Additional Security

A typical sliding door lock might not be enough to ward off burglars and intruders from wreaking havoc in your home. Investing in additional security (like a door security bar, cylinder guard, anti-thrust plate, reinforced strike plate, or even security chains) should make your patio door lock more resistant to attacks. That way, you can safeguard your loved ones and investment while contributing to the UK’s burglary reduction efforts (which is about 166K as of 2024).

These products are especially designed for uPVC and composite doors, particularly those with multipoint locks. Anti-thrust plates prevent burglars from prying the door edges open with a crowbar, while hinge bolts secure your patio door’s hinge side (which is often overlooked). Cylinder guards protect against cylinder pulling and lock snapping. These relatively inexpensive upgrades can significantly improve your property security.

We have VERSA’s Slimline multipurpose door bolt for those who want to go the DIY route. Need a more robust keyed patio door lock that looks great with your sliding door handle? Check out Ingersoll’s PDL1. Overall, Locks & Handles offers at least 9 top-quality products for additional uPVC and patio door security.