How to Restore a Composite Door
Composite doors are constructed of 17 laminated layers and a solid wood core that keeps you safe and warm. These doors are susceptible to damage caused by burglaries or other forces.
Cracks, misalignment, and gaps around the frame are all common issues. Fortunately, the majority of these problems are simple to fix!
Cracks
Composite doors are known for their toughness. However, they may develop cracks or splits with time. The cracks and splits could be caused by wear and tear or even an unnoticed knock or impact.
Repairing a small crack or split with a plastic filler purchased at your local hardware store. Follow the instructions on the packaging and apply the filler to the fracture, using a putty knife to spread it evenly over the surface. The compound will set, and then become invisible when you look closer. If the crack is extensive, a professional assessment may be required.
Cracks and splits could occur due to the change in temperature or humidity especially when the door is exposed to direct sunlight for prolonged periods of time. You can stop this by ensuring your home is well ventilated and reducing humidity levels. You can also use an exterior paint that is specifically designed for your composite door to shield it from weather damage and to reduce sunlight exposure.
Another issue that is common to composite doors is that they may be noisy or stick when they are opened or closed. This can be caused by the swelling caused by high humidity, misaligned hinges, or an uneven frame. A sticking door can be a frustrating and embarrassing issue, especially when it's located near the lock on your front door.
Lubricating hinges can reduce friction, which reduces the need to apply manual force. Alternately, loosening the hinge screws and then adding longer ones will help lift the door back up and then close it smoothly. You can also try sanding the surface of your composite door to reduce any sticking or scraping however, you must be cautious not to scratch the GRP coating.
If your door is creaking, it might mean that the locking mechanism is damaged or dirty which makes it difficult to turn the key or open and close the door. To make the door function better, you can use an oil-based grease that is based on silicone to lubricate the cylinder. If this does not solve the problem, you may have to replace the lock's components, or have them replaced professionally.
Loose Seals
While composite doors tend to last longer than uPVC and timber doors, they remain susceptible to damage. Like any exterior door, they can become discoloured over time because of sun exposure and other weather conditions. This can be unsightly and make your home appear less appealing. There are a variety of ways to restore your composite door to its original glory.
Leaks are a frequent issue with composite doors. They usually occur as a result worn weather seals. The water could be able to enter your home, posing a serious security risk. It is important to fix the issue promptly to avoid further damage.
If your composite door is leaking, you'll have to replace the weather seals or gaskets as soon as you can. This is an easy task that will take only a few moments. First, you must remove the old seal by loosening the screws and then prying it out. After you have removed the old seal install a new seal in the gap. Make sure it is properly slotted in the proper position. You can also use a graphite- or silicone-based lubricant to help the gaskets and seals on your doors remain in position.
Another issue that could arise with composite doors is swelling or an incorrect alignment of the hinges, often caused by fluctuations in temperature or the building's settling. This can lead to gaps in the frame of the door and make it difficult to shut or open the door.
It's also important to periodically check your drainage holes for your composite doors to make sure they are not blocked. This is especially true in winter, when the door threshold can be prone to flooding if not cleaned correctly. It's important to clean the drainage holes on a regular basis to keep them clean and stop water from accumulating in places that could lead to structural damage.
Composite doors are perfect for any home, but they may have issues with wear and tears. If composite door glass replacement follow these simple repair tips, you can keep your doors in good condition for many years to come.
Dropped Hinges
Although composite doors are extremely durable and require little maintenance, the hinges may fall if exposed to constant use. This is a minor issue that can be solved by making a few minor adjustments to the door. First, you'll need to assess the door hinges to determine the root of the problem. This will help you determine which adjustments to make, and which tools to utilize. You'll also want to clean the hinges to get rid of any dust or dirt that may be causing the problem.
Utilizing a screwdriver or a hex key, remove the plastic caps that protect the top and bottom of each hinge (if applicable). The screws that hold the hinges in place will be exposed which makes it easier to adjust them. You can apply pressure to the hinges after tightening the screws, to ensure that they are flush with the frame.
You should also inspect your latches and hinges regularly for signs of damage or misalignment. This will not only help keep your door in top condition but also help prevent any security issues from developing. It is important to make sure that the hinge on the bottom is carrying the bulk of the load, since this will help reduce the chance of your door falling.
If you're having trouble locking your composite door, it could be because of an alignment issue with the hinges or an issue with the multi-point lock. If left unadjusted, this could lead to the lock becoming spongy or difficult to operate.
Our professional installers can help you to realign your door and reinstall the locks for a cost-effective solution. We can also install new letterboxes and handles to give your composite doors a fresh look and feel.
Blocked Drainage Holes
Composite doors have become a popular choice for homeowners thanks to their durability, design and low maintenance feel. As with any exterior door, weather conditions can result in wear and tear. Although composite doors can't be painted or polished as wood doors, you can still take a few steps to fix common issues and make your door look as good as new.
Water can seep through composite doors due to worn weather seals or gaskets. This is typically due to worn gaskets and weather seals, which create gaps that allow rainwater into your home. To remedy this issue, flush the drainage holes that are located in the thresholds with water to ensure they're functioning properly and are free of blockages.
Another issue common to composite doors is that the locking mechanism can start to stick. This is usually due to grease or dirt getting into the lock or door handle. Clean the cylinder with a cleaning product safe for composite doors. Then, use a grease-lubricant to make it work again.
Drainage holes that are blocked are a common issue with doors made of composite, and can be easily solved by flushing them with water to ensure they're functioning correctly. You can stop water from getting into your home by cleaning the drainage holes at least every six months.
Staining can be an integral regular part of life, and it can be difficult to get rid of. For most exterior doors, this can be treated by wiping the affected area with a damp cloth then using a mild detergent to remove any dirt that remains. You can also apply a stain remover that is chemical-based to remove any stubborn stain.

Even though composite doors are constructed from a variety materials, they will age and become weathered over time due to exposure to harsh elements and sunlight. This can lead to your doors appearing old and damaged, however there are a few easy steps that you can take to revive their appearance and keep them in good condition for the years to come.