The cylinder, or lock body, is the part of the door lock where you insert the key. When it’s locked, the cylinder engages a series of spring-loaded pins which keep the cylinder from turning.
What are parts of a door called?
The body of any door is essentially made of three main parts: the stiles, rails and panels but there are many more elements. To help explain the most common terminology, here we have put together an illustration of a standard door and door frame, with the component parts highlighted.
What is a door latch?
Door latches are a type of mechanical hardware used to fasten doors and keep them shut. A door latch uses a fastener attached to two ordinarily separated surfaces, most often the door and the frame, to prevent the door from swinging while still allowing normal operation when the latch is released.
What is a strike plate on a door?
Strike Plate This is the plate the latch-tongue, or deadbolt-tongue will connect with. It should sit flush with the door jamb. Any passage or privacy set needs to have a strike plate for the door to latch. Additionally, deadbolts need a strike plate to properly lock.What is a door sash?
A sash is a moveable piece of glass that is used in a window or door. Several sashes are typically joined together to make a frame of glass panels. … A sash can also be used in cabinetry to create unique cabinet doors.
What is a Jimmy plate?
The Jimmy Plate is designed to work in conjunction with the BOLT BUDDY. Many commercial doors have hollow steel frames. … with the door in a closed position the frame and door will be interconnected thus helping to prevent the frame from being crushed and pulled away from the extended deadbolt.
What is a lock rail on a door?
Definition of lock rail : a horizontal stiffening member of a paneled door in or to which the lock is fixed.
What is the latch plate?
Latch guards are metal plates that cover exposed latches and keep them from being tampered with. In order to gain forced access, a latch may be cut or pryed; but a latch guard can keep this from happening.What is the metal plate on a door called?
Strike Plate. A strike plate is the metal piece attached to the door jamb. As the door closes, the latch mechanism strikes the plate mounted to the jamb and the strike plate catches the mechanism and holds the door closed.
What are the parts of a door frame?- Door frame. The door frame is the entire framework supporting the door, including the sill, jamb and head. …
- Sill. The door sill is the very bottom part of the door frame that rests on the floor.
- Jamb/door jam. …
- Head. …
- Panel. …
- Astragal. …
- Fixed panel. …
- Door sweep.
What is a door latch guard?
Door latch guards prevent unauthorized access to the latch bolt on a lock set, which helps deter break-ins and avoid repairs. They are commonly used with mortise and cylindrical lock sets and can be installed in both left- and right-facing applications.
What are the parts of a gate latch called?
Gate latches generally can be broken into four types—thumb, ring, lever and bolt—and Lombardi explains how each works.
What is a mullion door?
A mullion is a part of a frame that divides or separates the frame into different sections. … On a detailed hollow metal frame, for example, a mullion will separate pieces of glass, panels, or will separate a door and the glass or panels. On a pair of doors a mullion can separate the two doors from each other.
What is door hinge?
Hinges are the hardware used to attach a door to its frame, and are the pivot point for opening and closing the door. Whether you are replacing an old door or hanging a new one, hinges are an important part of the structure.
What are the parts of a door hinge?
Most hinges consist of three basic parts: leafs, a knuckle and a pin. Leafs are the rectangular-shaped plates on the sides of a hinge. A knuckle is a cyldrical-shaped tube that’s created when the leafs are joined together. A pin is a solid metal rod that’s inserted through the knuckle to interlock the leafs.
What is stile and rail on a door?
Stile and rail doors are constructed from horizontal rails and vertical stiles, with panels secured in between. Together, they give the illusion of a single carved piece of wood. Unlike a flat panel or flush wood door, making a stile and rail door requires more precise and complex construction techniques.
What is a door frame called?
A door jamb is an individual section of a door frame. Two side jambs make up the vertical components of the door frame and the head jamb is the top horizontal component. Together, the jambs (along with mullion) comprise the door frame.
Which is stile and which is rail?
Stile and rail doors are basically doors that come with panels; in other words, they’re not just flat wood doors. The stile refers to the vertical pieces on the door, while the rail is the horizontal pieces. The panels of the door fit in between the stiles and rails.
What is a door sleeve?
Door Sleeves are designed to encapsulate doors to maintain their finish, protect from scuffs and markings.
What is a reinforcer plate?
Reinforcers or door wrap around plates are three-sided metal plates that encase and strengthen the door around the latch, which is a door’s most vulnerable area. … recess into the door edge so the reinforcer fits flush.
How do you stop a door from being kicked in?
- Replace the Deadbolt Strike Plate and Reinforce the Hinges. …
- Reinforce Your Door Frame. …
- Make Sure You Have a Door with a Solid Core. …
- Improve Glass Door Security. …
- Forget Standard Door Chains – Use a Strike Plate Lock Instead. …
- Install a Door Barricade or Use a Security Bar to Secure Your Door From the Inside.
What are the parts of a deadbolt lock?
- Thumb-latch / Thumbturn. The thumb-latch (or thumbturn) is the part of your deadbolt inside your home that you use to lock and unlock your deadbolt.
- Deadbolt. The deadbolt is the piece of the lock that secures your door shut.
- Turnpiece / Tailpiece. …
- Keyhole.
What are the parts of a door bolt called?
- Traditional and electronic locks.
- The Cylinder: Also called the body, this is the part where the key is inserted. …
- The Bolt: Also called the latch, the bolt engages the inside of the door. …
- The Box:The bolt extends from the cylinder into a hole that is designed to fit the bolt perfectly.
What is a door jamb and casing?
Door head: The horizontal component found just above the door, with two grooves the door jambs are built to fit into. … Jamb casing: Also called an architrave, this is a decorative trim mounted to the wall around the frame. It’s generally separate from the frame itself, meaning it can be removed or replaced easily.
What is door shutter?
Among them, the door shutters are a movable barrier consisting of a panelled assembly or otherwise which fits into the frame. It is the openable part of the door. They are an assembly of styles, panel and rail. It is used to open or close the way to go inside or outside of a house or rooms.
What is the hole in the door called?
A peephole, peekhole, spyhole, doorhole, magic mirror or door viewer, is a small opening through a door allowing the viewer to look from the inside to the outside.
What is guard bolt?
Latches are lock bolts designed to automatically lock the door when it is pushed closed. … When operating and installed correctly the guard bolt prevents the latch from moving or being depressed to unlock the door.
How many types of latch are there?
Explanation: There are four types of latches: SR latch, D latch, JK latch and T latch.
What side should gate latch be on?
Lever latches can be installed on both in-swinging and out-swinging gates. On out-swinging gates, the latch-arm side will be on the street-side of the gate. The best way to remember is that the latch-arm of the gate latch must be installed on the side that the gate opens toward.
What are the types of latches?
- Bolt Latch: Bolt latches or latch bolts are simple latching mechanisms that consist of a bolt, a handle, a backplate, a set of barrels, and a box called a striker. …
- Spring Latch: …
- Slam Latch: …
- Swinging Latches: …
- Cam Latch: …
- Cabinet Latch: …
- Gate Latch: …
- Turn Latch:
What is a Muntin vs mullion?
Fundamentally, muntins are the vertical shafts of wood separating panes of glass in a traditional multi-pane glass composition. Mullions, on the other hand, are the single vertical props used in two-pane assemblies.
