Double Glazed Window Repairs
Over time, double glazing may develop a range of issues. This could include damaged seals, condensation between panes or even draughts.
The positive side is that many of these are repairable without having to replace the entire frame of the window. Utilizing a reputable double glazing repair business can help to save you money.
Broken Panes
Double pane windows consist of two glass panes and a layer between them. The gas and the double panes together make your window a powerful insulation that allows you to make use of less energy to regulate the temperature in your home, which in turn reduces your energy bills. They also reduce outside noise and shield your carpets, furniture, wall art, and photographs from sun damage. If one of your windows is damaged or cracked, your house will not be as comfortable and your energy bills may rise. It is possible to fix the problem yourself.
Remove a broken pane from the double-glazed window by taking off the sash. Before you start, it's best to wear gloves and have an ample garbage bag on hand for the glass pieces which could break if handled. You'll need a deglazing device or putty blade to cut through the sealant around the window and on the frame. Once the frame is cut, you can attach the replacement glass.
It is important to remember that a double-pane window cannot be resealed without replacing the panes. In the event that it is not done the efficiency of the window is at risk. However, it's also important to remember that the glass itself can be repaired and it is recommended to contact an expert as they will be familiar with the process of removing the window and reinstalling the glass panes.
Broken Seals
The window seals prevent the outside air from entering and the gas argon that is used to keep your home insulated from escape. As time passes the seal may become brittle or even break. It's crucial to watch out for signs of a cracked seal and contact the professionals to ensure your energy efficiency stays at its peak.
Fog in double- and triple-paned windows is the most obvious indication of a damaged window seal. This is due to a failure in the seals on the edges that secure each pane of glass within the IGU (insulated-glazing unit).
When humid air passes through your windows, it creates condensation, which creates fog that you can see or wipe away. This may appear to be a minor problem, but it indicates that your IGU no longer offers its full insulation value. In addition, any inert gas that was contained in the window is now leaked out, further reducing your window's efficiency in saving energy.
A professional window technician can examine your IGU for damages and repair the edges. This is a simple and cost-effective solution, but it's only temporary. If you want to stop the fog from coming back, you will need to seal your windows frequently.
There are other ways you can boost the insulation of your window. Apply caulk to the window frame to stop drafts and cold or hot air from the outside. Painting your windows a light color can help reflect the sun's rays and help keep your home cooler.
If your windows are more than 15 years old and aren't showing any signs of damage or breakage replacing them is the most efficient solution to improve the insulation of your home. Newer windows are better in keeping cool or warm air inside and out which means you'll save on your energy bills due to not having to depend on your heating or cooling system as much. A professional window contractor can help you choose the most efficient replacements for your home.
Condensation Between the Panes
Modern double-glazed windows are prone to condensation on the glass. It usually occurs when a double-glazed window does not provide a strong seal, and the inside air temperature is warmer than the outside air. This can cause moisture between the glass panes to build up, giving them an appearance of milkiness or fogging. This can be extremely irritating and even though there are some quick fixes available however the best solution is to engage an expert to drill holes into the outer pane, clean the windows from within and install air vents that are one-way to stop future condensation.
Most homeowners will notice condensation on the inside of their double-glazed windows at some time, especially following changes like painting or plastering where the humidity is high and the surface gets damp. It is however less common to see condensation on the windows and if it does, it is often an indication of something wrong with the window unit that is insulated.
A damaged seal could cause the issue, but it's also a sign that the spacer bar between the two panes may not be functioning correctly. The spacer bar is filled with desiccant. It is extremely absorbent, and it draws any moisture from the 'air gap" between the window panes. However, it can become saturated if there is even the slightest defect in the window seal, and when it is filled, condensation will begin to form on the inside of the windows.
Moisture left on surfaces like windows can cause mould and rot, which is not just unsightly, but also harmful to your health. If condensation remains on your windows for a long time, it could eventually lead to window repair near me leaks and windows that are loose.
There are many ways to deal with condensation in windows with double glazing. Dehumidifiers and opening windows for a short period every day will help reduce humidity and stop condensation. These appliances are affordable priced and are commonly employed in kitchens and bathrooms to help eliminate excess moisture.
Draughts
Draughts are among the most frequent indicators that your double glazing isn't functioning as it should. These draughts can be irritating especially in winter. They can also cause your home to lose more heat than it needs to. You can test whether your uPVC windows have effective seals by looking for a gap within the frame or by feeling for the presence of a draft.
If you feel a draught emanating from your window and you feel it, then the seals made of rubber might have perished. The seals are designed to compress when a window is closed and prevent cold air from getting into your home. If they are no longer doing this and are not doing this, then it's time to get them repaired.
Broken handles on windows or doors can cause draughts. They can't close properly and this leads to gaps where draughts come in. It is best to contact a double-glazed window repair service to repair these parts.
Over time, a double glazed window may shrink slightly and make it difficult to open and close them. This is usually due to changes in temperature that cause the frame to expand or shrink. Try wiping the frames with cold water to see if this helps, but in most instances, it is recommended to have them fixed by an expert.
Misting is also an indication that the insulating properties of your double glazing aren't quite as efficient as they could be. This occurs when the seals between the glass units begin to break, which allows water to enter the window and form condensation. It is recommended to consult an expert who can replace the glass unit that is sealed and fix misting.
These are only some of the ways that your double glazed windows might require repairs. If you're noticing any of these issues it's crucial to get them fixed quickly to avoid further damage and to reduce the cost of heating your home. If your double-glazing system is covered by warranty, it's a good idea to get in touch with the company who installed them to see whether they can help.