Composite Door Scratch Repair
Composite doors are extremely durable and are a great choice for any home, however they may be damaged by heavy use. If a scratch occurs, it can be easily repaired using a simple touch-up kit.
The Konig window & door repair kit comes with five wax sticks that cover scratches and blemishes leaving no visible repairs. The kit also includes a colour-matched spray lacquer that can repair dents and dings in PVCu and composite windows and doors.
1. Clean the Scratched Area
Although composite doors are built to last, they could be damaged through accidents or accidents. The most frequent issues are holes in the door or lock mechanism, a stuck lock and pivots that have fallen off or damaged sealings. Many of these issues can be easily repaired.
To safeguard your composite door, you should regularly clean it to remove dust, dirt, smudges and fingerprints. Clean the door with a soft sponge or cloth dipped in warm, soapy tap water. Avoid using abrasive cleaning tools that scratch the surface and cause long-lasting damage. Avoid using solvents, bleach and power washers as they can strip the color or cause corrosion to the hardware.
A non-abrasive cream cleaner, like a mild household cleanser, is usually best for composite doors. Additionally, you can search for DIY cleaners online that work well on composite doors. However, it's important to read the instructions carefully before applying any DIY solution to your door. composite door repairs for cleaning composite door contain ingredients like bicarbonate soda that can harm the finish.
Be cautious when applying WD-40 to your composite door. WD-40 is effective in removing stains and residue but it can also cause a dulling of the finish. If it comes into contact with your skin, you should wash it off immediately.
It is also a good idea to check the weatherstripping regularly on your composite door. It is recommended to replace the weatherstripping when it is showing signs that it is worn out to prevent drafts and preserve your door's insulation qualities. You should also regularly grease the hinges and lock to reduce friction.
While these steps will not keep your composite door from being damaged, they will help to reduce the frequency of scratches. Follow these simple steps to prolong the life of your composite doors and save money on future repairs.
2. Fill in the Scratches

A composite door is made to be strong however, it is still able to be damaged through wear and tear, or even during the manufacturing process. If your door is scratched it can be repaired in a few simple steps to restore its original appearance.
Begin by cleaning the affected area with warm water and mild detergent. This will get rid of any dirt or debris and allow you to determine the extent of the damage. Once the surface is clean you can apply repair kits or putty to repair the scratches on the door made of composite and bring it back to its original state.
Be careful not to fill too much the scratches in your composite door, as they could become more visible and noticeable. Consult a professional if you are not sure how to fill in the scratches on your composite door. This will stop any further damage to your door.
Every year or more, you should ensure that your composite door is properly sealed to stop moisture from affecting its appearance. A high-quality sealant will keep the door looking new while reducing the energy cost.
Composite doors are strong however they are susceptible to being damaged by harsh weather, wear and tears as well as during the manufacturing or transport process. If you've damaged a composite door, it's important to repair the problem as soon as possible to avoid further damage or costly repairs in the future.
If your composite door has been painted, you can use a touch-up paint made of composite to repair scratches and other marks. If the scratch or mark is more severe, you may have to replace the door with a new one.
Also, check that the hinges and locks on your composite door are operating smoothly. If they are not they can be lubricated using a silicone-based lubricant, making them smoother and easier to use. It is also important to ensure that the weatherstripping is in good shape, which will help to reduce drafts and lower energy costs.
3. Sand the Repairs
If your composite door has been damaged, you must take action promptly. This is because it may be difficult to repair the damage later if you don't do it immediately. Here are some ways to repair the chips, scratches and cracks in your composite door:
In the beginning, it's recommended to scrub the area that has been scratched as quickly as possible. This will lessen the damage caused by the scratch. You can use a wet cloth or a cleaning agent to clean the area and then rinse.
After the dirt and other debris are removed from the scratched surface, you can patch the hole using a repair compound. Select a repair compound that is that is specifically designed for composite doors. This will ensure that the repair compound is durable and can stand up to the elements.
You will then need to sand down the repaired area. This will smooth out the composite door's surface and make it appear more natural. It is a good idea to use sandpaper with a medium grit initially, but move to fine grits as you work your way across the surface. After sanding, wipe it with a rag.
Another method to keep your composite door looking its best is to ensure that it is regularly resprayed. This will help protect it from further damage and stop the color from fading over time.
Composite doors aren't always easy to open and close. This can be due to hinges becoming worn out or a misalignment between the frame and door. If this is the case, it's recommended to ensure that the hinges are lubricated. This will lessen friction between hinges and door which makes it easier to open and close the door.
In most instances, this kind of issue will be covered under the manufacturer's guarantee. However, it is worth reading the small print as the guarantee may differ. In some instances, the warranty may not cover the cost of replacement parts.
4. Apply Touch-Up paint
Composite doors are made to last a long time and are low maintenance, but just like any other surface or paint they can be damaged by the elements. If your composite door is showing signs of wear and tear, you can use an eraser pen to cover the scratches and make them less noticeable.
If you are working on a larger area, it's best to apply your touch-up paint with a spray gun. This will ensure even coverage and an even finish. To prepare the surface to spray, sand, rub down, and then clean off dust or dirt. After the area has been cleaned, you can sand it again to smooth it. Then, prepare the surface for spraying using a damp cloth.
Shake the can before you start painting to ensure the colors are well mixed. Unlock the cap and remove the cap that is on the front. Apply a light pressure applying the colour to the damaged area. Use only small strokes because too much paint can be splattered and ruin the appearance of the door. It will take a few minutes for the paint to dry after you have applied it.
After the paint has dried After drying, sand the damaged area until it is smooth and aligned with the other surfaces of the door. If needed, prime this area with the same primer you used on the rest of the doors. After that, sand with 150 grit sandpaper in order to smooth and flatten the surface.
It is easy to remove scratches and blemishes on PVCu and composite windows and doors with Konig window repair products. Your customers will be amazed at the transformation. This revolutionary product will enable you to provide a greater level of customer satisfaction, and gain the recommendation and repeat business you're entitled to.