Double Glazed Window Repairs
Over time, double glazing may develop a variety of problems. This can include broken seals, condensation between the panes or even drafts.
It's good to know that the majority of these issues can be solved without having to replace the window frame. A double glazing repair service that is well-established can save you money.
Broken Panes
Double pane windows have two glass panes, with gas sprayed between them. Together the gas and the double panes make your window an efficient insulation. This helps you to use less energy in order to regulate the temperature in your home, lowering the cost of electricity. They also reduce outside noise and protect your furniture, carpets walls, wall art, and photos from sun-induced damage. However, if one of your windows is damaged or broken, your house will not be as comfortable and your energy costs could rise. The good news is that you can fix this problem yourself.
Remove a broken window pane from the double-glazed window by taking off the sash. Wear gloves and keep a large bag of rubbish close to the window to collect glass fragments that could break when handled. You'll require a deglazing tool or putty blade to cut the sealant around the window pane as well as on the frame. After this is done the replacement glass is ready to be affixed.
It's important to remember that you aren't able to reseal a double pane window without replacing both panes because the energy efficiency of the window will be reduced. It is important to remember that the glass can be repaired. However, it is best to contact a professional who will be familiar with how to disassemble the window and replace the glass panes.
Broken Seals
The window seals block outside air from entering and argon, which is used to insulate your home from escape. Over time, the seal can become brittle, or even break. It's important to look for signs of a cracked seal and contact the professionals to ensure your energy efficiency is at its highest level.
The most obvious sign that window seals are failing is the development of fog between your double- or triple-pane windows. This is due to a defect in the edge seals which secure each pane glass inside the IGU (insulated-glazing unit).
If humid air is able to get into your windows, it creates condensation, which is reflected in the fog you can see. Although this could be an issue that is not too significant, it means that your IGU is no longer offering its full insulation value. Additionally, any inert gases that were contained in the window are now flowing out. This further reduces your window's ability to save energy.
A window technician with experience will inspect your IGU and repair any edges that are damaged. This is an inexpensive and quick solution to the issue, but it's important to remember that it is only a temporary fix. If you want to stop the fog from recurring it is necessary to seal your windows frequently.
There are other ways you can boost the insulation power of your windows. Apply caulk to the window frame to stop drafts and hot or cold air from outside. Also, painting your windows in a light shade will help reflect the sun's heat, and keep your home cooler.
If your windows are more than 15-20 years old and aren't showing any signs of damage or breakage, replacing them is the most efficient method to increase the insulation of your home. Newer windows are more effective at keeping warm or cool air in and out which means you'll save on your energy bills, not having to depend on your cooling or heating system as often. A professional window contractor can recommend the best replacement windows for your home.
upvc window repair Between the Panes
Modern double-glazed windows are susceptible to condensation on the glass. Double glazed windows that do not seal properly and have a warmer interior temperature than the outside air can cause condensation. This can cause moisture to build up between the glass panes, creating a milky appearance or fogging. This can be extremely irritating and, although there are quick fixes available the best option is to employ a professional to drill holes in the outer pane. Clean the windows from inside, and install air vents that are one-way to stop future condensation.
A majority of homeowners see condensation on the inside of the double-glazed windows at some point, especially after changes like painting or plastering where the humidity is high and the surface becomes damp. However, it is uncommon to find condensation between windows, and if this occurs, it is often an indication that something is not right with the insulated window unit.
A damaged seal could cause the problem However, it's also a sign that the spacer bar between the two panes may not be functioning correctly. The spacer bars are filled with desiccant, which is a material that is extremely absorbent and sucks up any moisture in the air gap between the windows. However, this could be filled to capacity if there is the slightest imperfection in the window seal. And when it is filled condensation will begin to form on the inside of the windows.
The moisture that is left on surfaces like windows could cause rot and mould, which is not only unsightly but also dangerous to your health. If the condensation remains on your windows for a long period of time, it can eventually lead to leaks and windows that are loose.
There are a variety of easy ways to handle the condensation between double-glazed windows. Open the windows for a short period of time each day to let air circulate can help to lower humidity levels and prevent condensation, as will the use of a dehumidifier. These electrical appliances are moderately priced and are commonly used in bathrooms and kitchens to eliminate excess moisture.
Draughts
Draughts could be a sign that your double glazing system is not working correctly. These draughts can be irritating, especially during winter. They could also cause your home to lose more heat than it actually does. You can determine whether your uPVC windows are sealed effectively by looking for a gap within the frame or noticing the presence of a draft.
If you feel a draft emanating through your window, then the seals made of rubber may have failed. The seals are designed to expand when a window is closed and prevent cold air from entering your home. If they no longer do this is the time to have them repaired.
Broken handles on windows and doors can also lead to draughts. They can't close properly and this leads to gaps that let draughts in. If this is the case, then it's recommended to call an organization that specializes in repairs to double-glazed windows as they will be able to repair these parts for you.
Over time, a double-glazed window can drop slightly and make it difficult to open and close them. The frame may expand or contract due to temperature fluctuations. Try wiping the frames with cold, but it is best to repair them by a professional.
Misting can also be an indication that the insulation properties of double glazing aren't as effective as they could be. This happens because the seals between the glass units begin to weaken which allows moisture to get into the window and form condensation. If you're experiencing this, you should call in the professionals who can replace the sealed unit and repair the misting.
These are only some of the ways double-glazed windows may require repairs. It's crucial to address these problems as soon as possible in order to avoid further damage and to lower the cost of heating. If your double-glazing is still covered by warranty, it's a good idea to get in touch with the company who installed them to determine whether they can help.