15 Surprising Facts About Window Repair

· 6 min read
15 Surprising Facts About Window Repair

uPVC Window Repair Options For Homeowners

Upvc windows can help you reduce energy bills and give your home insulation. However, they are not without shortcomings. If it's a cracked seal or condensation uPVC can be damaged over time.

Repairing your uPVC window is simpler than you think. These tips will help you to avoid the most common mistakes, and even save your windows.

Glass that is damaged

Upvc windows and doors are constructed to withstand scratches, dents and weather conditions. However, these can happen, and if so the glass might require replacement. There are some uPVC repair options that homeowners can utilize to save thousands of dollars on replacement windows.

In the event that you need to have your uPVC windows professionally repaired is the best method to ensure they'll last. It's also the quickest and most affordable alternative. It's important to have your uPVC windows cleaned regularly to avoid damage and to keep them looking good. It is recommended that you clean your uPVC windows twice a year using an appropriate window cleaner that doesn't leave streaks. Cleaning your uPVC windows reduces the chance of grime and dirt accumulation, which can cause a dull appearance and affect the performance of your double-glazed windows.

A uPVC window with cracks that aren't very deep can usually be fixed easily. In the crack, place the tape of masking or heavy-duty tape to keep it in the correct position. This will stop the crack from getting any worse. Make sure the tape extends at a minimum several inches beyond the crack at each end area. If the crack is the result of stress, which can happen when temperatures drop and cause your window to expand and contract, you may need to apply a second strip of tape.

If the crack is more serious and extends all the way through the glass, a professional can replace the entire glass unit at less than the cost of purchasing new windows. Double-glazed windows can be upgraded with the latest technology to reduce energy consumption, such as thermal spacers and argon-filled glass, to reduce your heating expenses.

Gaskets for sealing are put on uPVC Windows to create a seal that prevents water and draughts from entering your home. Over time, this seal gasket can be brittle and the window will no longer be capable of locking or closing correctly. In this case, it's best to contact a uPVC window expert to fix the problem.

Leaking Frames

Even uPVC frames may split or leak at some point. However, a lot of these problems can be avoided through regular maintenance and the use of materials that resist moisture. Inspecting your windows regularly will help you spot any issues early on like water leaks around the frame, or signs of moisture accumulation near a window like rotting wood or peeling paint.



Most of the time, this issue is easily fixed by resealing the window. It's a simple task but it's crucial to do it right to avoid further damage. For resealing your windows, remove the old sealant. Then, apply a new coat using a sealant gun. Make sure the sealant has been evenly distributed to fill in all gaps and edges.

If you're experiencing issues with water leaks on the top of your window, it could be due to a flaw with the flashing. The flashing is the substance that attaches to the wall's exterior and the top of the door or window opening, and is essential to keep water from the wall and protecting it from damage. The flashing should be constructed of an elastic material and fitted correctly to avoid leaks. If you're unsure how yours is fitted, it's best to consult a professional.

Another cause of leaks is a cracked or loose nail fin or seal. These are the tiny pieces that hold the sash into the frame and are easily replaced. If your window has become fogged up because the sealant has failed it can be fixed with a defogging procedure.

Leaking windows can pose a serious issue, since they can cause dampness in the house and promote the growth of mold. In some instances, the severity of the damage is so extreme that it's necessary to replace the whole window. It's costly but it's worth it for a product that will last for a long time.

Handles damaged

It is crucial to replace your uPVC window or door handle when it becomes damaged. This will prevent burglars from getting into your home and ensure that your home is secure. The good news is that replacing a damaged handle is a easy task that can be completed by the majority of people. If you're unsure of how to replace the handle or you prefer not to do it by yourself, you can ask an expert to assist.

uPVC handles are often loose from normal usage or damage caused by the force. It can be difficult to open or close the window. Additionally the locking mechanism could also start to fail. In both instances, you should have the handle and locking mechanism repaired as soon possible to stop an intruder from gaining access to your home.

Most uPVC windows have an internal locking system, known as an espagnolette lock. These locks should be oil-ed at least once a year.  upvc window repairs  of lock can fail at any time and without warning. When this happens, you'll discover 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 cracks internally leaving it unable to gain grip on the spindle. This can then result in the handle rotating 360 degrees but not allowing the window to be shut or opened. Thankfully, this type handle can be replaced and it is essential to do so when your window handle has become damaged.

In some cases the issue with the uPVC handle could be caused by a fault in the multipoint lock mechanism. This is more common than many people realise and it is a good idea to get the issue investigated as quickly as possible.

This is a quick fix that most people can tackle with the proper tools. Start by taking the handle off the window frame by lifting it up. Then, you must locate the screw that holds it in its place. After the handle is removed, replace it by re-screwing the handle back into the correct position.

Gaskets damaged

The quality of modern windows from top manufacturers is well-known however, they require regular maintenance and replacement of the sealing components. These window seals made of rubber act as the first line of defense against water and air infiltration. When these seals start to fail it is crucial that they are replaced in the shortest time possible. If not addressed the damage could get worse which can lead to windows that are draughty and leaky.

In the majority of cases, easiest way to determine if there is a damaged gasket is to examine the frame and caulk around the window. Check for mildew, mold and generally a lack of a clean and neat appearance. It is time to replace the caulking if it is black or damaged. This will stop leaks, and ensure a tight seal.

Another easy way to identify the failure of a gasket is to look for fogging of the glass. Fogging of glass is typically caused by a deteriorated gasket that are neoprene and butyl rubber seals that cushion the glass and offer protection from weather. They can break down due to a variety of causes, including exposure to extreme conditions in the weather, UV radiation, and an incorrect design of the original glass system.

Typically, the easiest way to fix a gasket that is failing is to replace it. This is a quick and inexpensive process and it can significantly enhance the performance of your windows. There are several types of window seals that are available on the market. It is important to select one that matches the style of your windows and doors made of Upvc. If you're not sure what kind of seal to purchase then Mr Misty has a wide range of gaskets that can be fitted to most Upvc profiles. They can also source customized gaskets if required for older styles of windows and doors.

In some cases it may be more cost-effective to replace the entire IGU rather than to fix the gaskets individually. However this is a complicated procedure that should be performed by an experienced and qualified glazier. Professionals can save you money by replacing your old IGU with a more modern unit that will last many years.