Close the doors and position a lock on the face of the band at the edge of one door.
Security locks for bi fold doors.
Install 3 inch long surface bolts at the upper portions of the edge bands of the innermost doors one at a time.
First watch security chrome travel lock 63 model 1846 12 09.
The great thing about these locks is that they can be as long or short as you like and can be installed relatively easily by anyone with even a cursory understanding of diy.
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Most external bifold doors will ship with a multi point locking system as standard which means it is by definition more secure than a standard door which will typically only have one main locking mechanism that can be drilled out or kicked in with little effort.
Global door controls eiffel style commercial classroom door lever 3 model gal 1170l r 626.
Add a hinged hasp lock between two leaves on a pair of bifold doors.
Adding keyed locks to bifold doors for extra security consider adding either a hinged hasp lock or a padlock to your bifold doors.
Slide lok bi fold door lock 2 count.
Constructed with a robust cylindrical locking mechanism this lock is designed for heavy use doors.
These locks are keyed to provide a high level of security for bifold units.
Hidden locks for doors.
We don t however recommend them as a sole source of security.
The classroom function has a cylinder on the the classroom function has a cylinder on the outside of the door so teachers cannot be locked out from the inside of the classroom.
Prime line n 7534 bi fold door hardware repair kit includes top and bottom brackets top and bottom pivots and guide wheel door repair kit for 1 to 1 3 8 thick doors up to 50 lbs.
Dropbolts drop bolts are a little more menacing looking and will add further security to your bifold doors.
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