Flush bolts are used to secure the inactive leaf of a pair of doors, projecting into the frame head and into a floor strike. In this application, the active leaf would typically have a lockset which latches into a strike mounted on the edge of the inactive leaf.

How do you unlock a flush bolt?

The stationary panel locks and unlocks with flushbolts at the top and bottom of the panel. To disengage these flushbolts, find the black levers located on the strike plate and push the levers in, then up or down. There are small icons on the strike plate to denote the locked or unlocked position.

How do you fit a flush bolt to a rebated door?

How to fit the flush bolt keep into the frame. Next, slot the flush bolt into the hole and be sure to pilot drill the holes before screwing it up. Finally, screw the door back on and close it. Flick the lever so the bolt goes up and mark around it on the floor or head of the door lining.

What is auto flush bolt?

An automatic flush bolt is projected when the active leaf closes and depresses a trigger on the edge of the door. … Either type may be used on fire door assemblies. Automatic and constant latching flush bolts are both available with a top bolt only, and a fire pin in place of the bottom bolt.

What is an espagnolette bolt?

An espagnolette is a locking device, normally mounted on the frame of a French door or casement window, with a handle or knob at about three of four feet above the floor which rotates a round bar with hooks at the ends into sockets at the head and sill of the opening.

What is a cremone bolt?

Definition of cremone bolt : a fastening used on double doors and casement windows that has vertical rods moved up and down so that the ends of the bolts engage the top and bottom of the frame.

How do you unlatch a double door?

Pull back the latch and hook bolt by pushing the handle down. This makes it possible for the door to be opened. Push the handle down and turn the key away from the lock edge to open the secondary door.

What is a surface bolt used for?

Door Bolt and Surface Bolt Selection. Use a door bolt or surface bolt to hold shut doors, windows, cabinets, gates or shutters. We carry a wide selection of surface and door bolts in solid brass and forged iron in sizes up to 24″. Available in a variety of attractive finishes.

What is a flush pull?

Bypass door pulls or flush pulls are a simple recessed pull used on bypass doors. Called flush pulls because they are flush with the surface of the door, these pulls allow doors to slide in front of one another without getting hung up on the door hardware. … For pocket doors, see our pocket door hardware section.

What is dust proof socket?

Details. To be used in conjunction with flush bolts, these sockets prevent dust and debris from entering into the cavities where more traditional plates would fill up over time. Suitable for timber, concrete and tiled floors and manufactured in stainless steel with a spring loaded plunger.

Article first time published on

What is a door lock set?

A lockset (alternatively lock set) is the hardware and components that make up the locking or latching mechanism that can usually be found on a door or other hinged object but can also include sliding doors and dividers.

How does a rebate kit work?

The Rebate Kit essentially comprises two parts – The Face Plate, or Lock Distance Piece and The Strike Plate. The Face Plate is used on the passage door, and the Strike Plate is used on the slave door. The overall effect allows a quality fit and finish to the job as well as being aesthetically pleasing.

What is a rebated pair?

A rebated door pair is where you have two single doors that have had the lip removed from the edges of the door. So where you’d normally see a gap between a pair of doors, removing the lip allows these doors to interlock instead.

How do you rebate a door?

Simply slip the door pair maker between the gap where your two doors meet. The pair maker needs to be attached to the edge of one of the two doors. This then adds a lip to your door, creating a stop for the other door to close up to thus creating a rebated door pair.

How does an espagnolette work?

An espagnolette locking system (shortened to espag) is the flat metal strip which runs up the locking side of a window and moves when the handle is turned. Often they have round studs on them called mushrooms which move up and down (or side to side depending on how your window sits) when the handle is moved.

What is an espagnolette door handle?

An espagnolette is a locking device, normally mounted on the vertical frame of a French door or casement window. A handle or knob is connected to a metal rod mounted to the surface of the frame, about a metre above the floor. … This type of lock is often used on semi-trailer trucks to fasten the rear doors.

How does a French door open?

Most exterior French doors can open both inwards and outwards, and this is the same for our bespoke exterior French doors here at Kloeber. So if you’re struggling for space inside and have more space outside, outward opening French doors will be ideal for you.

Can you put a deadbolt on French doors?

Install a commercial grade double sided deadbolt into the active side of the door, or alternatively. Install a double side, high security deadbolt into the active side of the french door. Add one-side half deadbolts to the top and bottom of each door.

What is door hardware called?

Deadbolt. A deadbolt is a locking mechanism that mounts much like a door knob. Most exterior doors are locked with a door knob, and also a deadbolt. The deadbolt bore hole is directly above the door knob hole. When a lever is turned, a solid steel cylinder is inserted deep into the door jamb to securely lock the door.

Are French doors easier to break into?

A poorly installed French door is simply easier to break into than one that was installed by a professional who has years of experience installing them. Homeowners who aren’t experienced installing doors can often make mistakes that can leave the doors more accommodating to thieves.

What is cremone hardware?

Cremone bolts are typically used on exterior french doors or windows. … Often rabbeted doors are used for a traditional detail. The geared action in the ‘cremone box’ was developed in France to allow two surface bolts to articulate locking or unlocking the door by using one lever or oval knob.

What is bypass doors?

Bypass door hardware allows for one door to slide in front of the other rather than swing open into a room or closet. This can be done with two doors to make a double door bypass, or three doors to make a triple door bypass. … Reeb orders all Bypass Door Hardware from LE Johnson.

Do you put a handle on both sides of a barn door?

Do You Put Handles On Both Sides Of A Barn Door? Yes, you do. Barn doors need handles. They slide easily on the sliding tracks, but you need a pull on one side and a recessed or flush handle on the other side.