3 close the doors and slide.
Security locks for bifold doors.
This is a secondary lock that will keep your glass sliding door from being opened if someone forgot to lock the primary lock or that lock is jimmied unlocked somehow.
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Slip one end of the top mount lock onto the top edge of the hinged door.
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Bifold door locks whilst the multipoint locking system in your external bifold doors should be sufficient for most homes if you are particularly weary about security then you might want to install an additional lock.
These auxiliary sliding door security locks are not meant to replace your current patio door locks but add extra security to your glass patio door.
Johnson hardware 1700 series 60 in.
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First watch security has been designing manufacturing and first watch security has been designing manufacturing and delivering home security products since 1959.
These locks are keyed to provide a high level of security for bifold units.
It can be attached anywhere on the frame and door from floor to head but those with small children like to use it up high as a child lock.
Open one of the bifold sections against the corresponding door jamb at the side of the opening.
The most secure bifolding door locks are the multi point systems described above.
Defender security u 9847 patio sliding door loop lock increase home security install additional child safe security 2 1 8 hardened steel bar with diecast base chrome plated.
Adding keyed locks to bifold doors for extra security consider adding either a hinged hasp lock or a padlock to your bifold doors.
The actual glass is about 1 2 more or less than the exposed glass.
Get it as soon as sat sep 19.
Add a hinged hasp lock between two leaves on a pair of bifold doors.
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Bi fold track and hardware set for 4 15 in.
Adding bifold door security locks could often be an added expense of course but the increased security they will ensure mean they will definitely be a worthwhile investment in not only your safety but your peace of mind.