Most modern double glazed door locks comply with or exceed recommended standards, but many older locks may not, and some fall well below. Doors also need to fit properly for locks to be fully efficient. There are different locking methods, for example, key required entry and ‘Autolocking’. Handles also need to be in good sound condition, while the cylinder (or barrel) may be upgraded to a more secure specification.
Foror more details, call 0800 163197, or Request a Quotation