Glossary of Terms
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Antique Brass: |
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Finish on hardware that has a dark brown color, also denoted by industry as US5.
Arts and Crafts doors:
Arts and crafts doors are a doors that were originally designed in the period around the early 1900's . The styles were a simplification of earlier styles, and this extended to the entire architecture of the house. Most of the time, these doors have flat panels.
Backset: |
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The term backset is used to explain the distance from the edge of the door to the center of the hole drilled for your knob, lever or deadbolt.
Ballcatches: |
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Item of hardware inserted into hole drilled into top of door. Used where door is opened by pulling or pushing it only. In double doors, they are used with dummy pairs of levers or knobs. They also can be used in the top of a small closet where pull may be used. The ball is pushed by spring tension into notched brass plate in jamb above door.
Bifold Doors:
Bifold doors are doors that fold to open and close. Bifold doors are normally configured in pairs with either two doors going to one side, and with four doors, where two doors slide each direction. Bifold doors normally slide on an overhead track, and separate hardware is available for different weight levels of the doors.
Bore: |
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Bore is the diameter of the hole drilled in a door for a knob, lever or deadbolt.
Custom Width Doors:
Custom width doors are interior or exterior doors that are custom manufactured in custom widths. Standard widths are normally available in 2 inch increments, in even inches. A custom width door may have a width of 31 inches wide, and may even have custom heights.
Deadbolt: |
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Locking mechanism for an entrance door or other door, in which a bolt moves with a turn of a key into a jamb. Deadbolts can be a single cylinder or double cylinder. With a single cylinder deadbolt, a key is used on one side, and is turned by hand on the other side. With a double cylinder deadbolt, a key is used on both sides. Double cylinders are only recommended where no one needs to go through a door in case of emergency.
Divided Lite French Doors:
Divided lite french doors are french doors with glass, that have wood or other dividers between each section of glass. These french doors can be both interior or exterior. Divided lite doors are normally seen in 5 lite, 10 lite, and 15 lite types. More uncommon types may be 12 lite , and 18 lite styles.
Door Stop: |
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A door stop is the small piece of wood, usually 1 3/8" - 1 1/2" wide, that is attached to the door jambs on both sides and on top of the door. This strip of wood is where the door comes to rest when it is closed. It stops the door from moving any further, and also covers the gap that would otherwise appear between the door and the jambs.
Door Viewer: |
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Item that is inserted into a hole drilled into the face of a door. Viewer has a curved lens in it to magnify an image on the other side of the door. Viewers are made with various degrees of field of vision.
Dummy Pairs: |
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Dummy pairs are for doors where no latches are needed. These knobs or levers do not turn. They can be split up for bi-fold door set, since no hardware is needed on back of the bi-folds. Dummy pairs can also be used on double french door units, where ballcatches are used to hold doors in place. Dummy Pairs do not require a standard hole to be drilled, since most are attached from each side of the door.
Eight (8) Panel Doors:
Eight panel doors have eight panels in each door, but can be modern, or more traditional, depending upon the style. They are available in both flat and raised panel designs
Finials: |
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Also called decorative tips, these may come in different shapes, such as balls or pointed steeples, which attach to the top and bottom of a hinge for decoration. Only some hinges will accept these finials.
Five (5) Panel Doors:
Five panel doors have five panels in each door, and may come in both raised and flat panel designs. These may range from traditional, to victorian, arts and crafts, or even modern styles.
Flush Bolts: |
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Bolts mounted in a door to lock a door in place. These bolts slide up into the jamb above the door, and down into the threshold or floor below door. These are used primarily on double doors, where one door is locked in place and the other door is the one mainly used. When needed, the door locked in place can be opened. Flush bolts can also be called slidebolts, which are mounted to the face of the door. Flush bolts are mounted flush with the edge of the door.
Four (4) Panel Doors:
Four panel doors have four panels in each door. These doors can have either flat or raised panels, and may come in a variety of styles, ranging from colonial to arts and crafts, or even modern styles.
