Watch Out: How Repairs To Double Glazed Windows Is Taking Over And What You Can Do About It
Watch Out: How Repairs To Double Glazed Windows Is Taking Over And What You Can Do About It
Blog Article
Can Double Glazed Windows Be Repaired?
If you have recently had double glazing installed in your home and they're beginning to show signs of failing you may be wondering if they could be fixed.
You may be able get your double glazing under warranty depending on the problem and when you bought it.
Broken Panes
If a window's glass is damaged or cracked it allows air pass more easily, lowering the effectiveness of windows as insulation and protection against the elements. This can allow cold or hot air to enter your home depending on the season. The cost of cooling and heating will increase.
If the crack in the double glazing isn't that deep, it might be possible to apply a strong-hold tape. This is a temporary fix however, and will only stop the crack from becoming worse. To ensure the best results, a professional window repair service should be contacted to fix any broken glass in your double glazed windows.
Removing a damaged window pane by yourself can be difficult and risky. If the crack is too big to grasp and hold, try putting strips of masking tape across it in a crisscrossing pattern prior to trying to take it off. If the crack is not too large you can use a razor to cut the glass from the frame. Be sure to wear gloves and a face mask when cutting glass. After removing the glass, place it flat onto several layers of newspaper to catch any pieces that may fall.
To install a replacement glass you'll need to prepare the frame and buy replacement glass. To ensure that the new glass is a good fit you must measure the opening of the frame and subtract between 1/16 and 1/8 inch on both sides. Cut your replacement glass at a local hardware or glass shop to this measurement. If you have wooden frames, purchase glaziers points from a hardware store to be positioned on the edges of your new glass. Make sure to place the points in a way that allows expansion and contraction, while keeping the putty level against the glass.
Spread a thick layer using a putty blade once your new pane is installed. You can use a linseed oil-based putty such as Sarco, or a cheaper product such as Dap glazing compound. Fill in any gaps between the new pane and frame with your chosen compound. Be sure to smooth the compound so that it is level and even all around your pane.
Water Leaks
Water leaks around windows' frame or sash can be a frequent issue. This occurs when the window sealant is worn out and needs to be replaced. Water leaks can cause damage to the drywall and plaster surrounding the window. They can also cause damp or moldy walls that require to be restored as quickly as possible.
A double-glazed window of good quality has a gasket that expands with force when the sash closes. Any water that comes into this area should be drained away through the weep holes at the bottom of the frame. However, in some cases, the weep holes become blocked by a build-up of debris and dirt or the weather stripping around the window may require replacement.
The lintel above the window can be the source of leaks. The builders who built the house may not have been aware of the importance of allowing the lintel to drain properly, or have covered it in concrete, which left a gap in which rainwater could get in and then get trapped, creating dampness or rot on the wood. The builders could have placed an angled fascia board above the windows to ensure that water is directed properly. This will stop water entering the building.
A gap between the glass panes of a double-glazed window could also be a source of leaks. It is possible that gas argon or krypton that is supposed to be in between the glass to provide insulation has leaked out of the windows due to the seal being worn out. Although this isn't a particularly severe leaky window issue it can affect efficiency and should be addressed as soon as possible. In this case replacement double glazing might be a good idea. A professional can complete a full evaluation, let you know where the leak is coming from and recommend solutions. They will be able to tell you whether it is advisable to repair the window or replace it completely. They will also be able to provide you a price for any work that is required.
Condensation
Condensation is a concern with older double-glazed doors and windows. However, it is typically a simple fix. It is caused by a lack of air flow around the window and often happens in rooms such as bathrooms or kitchens. The most obvious indication of condensation is droplets of water forming on the glass surface. These droplets will quickly evaporate when the window is heated by sunlight. If the issue persists it's worth investigating further.
Another indicator of condensation is if you hear water drips. This could be due to a broken seal between the two panes of glass. Repairs are highly recommended if you hear this noise. This will prevent cold drafts entering your home. This kind of issue could cause mold in time, so it's best to fix the window as quickly as possible.
Having a professional examine your window for condensation is the best approach to tackling this issue, as they can recommend the correct method of action. Professional companies will remove the affected glass and then blow hot air between the two panes. This will eliminate any remaining moisture and guarantee that a high-quality seal is applied.
Failing windowpane seals are the primary cause of condensation issues in double glazing. When the window seal fails it allows cool air to window repairs enter double-paned glass windows, making them fog. If this occurs it's possible that simple fixes will help, but in many cases, the best solution is to replace the window.
A spacer bar is usually located between the two glass panes of most double-glazed windows. This spacer bar is filled with desiccant which sucks up any moisture that might occur, thus stopping it from getting to the glass panes, causing condensation. This spacer bar is prone to breaking or cracking and in most cases, you'll need to replace the entire window.
It is possible to carry out some repairs yourself if you have the right tools, however it is generally better to employ an expert who is trained to do this for you. You'll save lots of time and make sure that the double glazing is repaired properly. A reliable tradesman will provide you with a guarantee on the work they have done that you wouldn't get if you attempted to do it yourself.
Shattering
Double glazing is an amazing technology that lets homeowners save money on heating costs, while keeping their homes warm and comfortable. It is not indestructible, and issues can occur occasionally. In some instances the faults could be dangerous if not addressed quickly enough.
If you notice any problems with your double-glazing that could put your family in danger, it's important to address them as quickly as you can. Issues like misting and leaks of water can affect the performance of windows and make them appear ugly.
It is often far cheaper to fix your double-glazed windows than it would be to replace them completely. If you see any indications of trouble in your double glazing, it's worth researching local companies who specialize in double-glazed window repairs and asking for estimates. Be aware that the lowest price isn't always the best option and ensure that your chosen firm offers a guarantee on their work.
A double-glazed window will be sold in an Insulated Glass unit (IGU). The Insulated Glass Unit (IGU) is composed of two glass panes with a space in between, and a rubber gasket that stops water from entering the gap. Some IGUs also contain a gas, such as argon, which helps keep heat from getting out of your home, thereby cutting down on energy costs.
If one of the IGU panes is damaged, then it is possible to purchase a replacement from a window maker and then put on the frame. This is usually cheaper than replacing the entire window and is cost-effective for a lot of households.
It may be possible to repair the damaged window based on the frame type and condition of the window. This is usually the case if it's only developed a few tiny cracks, but it isn't shattered. If your double-glazed window has completely shattered and is cracked, then it's best to replace the entire glass unit and window sash.