https://squareblogs.net/wealthgate9/why-all-the-fuss-about-replacement-lock-for-composite-door How to Fix a Composite Door Replacement Lock Many homes have composite doors for their attractive good looks as well as their improved security and insulation properties. The majority of problems with these doors are caused by a malfunctioning mechanism, and can usually be corrected without having to replace the door. A common issue is a locked that is sticky, which occurs when it becomes difficult to put it in or turn the key. can easily solve this issue by lubricating the door lock's internal mechanisms. Warped Doors Composite doors are durable, reliable, and long-lasting. However this doesn't mean they are invincible to damage or issues. Inability to open doors correctly are two of the most common problems with composite doors. Certain of these issues are easy to fix, whereas others require more work and maintenance to fix. Warping is a concern for doors made of timber and composite. This occurs when the materials change shape and flex in the course of time because of exposure to moisture and varying temperatures. This can make the door stiff and difficult to close or open, and can also affect its capacity to serve as a lock. One of the best ways to stop warping is choosing a good composite door that features an outer coating or finish which shields it from UV radiations. Locks that stick are a 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 of cases this could lead to home security concerns as it is easy for intruders to gain access to your home. This can be prevented by cleaning your composite doors using a an abrasive rag and applying graphite lubricant on them every six months. The drainage systems in your composite doors could also become blocked, which causes water to enter your home. This is usually a result of the weather seals getti