Generally when you have a set of double doors one of the doors is inactive the majority of the time and the other door closes into it.
Double door french door flush bolt.
Sumnacon 2 pcs door flush bolt 6 inch concealed security door lock for french doors composite doors wood doors double doors dummy doors brush stainless steel finish 4 7 out of 5 stars 140 8 off.
Sumnacon 2 pcs door flush bolt 6 inch concealed security door lock for french doors composite doors wood doors double doors dummy doors brush stainless steel finish 4 7 out of 5 stars 170 11 99 11.
Flush bolts are usually used on a pair of double doors like a large closet in a commercial building or french doors these doors may have a lock but the flush bolts allow one door to be anchored to the top of the door and the floor.
Just replacing the lower locking bolt on the inactive side of a double door.
In other words the hinges are on the outside and the doors close together in the middle.
The inactive door is held closed with a flush bolt at the top and bottom.
French door flush bolts also come in various configurations for operation including slide lock slide bolt flip bolt and push button.
We sell flush bolt socket extended keeper and dust box fascia plate flush bolt doornail flush bolt and flush barrel bolt.
The door flush bolt is a flush mounted dead bolt lock that performs a similar job to a barrel bolt of holding a slave door secondary door of a rebated pair for eg closed.
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Most commonly when there are a pair of doors for example it is used to hold the slave door door that opens second fixed closed.
Flush bolts are perfect for entrances hotel rooms apartments condominiums storerooms and other commercial spaces that use double doors.
Flush bolts can be used on doors that need to be secured without having a mullion or wall for latching.
The master door can then still be opened with the handle but the slave door must be.
Double door astragal systems are equipped with space for upper and lower flush bolts that can vary in length depending on the level of security desired.
The lockwood range of flush bolts are manufactured from premium brass material and are designed for use in timber door applications to secure the inactive leaf of a set of double doors.