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20 Resources That'll Make You More Efficient With Window Repair
uPVC Window Repair Options For Homeowners

uPVC windows provide your home with insulation and help you reduce your energy costs. They do not come without a few flaws. If it's a leaky seal or condensation, uPVC can become damaged over time.

It's good news that repairing your uPVC windows is easier than you might think. These tips will help you to avoid the most common mistakes, and even save your windows.

Glass damaged

uPVC windows and doors are made to withstand scratches, dents and weather conditions. However, they are still susceptible to damage. occur and if they do occur, the glass will require replacement. There are some uPVC repair options homeowners can use to avoid spending thousands of dollars on replacement windows.

In the event that you need to have your uPVC windows repaired professionally is the best way to make sure they'll last for a long time. It's also the quickest and most affordable option. It is important to keep your uPVC windows cleaned regularly to prevent damage and keep them looking good. It's recommended that you clean your uPVC windows every two years using an appropriate window cleaner that does not leave streaks. Cleaning your uPVC window will reduce the chance of dirt accumulation. This can cause an unattractive appearance and can affect the performance and appearance of your double-glazed windows.

A uPVC with cracks that aren't too deep can be repaired easily. On top of the crack, apply an area of masking tape or heavy-duty tape in order to keep it in the correct position. This will help prevent the crack from getting any worse. Make sure that the tape extends at a minimum a few inches past the crack at each end area. If the crack is caused by stress which can happen when temperatures drop and cause your window to expand and contract, you might need to apply another strip of tape.

If the crack is larger and extends all through the glass, a specialist can replace the entire glass unit at a fraction of the cost of purchasing new windows. The double glazed units are also able to incorporate the most up-to-date energy saving advances, such as gas filled argon glass as well as thermal spacer bars, which can reduce your heating costs significantly.

uPVC windows are fitted with a sealing gasket, which forms a seal to stop the entry of draughts and water into your house. As time passes, this seal gasket can become soft and the window will no longer be able to lock or close correctly. In this case it is recommended to speak with a uPVC window expert to resolve the issue.

Leaking Frames

Even uPVC frames may split or leak at a certain point. However, a lot of these issues can be prevented through regular maintenance and the use of materials that resist moisture. Regularly inspecting your windows will help you identify any issues early like water leaks around the frame, or signs of moisture building up close to windows, like rotting wood or peeling paint.

This can be fixed by simply re-sealing your window. This is a simple task however, it's crucial to do it correctly to avoid further damage. For resealing your windows, remove the sealant that was previously applied. Then apply a fresh coat using the help of a sealant gun. Make sure that the sealant is spread evenly, covering all gaps and edges.

Flashing can be the reason of a window that leaks at the top. The flashing is a material that connects the exterior wall to the top of a door or window opening. It's essential to keep water from the wall and to prevent damage. Flashing must be made from an elastic fabric and installed correctly to prevent leaks. If you're not sure about the installation, consult an expert.

Another reason for leaks is a damaged or loose nail seal or nail fin. These are the small pieces which hold the sash into the frame and are easily replaced. If your window is frosted up because the sealant has failed, you can repair it by defogging it.


Leaking windows can be a huge issue, as they could cause dampness inside the home and cause the growth of mold. In some instances, the extent of the damage is so extensive that it's essential to replace the entire window. It can be expensive, but it's generally worth the cost for the highest-quality window that will last for a long time. service.

Handles damaged

If your uPVC door or window handle has been damaged, it is essential to have it replaced as soon as possible. This will keep intruders out of your property, and ensure your home is secured. A majority of people can repair damaged handles. If you're unsure how to replace the handle or if you'd rather not perform the task yourself, then you can contact an expert to assist.

Upvc handles can become loose from normal use or damage from force. This could make them difficult to open and close the window. Additionally, the locking mechanism may be faulty. In both cases, it is important to have the handle and lock repaired as soon as you can to stop intruders from entering your home.

The majority of uPVC windows feature an internal locking system, known as an espagnolette lock. It is recommended that these locks are oil-ed a few times a year. Unfortunately, this type lock is prone to failure and can fail without warning. When it does, you'll notice that the handle is no longer able to be moved to open or close the window.

The most common cause of this kind of lock failure is the handle is cracked internally, making it unable to gain a grip on the spindle. This can then cause the handle to rotate 360 degrees, but not allowing the window to be shut or opened. Fortunately, this type of handle can be easily replaced, and it is crucial to do this if your window handle is damaged.

In some cases, it is possible that the issue with your uPVC window handle is caused by a fault in the multipoint locking mechanism itself. This is more frequent than most people realize and it's a great idea to get the issue investigated as quickly as possible.

Thankfully this is a simple fix that can be completed by most people with the proper tools. It is best to start by removing the handle lifting it up from the inside of the window frame, and locating the screw that holds the handle in place. After the handle is removed, replace it by re-screwing the handle in its place.

Gaskets that are damaged

The durability of modern windows made by top manufacturers is well known, but they still require regular maintenance and replacement of the sealing components. These window seals made of rubber are the first line of defence against water and air infiltration into the home. It is essential to replace these seals as soon as they begin to fail. If the damage isn't examined, it could get worse and cause draughty or leaky windows.

In most instances, it is easy to check for damaged gaskets for windows by examining the frame and caulking. Look for mold, mildew and general lack of a clean and tidy appearance. It is time to replace the caulking, if it's damaged or black. upvc door lock will prevent leaks, and also ensure a tight seal.

Fogging of glass is a different method of identifying a failing seal. Gaskets, such as neoprene rubber seals or butyl rubber gaskets, which cushion and protect the glazing from weather conditions, may be damaged over time. The seals can degrade for a variety of reasons such as exposure to extreme weather conditions and UV radiation.

The most effective way to fix an ill-fitting gasket is to replace it. This is a quick and inexpensive process and it will significantly improve the performance of your windows. There are several types of window seals available on the market, and it is essential to choose one that matches the profile of your upvc doors and windows. If you aren't sure which kind of seal to buy, Mr Misty offers a variety of gaskets that will fit the majority of upvc profiles. They also have bespoke gaskets if needed for older styles of doors and windows.

In some cases, it may be more cost-effective to replace the entire IGU (insulated glass unit) instead of repairing the gaskets in individual pieces. This is a lengthy process that should only by undertaken by a qualified and skilled glazier. A professional can save you money in the long run by replacing the IGU with a new high-performing, durable unit that will last for a long time to come.

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