A true testament to lock engineering, each latch is carefully hand-assembled to ensure the inner workings dovetail together perfectly and provide a seamless operating experience and a latch that will last a lifetime.
BF - branded forend plate with small JG logo, as per product images
UF - plain, unbranded forend plate
SPRINGING
HS - heavy sprung, recommended for use with heavy levers or lever handles being installed without our sprung bearing rose
MS - medium sprung, recommended for use with levers handles being installed with our sprung bearing rose
LS - light sprung, recommended for use with door knobs
Finish Types
If you're wondering which finish type to select, here's the key difference: living finishes gently patinate and change over time, ageing gracefully, whilst ageless finishes are either naturally unchanging, or boast a protective ceramic coating which mean the finish stays consistent.
Details
This horizontal latch lock is mortised into the door. Its latch bolt is operated by a pair of door knobs with an 8mm spindle, and its deadbolt is operated by a euro cylinder. Euro cylinders are not supplied with the locks and need to be specified or procured separately.
The minimum door thickness for these locks is 32mm, and the maximum is 54mm as standard.
Certified for FD60 rated fire doors.
For double doors which have rebated meeting stiles, use the LA1084 Rebate Kit
Includes:
Latch lock (the lock)
Forend (plate that goes over the end of the lock)
Strike plate (which is fitted to the frame)
Fireproof intumescent sleeve
Dustbox (a small black box which is fitted into the cut out behind the strike plate, improving the overall aesthetics of the finish)
Fixing pack
Downloads
Please submit an enquiry form or call +44 (0)20 8680 2602 if you need any additional technical drawings.