Security and Patio Door Deadlocks
& Door Closers for Security Doors

Gainsborough now offers a series of security and patio door products, to add to its extensive range of quality door hardware.

Please select a category from the icons below to view Gainsborough's range of single and double cylinder sliding patio door deadlocks, hinged security door deadlocks, sliding security door deadlocks and pnuematic door closer for hinged secuirty doors.

The range features durable, tarnish resistant powder coated colours to coordinate with today's door finishes. The deadlocks shown can be keyed to other Gainsborough locks, offering the convenience of one key to operate all Gainsborough locks through the home or building.

Designed and manufactured in Australia (some products with imported cylinders and keys), Gainsborough Security Deadlocks fit industry standard cut-outs and include easy "Do-It-Yourself" installation instructions.

Click here to download the Security and Patio Door Deadlock brochure. (1005kb)