Can Double Glazed Windows Be Repaired?
If you've recently had double glazing installed in your home and they are beginning to show signs of failing you may be wondering if they are able to be fixed.
Depending on what the problem is and when you purchased them You may be in a position to get your double glazing back under warranty.
Broken Panes
If a window pane becomes damaged or cracked it allows air to pass more easily, lowering the windows' efficiency as insulation and barrier against the elements. This can allow cold or hot air to enter your home depending on the season. Heating and cooling costs will increase.
If the crack is not too deep, you might be able to use an adhesive tape with strong-hold. This is temporary fix and could be able to stop the crack from getting more severe. To get the best results, a professional window repair company should be contacted to fix any damaged glass in double-glazed windows.
Removing a damaged window pane yourself can be challenging and potentially dangerous. If the crack is too large to grasp then try pressing strips of masking tape in a crisscrossing fashion prior to trying to remove it. If the crack is not too large you can make use of a razor to remove the glass from the frame. Wear gloves and a mask while cutting the glass. Once the glass is removed and laid flat, you can place it on several layers of newspapers to catch any pieces that may fall.
To install a replacement pane, you'll need to prepare the frame and buy replacement glass. To ensure that the new pane fits properly take a measurement of the opening of the window frame and subtract between 1/16 and 1/8 inch on both sides. Cut your replacement glass at a local hardware store or glass shop to this measurement. If you have wooden frames, purchase points for glaziers from a hardware shop to install on the outside of your new glass. Be sure to position the points in a position that allows for expansion and contraction, while keeping the putty in a flat position against the glass.
Spread a thick layer using a putty blade once your new pane is installed. Use a linseed-oil-based putty like Sarco or a less expensive product such as Dap glazing compound. If you have any gaps between your new pane and the frame then fill them in using the compound you choose. Be sure to smooth the compound to ensure it is level and even around the pane.
Water Leaks
Water leaks around windows' frame or sash are a common problem. This happens when the sealant on windows has deteriorated and must be replaced. Water leaks can damage the drywall and plaster around the window and also result in damp or moldy walls that need to be repaired as soon as possible.
A good quality double glazed window has a gasket that will firmly compress when the sash is closed. Any water that hits this area must be drained away through the weep holes located in the bottom of the frame. Sometimes, however, the weep holes get blocked by a build-up dirt and debris, or the weather stripping around the window could need to be replaced.
The lintel above the window could also be an area of leaks. The builders who constructed the house might not have been aware of the importance of allowing the lintel drain properly, or have covered it in concrete leaving a gap that rainwater could enter and pool around causing dampness or rot on the wood. The builders should have placed the fascia boards in a slant above the window to ensure that water is directed properly. This will stop water from getting into the structure through these gaps.
Another source of leaks is the gap between the glass panes of the double-glazed unit. It's possible that the argon or krypton gas that is supposed to be in between the glass panes to provide insulation has escaped out from the windows due to a worn out seal. Although window repairs near me isn't the most serious leaky window problem however, it could affect energy efficiency and must be addressed as soon as possible. In this situation replacing double glazing could be the best option. A professional will conduct a full evaluation and reveal the source of the leak. They will also recommend solutions. They'll also be able to advise whether it is advisable to repair the window or replace it completely. They will also be able to give you a quote for any work that is required.
Condensation
Condensation is quite a common problem in older double glazed windows and doors, but this can usually be easily solved. This is caused by a lack of air flow around the window, and typically occurs in rooms like bathrooms or kitchens. Droplets of water on the surface of the glass are an obvious sign of condensation. The droplets will disappear when the window is heated by sunlight. If the issue persists it's worth looking further.
You can also hear the sound of water drip. This is usually caused by a leak in the seal between the two glass panes. Repairs are highly recommended if you hear this sound. This will prevent cold drafts from entering your home. This kind of issue could cause mould in the long term, so it is best to have the window repaired when you can.
A professional can inspect your window and recommend the best solution. Professional companies will remove the affected glass and then blow hot air between the two panes. This will dry out any remaining moisture and guarantee that a quality seal will be reapplied.
Failing windowpane seals are the main reason for condensation issues with double glazing. Cool air enters double-paned windows when the seal breaks, causing them to become cloudy. Simple fixes may aid, but the best solution is to replace the windows.
A spacer bar can be found between the two glass panes in most double-glazed windows. This spacer bar is filled with desiccant which sucks up any moisture that could occur, thus preventing it from reaching the glass panes, causing condensation. Unfortunately, this bar can sometimes break or crack and in this situation, it is often necessary to replace the entire window.
You can do some repairs yourself using the appropriate tools. However, it's generally better to hire a professional who has been trained to do this. You'll save lots of time and ensure that the double-glazing is repaired properly. Using a trusted tradesman can also mean that you get some form of guarantee for the work carried out that you would not get from DIY jobs.
Shattering
Double glazing is an amazing invention that allows homeowners to save money on heating costs, while keeping their homes warm and comfortable. However, it's not indestructible and occasionally issues may arise. These flaws could be dangerous in some instances if they are not corrected quickly.
If you spot any issues with your double-glazing that could put your family in danger, it's crucial to fix them as soon as you can. Problems like misting and water leaks can damage the effectiveness of the windows, and can make them look unattractive.
It's often more cost effective to repair your double glazed windows than to replace them completely. If you've noticed any signs of trouble with your double glazing, consider looking for local companies that specialize in the repair of double-glazed windows and getting estimates. Be aware that the most affordable quote isn't always the most effective and ensure that the company has a warranty on their work.
When a double glazed window is sold it will be placed in an Insulated Glass Unit (IGU). The Insulated Glass Unit (IGU) is composed of two glass panes that have an area between them, and a rubber gasket which prevents water from leaking into the gap. Some IGUs contain Argon, a gas that stops heat from escaping the home and saves you money on energy costs.
If one of the IGU panes is damaged, it is possible to purchase a replacement from a window maker and then put on the frame. This is typically less expensive than replacing the entire window and is more affordable for many households.
It may be possible to repair the damaged glass depending on the frame type and condition of your window. This is usually the case if it's just developed a few minor cracks, but is not shattered. If the double-glazed window is totally broken, it's best to replace both the glass unit as well as the window sash.