How to Fix a Composite Door Replacement Lock
Many homes are fitted with composite doors for their stylish good looks, improved security and insulating properties. Most problems with these doors are due to a defective mechanism and can typically be rectified without the need to replace the door.
A common problem is a sticky lock that occurs when it becomes difficult to insert or turn the key. This can be easily resolved by oiling the internal mechanisms of your door lock.
Warped Doors

Composite doors are durable, reliable, and long-lasting. However this doesn't mean they are invincible to damage or issues. There are several problems with composite doors that could arise, such as warping and the inability to close or open your doors correctly. Certain of these issues are easily fixed, while others require more work and maintenance.
Warping is a concern for composite and timber doors. It occurs when materials change shape and bend in the course of time because of being exposed to humidity and temperature variations. This can cause the door to become stiff and difficult to open or close and may also affect its capability to be used as locks. One way to prevent warping is by choosing a quality composite door that has a coating or finish that protects it from moisture and UV rays.
Locks that stick are a common problem for composite doors. The lock mechanisms and handles can become coated with dirt, dust, or other debris, making it difficult to lock or unlock the door. In the worst scenario, this can cause home security issues because it's easy for anyone who is not authorized to gain access to your property. Cleaning your composite doors on a regular basis with a damp cloth and applying a silicone or graphite-based oil every six months can help to prevent this from occurring.
The drainage systems inside your composite doors can also get blocked, which causes water to leak into your home. This is typically because the weather seals have become dislodged and not pushing as hard against their tracks. This problem can be prevented by checking that they are in the correct position and pushing them back in their proper position.
In addition, the hinges on your doors made of composite may be weakened over time, leading them to become snag. This could be due to various reasons, such as moisture changes, over heating and not closing the doors properly. Adjusting the hinges using a hex-key, flathead screwdriver and Phillips-head screws will solve this issue. Also applying a lithium-based lubricant to the hinges every 6 months can help to keep this from happening.
Faulty Locks
Composite doors are sturdy and durable. However, this doesn't mean that they will never break or have problems. Whether it's warping, swelling or a lock that cannot turn or turn, these issues can affect the security of your door as well as its performance. Many of these issues can be resolved with the right tools.
Faulty locks are a problem for both uPVC doors as well as composite doors. Composite doors tend to be less prone to problems than uPVC doors because of their construction. The lock itself could require replacement or it could be a matter of changing the locking mechanism and oiling the keyhole. To prevent damage, it is recommended to use graphite lubricants, like WD-40 on the cylinder of the lock and the key.
If your new composite door isn't easy to open and close it's likely that the locking points have moved out of alignment or the mechanism has deteriorated. In this situation it is essential to speak with a locksmith in order to ensure that the door and lock are in the correct place.
The main cause of a faulty lock in a composite door is the expansion of the material used to make the doors. This is caused by increased humidity or damp conditions. The locking mechanisms might not work properly.
This can cause doors to become difficult to open and close, while putting your home security at risk.
It is essential to develop the habit of 'throwing the handle' when closing and locking your composite doors. This will engage all the different locking points down the door, and not rely on the latch at the center which could cause the top and bottom of your composite doors susceptible to swelling and warping. In addition to ensuring that the lock is engaged, this will also ensure the door is secure and increase its energy efficiency.
Sticky Locks
Locks that are stuck are a frequent issue that can be found in any type of door. The good part is that this typical issue can be fixed quickly and easily with some simple steps. These suggestions will help keep your door lock that is made of composite in good working order.
One of the most common reasons why locks become sticky is due to the internal components are worn out. Over time, the metal surfaces of the pins and springs of the tumblers' pins and springs start to wear out, causing friction and dirt to accumulate. This gunk can make it difficult to turn the key, and may also cause damage to the lock.
Utilizing a Teflon or PTFE based lubricant or powdered graphite can help to prevent these problems. WD-40 Dry Lube is a well-known choice and is readily available in a variety of DIY stores. Simply use the can's straw to apply a small amount of oil directly into the lock mechanism. Slide your key into and out of the lock several times to spread the lubricant across the lock. After applying the lubricant, remove any excess so it doesn't attract dirt and dust.
Another crucial aspect to take into consideration is how you shut your composite door. The door being slammed or placing too excessive pressure on the handle can damage the lock mechanism more quickly, causing it to stick. Keep the door open for long periods of time to increase the humidity in the home and lead to warping and mould.
While it's easy to take the locks on your composite door for granted, as long as they work properly, it's essential to regularly maintain them in order to ensure they continue work correctly. These tips will help you keep your new composite door replacement lock in good working condition and ensure that your home stays safe. If you notice that your locks aren't working as they should, it's recommended to contact a professional locksmith for advice and assistance. They'll be able to assess the lock and recommend the best course of action to fix the problem and even repair or replace it.
Key Won't turn
Composite doors provide a chic and modern look with enhanced security and insulation properties. composite door hinge replacements waltham-forest are available in a range of colors and finishes to match your home's style and personality. While composite doors are designed to be durable, they do require regular maintenance to keep them in good shape. Fortunately that the majority of minor composite door problems can be resolved easily like stuck locks or doors that are not aligned.
Many composite doors are difficult to lock or open due to a poorly fitting frame, weather conditions or the aging of the mechanism inside. In these cases the most commonly used solutions include altering the strike plate and hinges to ensure that they fit perfectly within the frame and are able to be locked and opened easily. It is also possible to clean the inner locking cylinder to remove any obstructions.
If the key will not turn inside the lock, the internal locking mechanism may be faulty. It must be replaced. This is an issue that requires expert Locksmith assistance. Christopher the Locksmith offers a fast and efficient service, supplying you with similar locks at competitive prices.
Keep the door frame and hardware in good condition to avoid these problems. This means cleaning them regularly to remove dirt and grime, and applying lubricant to the hinges and lock mechanism. When using a lubricant, make sure that it is specifically designed for locks and doors to prevent further damage.
Another crucial preventive measure is to always put the handle on when closing the door made of composite (sometimes referred to throwing the door), this helps to ensure that the locking points are properly engaged, reducing the risk of warping and damage.
It's also recommended that you replace your old composite doors with a security Kite Marked cylinder. This will decrease the chance of your door being broken into, as it has anti-drilling, Anti-bumping and anti-snap security. Many insurance companies require this as a part of your home policy. If your composite doors have been damaged during an attempted break-in it is highly recommended that you contact an Locksmith immediately for repair or replacement to prevent further damage.