15 Amazing Facts About Composite Door Replacement Lock That You Never Known

· 6 min read
15 Amazing Facts About Composite Door Replacement Lock That You Never Known

How to Fix a Composite Door Replacement Lock

Many homes have composite doors fitted for their attractive good looks as well as their improved security and insulation properties. Most problems with these types of doors are caused by defective mechanism and can typically be fixed without the need to replace the door.


The most frequent issue is a lock that is sticky that develops when it becomes difficult to put in or turn the key. You can solve this issue by lubricating your door lock's internal mechanisms.

Warped Doors

Composite doors are extremely durable, durable and long-lasting however that doesn't mean they're impervious to damage or issues. There are several common composite door issues that can arise, including warping and inability to shut or open your doors correctly. Some of these issues can be easily fixed, but others require more work and maintenance to resolve.

Doors made of timber and composite are prone to warping which occurs when the materials bend and change shape due to exposure to varying temperatures and moisture. This could cause the door to be stiff and difficult to open or close, and it can also affect how well it can function as a lock. One way to prevent warping is by selecting a high-quality composite door with a coating or finish that shields it from moisture and UV rays.

Sticking locks is another common problem with composite doors. The lock mechanism and handles can become covered in dirt, dust or other debris, making it difficult to lock or unlock the door. In the worst case, this can lead to security issues for your home as it's simple for unauthorized people to gain access to your home. This can be avoided by cleaning your composite doors with a damp rag and applying graphite or a silicone-based lubricant on them every six months.

The drainage systems in the doors made of composite can get blocked, which causes water to enter your home. This is usually the result of the weather seals becoming removed over time, which means they aren't pushing firmly against the track. Making sure they are properly in position and pushing them back into their place can help prevent this issue.

The hinges of your composite doors may slide down over time and cause them to get caught. This could be due various reasons, like moisture changes, excessive heating, and not closing the doors properly. Adjusting the hinges using a hex-key, flathead screwdriver and Phillips-head screws can solve the issue. Additionally applying a lithium-based oil to the hinges every 6 months will help keep this from happening.

The locks are not working properly

Composite doors are sturdy and durable. However this doesn't mean they are immune to damage and problems. Whether it's warping, swelling or a lock that cannot turn, these issues can impact the security of your door and its performance. Fortunately, most of these issues are easily fixed using the right tools and experience.

Faulty locks can affect both uPVC and composite doors, although composite doors are more likely to suffer less of this issue than an uPVC door because of the nature of their construction. It could be necessary to replace the lock or just adjust the locking mechanism and lubricate the keyhole. To avoid damage, it's best to use graphite lubricants, such as WD-40 on the lock cylinder and the key.

If your new composite door is difficult to open and close, it's likely that the locking points have shifted out of alignment or the lock mechanism has gone out of date. In this situation, it is important to speak with a locksmith in order to ensure that the door and lock are in the correct position.

The most common cause of a faulty lock in a composite door is the swelling of the material used to construct the doors. This is due to increased humidity or damp conditions.  composite door replacement lock  locking mechanism may not be able to engage properly.

This can then cause doors to become difficult to open and close, while putting your home security at risk.

To avoid this issue It is important to develop the habit of 'throwing' the handle whenever closing and locking your composite door. This will engage all the locking points along the door, and not rely on the latch in the centre which could make the top and bottom of your composite doors susceptible to swelling and warping. In addition to ensuring that the lock is in place, this will also ensure that the door is secured and increase the efficiency of its energy use.

Sticky Locks

A locked that is sticky is an issue that can happen on any 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 composite replacement door lock in good working order.

One of the primary reasons why locks become sticky is because the internal components are getting worn out. As time passes, the metal surfaces of the pins and springs of the tumblers, pins and springs start to wear down, causing friction and dirt to accumulate. This gunk can make the key difficult to turn and could cause damage to the lock.

Using a powdered graphite or a Teflon- or PTFE-based lubricant can help to prevent these issues. WD-40 Dry lubricant is a popular option and is readily available at many DIY stores. Simply use the can's straw to apply a small amount of lubricant directly into the lock mechanism. Slide your key into and out of the lock a few times to spread lubricant throughout the lock. Make sure you clean any excess lubricant afterward to ensure that it doesn't attract more dirt and dust.

Another important factor to consider is how you close your composite door. The lock mechanism can be damaged more quickly if you slam the door or apply too much pressure on the handle. Similarly, keeping the door open for long durations can increase the amount of moisture in the home, which can cause warping or mould on the frame and door.

It's easy to forget about the locks on your composite doors so long as they function correctly. But it's important to maintain them regularly to ensure they function properly. These guidelines will help keep your new door lock made of composite in good condition and ensure that your home stays secure. If you find that your locks aren't functioning as they should, it's recommended to contact an expert locksmith to seek advice and assistance. They'll be able to inspect the lock and recommend the best way to fix the problem, including repair or replacement.

Key Won't turn

Composite doors provide a chic and modern appearance with enhanced security and insulation properties. They are available in a variety of colors and finishes to match your home's personality and decor. Although composite doors are durable, they require regular maintenance to keep in good condition. Fortunately, the majority of minor issues with composite doors can be resolved with relative ease for instance, sticky locks or misaligned doors.

In many cases, composite doors become difficult to lock or open because of a poor-fitting frame, expansion caused by weather fluctuations, or simply due to aging of the mechanism inside. In such cases the most commonly used solutions involve adjusting the strike plate and hinges to ensure they sit comfortably within the frame and are able to be opened and locked easily. It could also be necessary to clean the inner locking cylinder to remove any obstructions.

If the key does not turn in the lock then the internal locking mechanism could be faulty. It needs to be replaced. This requires expert Locksmith assistance. Christopher the Locksmith provides a quick and efficient service, supplying you with locks that are similar to yours at a reasonable cost.

Keep the door's frame and hardware in good condition to avoid problems. It is important to clean them frequently to get rid of dirt and grime, and then apply lubricant. To avoid further damage, use a lubricant that is designed specifically for doors and locks.

Another preventive measure you can be sure to put the handle up while closing a composite (also called throwing the doors). This will ensure that the locking points of the door are properly engaged and reduce the risk of warping or damage.

In the end, it is recommended to replace any composite doors that have an older locking mechanism to a new Kite Marked high-security cylinder. This will significantly decrease the risk of your composite doors being broken into since they feature anti-drill, anti-bump and anti-snap safety. A lot of insurers require this as a part of your home insurance policy. If your doors made of composite have been damaged in an attempted break-in It is highly recommended to contact a Locksmith to repair or replace the door immediately to avoid further damage.