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What to Look for in a Home Door Lock

Home security is an important investment, as you have spent your life acquiring your possessions; even more importantly – you cannot put a price on your family’s security. If you have recently moved into a new home, lost keys, had a break in, or if too many people have access to your home, then it is time to have your locks replaced, or at the very least re-keyed. However, expert Toronto locksmiths agree that if you have had any security concerns with standard door locks, it is time to upgrade your hardware for long-term peace of mind.

With the help of a professional locksmith, you can make the best choice in home security by installing a new door lock. Call your Toronto locksmith and obtain first-hand advice from an expert who knows the latest methods by which criminals operate in the area, and who has access to the latest technology.

New House Lock Options

Commercially available locks are graded according to industry standards and in numerical order. The highest number indicates the best quality in material integrity and product function.

The bolstering option is crucial, and the strike plate should have 3-inch long screws to provide maximum protection against forcible entry. Although extra-long screws are the most popular option, other locks do offer different bolstering options.

Homeowners can also have doorjamb reinforcement kits retrofitted to their existing doorjambs if they wish to reinforce key strike points, such as the door edge, strike or the hinges. Typically made from 3.5-inch galvanized steel screws, doorjamb reinforcement can strengthen a door significantly.

2 Home Door Lock Mechanisms

Slip bolt or spring latch locks

Your least expensive option, these locks are also very easy to install. Spring latch locks lock the door knob in order to prevent the spring-loaded latch to release.

Unfortunately, these locks are quite vulnerable. It is easy to compromise this type of lock. Burglars have been known to insert objects other than the appropriate key to release the pressure that keeps the spring in place, thus releasing the bolt.

Forceful entry, which is very common in Toronto, involves intruders using a wrench or hammer to smash the door knob along with the lock to gain entry. One way in which this can be prevented, is to add a protective metal plate as reinforcement around the wood surrounding the doorknob.

Deadbolts Home Locks

Deadbolts bolt the door into the frame, and have to be manually operated using the doorknob or key. Deadbolts consist of three basic elements:

  • an outside cylinder, which is generally key-accessible;
  • the bolt or throw, which slides into and out of the door jamb;
  • a thumb-turn for manual control from inside the home.

The throw of a standard deadbolt lock usually extends about an inch beyond the edge of the door and into the jamb. Opt for solid steel, brass or bronze deadbolt locks rather than die-cast materials that offer less resistance against impact.

Vertical or surface mounted deadbolts reduce the risk of intruders prying doors apart from strike plants or jambs in order to disengage the throw.

Double-cylinder deadbolts are best for doors with glass panes, as they require keys to unlock from both inside and outside, which means that burglars cannot simply break the glass and use a thumb-turn to unlock the door.

There are many ways in which you can reduce your risk of falling victim to home intruders by ensuring that all your exterior doors have deadbolt locks and taking care to ensure that they are always used as intended.

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