactive door panel referring to french door and hinged patio door systems. A strip of steel or wood which covers or closes the gap between the edges of a pair of doors some types overlap others meet at the center line of the gap. Brick molding a molding used on an exterior door typically applied to prehung units put on the outside of the frame as a stop or to hide brick siding stucco or concrete. Metal stripping which is soldered at the joints used between cut glass pieces to assemble the pieces into a decorative glass panel.

Mortise plate the plate on the edge of the latch mechanism that provides additional security and a nicer cleaner look. Bottom rail the bottom portion of the door. It is the door adjacent to the main door in the system. This post has two door hardware terms that are good to know.

The function of your door hardware refers what mechanisms are used and how they operate in your hardware. Other door hardware terms. Interior hardware such as door knobs and door levers are available in passage privacy or dummy functions. The leaf of a pair of doors double doors that opens first and has the locking or latching device the other door is called the inactive door and opens when flush bolts or surface bolts are released.

Tubular latch or latch mechanism the cylinder driven through the edge of the door with a spring loaded latch that keeps the door closed or allows it to open.