
They have more levers so are trickier to copy, keeping your home more secure.Make sure you get a British Standard 5-lever mortice lock, as this is the most secure and thief-resistant type of mortice lock.Ī sash lock is a type of mortice lock that uses a lock, latch and handle mechanism. They are usually approved by home insurance companies as front door or back door locks. This is an extremely secure lock and most used for external doors. That’s because they are less secure due to having less levers, which increases the risk of key duplication.The 3-lever mortice lock cannot be British Standard as it does not have high enough security to pass the prerequisites to be British Standard approved. Whilst these are secure locks and are cheaper to purchase, these are best used for securing internal doors or outdoor sheds. There are several different mortice lock types that can be used with varying levels or security: This means that you can close the door using the latch without having to deadbolt the door, whereas to close a door with a Deadlock installed you must deadbolt the lock. They both have essentially the same operating system, the distinguishable difference between them being the use of a handle that operates a latch within a sash lock. Mortice locks can be known as a Deadlock or Sash lock. The lock is operated by entering a key into the lock, the key operates a lever that throws across a bolt into the keep that is fixed within the doorframe therefore securing the door. These types of lock often sit flush within the door and is constructed in a way where it allows for the mechanism to be easily taken apart to be serviced and maintained. Mortice locks are very common and are usually attached to a wooden door with a key being required to operate it. The most secure type of lock is one which is a British Standard high security lock. A wooden doors most secure type of lock is a deadbolt door lock and on a uPVC door it is a 5-point multi-point locking mechanism. The most secure door lock types depends on your door type. In this guide we will run through each of the different door lock types and the pros and cons to each. Euro cylinders (Single Cylinder & Double Cylinder).There are many types of locks, this includes: For example, a euro cylinder is usually found on your uPVC front door. The 8 types of locks each have different qualities and purposes, as such they have different price points too. There are 8 types of door locks that are found in and around your home. How many Different Types of Door Locks are there? If you want extra home security but aren’t sure where to start, take a look at our Ultimate Guide to Home Security.

It’s not always easy understanding Locksmiths and knowing what work they’ve done, so read through our Locksmith Terminology Buster to understand Locksmith jargon. Our easy Door Lock Types Guide is your one stop shop to learn about lock types including their features and uses. Whether you are looking for a front door lock type, a sliding patio door lock or even a bathroom door lock type, it’s best to make sure you are getting types of lock that is effective. With so many different types of locks on the market, it is hard to choose which door lock types will be best for you.
