The best way to fix this issue is by adjusting the hinges on the door frame. Start by removing all existing screws from the hinges and then inserting new ones that are slightly longer. This will help create a tighter fit for the door and should stop any warping or bowing. You may also need to add additional weather stripping around the edges of the door if there are still gaps present after adjusting the hinges. Dropped hinges:

As the outer layer is made from plastic, whether it’s uPVC or GRP, you can’t use traditional polishes. It’s important that any rags you have soaked in Polytrol are properly discarded or they could spontaneously catch fire. See Polytrol’s full instructions for more information. When someone arrives at your home, your front door is one of the first things that they’ll see. A tired, faded front door can make even the most beautiful of homes seem a little neglected. It’s important that your door is free from any dirt, grime, grease or mildew, so give it a good clean with some warm soapy water. Use a brush or a cloth to liberally apply Polytrol. If you notice that some bits are looking shiny and others are looking matt, move any of the surplus oil over to the matt areas. Leave it to work then wipe off the excessAlmost any type of door can swell or warp, and it's crucial to understand why, because you might already be noticing it in your house and not know how to respond.

Polytrol is a colour reviver and restorer which restores pigments faded or dulled by exposure to the sun. It is a deep penetrating oil that restores the original look and finish to gelcoat, plastic, metal and other surfaces. How do I use Polytrol colour restorer? Additionally, ensuring sure the door is properly closed when you leave or enter your house may avert any further issues. Long-term problems can be avoided by 'throwing' the handle to make sure that the top part and bottom parts of the door are hooked in properly.Polytrol is a deep penetrating oil which restores the original colour and appearance of dull or tarnished plastics, gelcoats, metals, and other surfaces.