Can Double Glazed Windows Be Repaired?
If you have recently had double glazing installed in your home and are beginning to show signs of failure, you may be wondering if they can be fixed.
You may be able to claim your double glazing covered under warranty, based on the issue and when you bought it.
Broken Panes
If a window's pane is cracked or broken air can enter more easily. This can reduce the effectiveness of the window as an insulation barrier and also against the elements. Depending on the time of year, this can cause hot or cold air to enter or escape your home, increasing the cost of cooling and heating.
If the crack in your double glazing is not too deep, it might be possible to simply apply a strong-hold tape. This is only a temporary fix, and may be able to stop the crack from getting more severe. To ensure the best results, a professional window repair company should be called to repair any damaged glass in double-glazed windows.
Attempting to replace a broken 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 crisscross pattern before trying to take it off. If the crack isn't too large, you can employ a slicing tool to remove the glass from the frame. Be sure to wear gloves and a face mask when cutting glass. When the pane is cut free you must place it flat on several layers of newspaper to stop any pieces that might fall.
To install a replacement pane it is necessary to make the frame ready and purchase replacement glass. To ensure that the new glass is a good fit, measure the opening of the frame and subtract between 1/16 and 1/8 inch on both sides. Then, you can have your replacement glass cut according to this measurement at your local glass shop or hardware store. If you have wooden frames, buy some points for glaziers from an hardware store to place along the edges of your new pane. 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.
After your new pane has been placed then spread a thick layer of your glazing compound with the help of a putty knife. Make use of a linseed-oil-based glue like Sarco or a less expensive product such as Dap glazing compound. If you have any gaps between your new pane and the frame, fill them in with the chosen compound. Smooth the compound on your new pane to ensure it is level and even.
Water Leaks
Water leaks around a window's frame or sash are a common problem. This happens when the window sealant has deteriorated and must be replaced. Water leaks can cause damage to the drywall and plaster around the window, and can result in damp or moldy walls that need to be restored as quickly as is feasible.
A double-glazed window of good quality has a gasket that is firmly compressed when the sash closes. Any water that comes into this area must be drained out through the weep holes located in the bottom of the frame. Sometimes, the weep hole may be blocked due to dirt and other debris. Also, the weather stripping might need to be replaced.
Another possible cause of water leaks is the lintel which is a support for the brick that is above the window. The builders who built the house may not have been aware of the importance of allowing the lintel drain properly, or they could have clad it in concrete, which left a gap in which rainwater can enter and accumulate, and cause dampness or rot to the wood. The builders should have angled the fascia boards above the window to ensure that water is directed properly. This will stop water from entering the building through these gaps.
A gap between the glass panes of a double-glazed windows could also be the cause of leaks. A worn seal could have caused gas argon or krypton that is supposed to be in between the glass panes to provide insulation to leak. Although this isn't the most serious issue with leaky windows, it will have a negative impact on energy efficiency. It should be addressed as quickly as possible. In this case, double glazing replacement may be necessary. A professional can conduct an exhaustive assessment and identify the cause of the leak. They can also suggest 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 provide you a quote for any necessary work.
Condensation
Condensation may be a problem with older double-glazed doors and windows. However, it's typically an easy solution. It is caused by a lack of air circulation around the window, and typically occurs in rooms like bathrooms or kitchens. Droplets of water on the glass surface of the glass are an obvious sign of condensation. These droplets will evaporate quickly when the window is heated up by sunlight. If the issue persists it's worth investigating further.
You can also hear water drip. This could be due to a broken seal between the two glass panes. Repairs are highly recommended if there is this sound. This will stop cold drafts entering your home. This type of problem can cause mould over time, so it is best to fix the window 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 eliminate any remaining moisture and guarantee that a quality seal is reapplied.
Failing windowpane seals are the main cause of condensation problems with double glazing. When the window seal fails, it allows cool air into double-paned glass windows, making them to fog. If this occurs, it is possible that simple fixes could aid, but in most instances, the best option is to replace the window.
A spacer bar is usually located between the two glass panes in most double-glazed windows. The spacer bar is a source of desiccant, which sucks up any moisture and prevents it from reaching the glass. The spacer bar is susceptible to cracking or breaking, and it's usually necessary to replace your entire window.
You can repair some of the issues yourself using the appropriate tools. However, it's usually better to hire someone who has been trained to do this. You'll save lots of time and ensure that the double-glazing is repaired properly. Employing a reputable tradesperson could be a good idea as it will give you some kind of assurance for the work that is completed that you would not get from a DIY job.
Shattering
Double glazing is a wonderful technology that lets homeowners save money on heating costs, while keeping their homes warm and comfortable. It's not impervious to damage and there are issues that can arise periodically. In some cases, these faults may even be dangerous if not addressed promptly enough.
As such, if you've noticed any issues with your double glazing that could be putting your family at risk it is essential to fix them as soon as you can. Problems like misting and leaks of water can affect the efficiency of windows, and can cause them to look ugly.
Repairing double-glazed windows can be more cost-effective than replacing them. If you see any indications of trouble with your double glazing it is worthwhile to research local companies that specialize in double glazed window repair s and requesting quotes. The cheapest quote may not be the best option. Make sure that the company you choose to work with offers a guarantee with their work.
Double-glazed windows are sold in an Insulated Glass unit (IGU). It is made up of the two glass panes, the space between them and a rubber seal that keeps water from leaking into the gap that acts as an insulation. Some IGUs also contain a gas, such as Argon that helps to prevent heat from leaving your home, thus cutting down on energy costs.
If one of the IGUs is damaged, an alternative pane can be purchased from a window manufacturer and then fitted to the frame. This is usually less expensive than replacing the whole window and is far more cost-effective for most households.
It could be possible to repair the damaged glass dependent on the frame type and condition of your window. If the glass has formed only a few tiny chips, but hasn't damaged, this is typically the case. If the double-glazed windows are totally broken, it's best to replace both the glass unit and the window sash.