Can Double Glazed Windows Be Repaired?
If you've recently installed double glazing in your home and it is beginning to begin to show signs of failing, you might be wondering whether they are able to be repaired.
Depending on the issue is and the date you purchased them the store, you might be able to get your double glazing replaced under warranty.
Broken Panes
If a window pane becomes cracked or broken it allows air to pass more easily, lowering the windows' effectiveness as an insulation and a barrier against the elements. Depending on the time of year it can allow warm or cold air to escape or enter your home, which can increase the cost of cooling and heating.
If the crack isn't too deep, you may be able to utilize a strong-hold adhesive tape. This is only a temporary solution however, and it may only prevent the crack from getting worse. A professional window repair company can fix any broken glass that has been smashed on double-glazed windows.
It is risky and difficult to replace a window pane on your own. If the crack is large and difficult to get rid of You can try applying strips of masking tape in a crisscrossing design. If the crack isn't too large to be able to keep it in place and use a blade to remove it from the frame. Make sure to wear gloves and a mask when cutting glass. After the pane has been cut it is necessary to place it flat on a few layers of newspaper to catch any pieces that may fall.
To install a replacement glass it is necessary to prepare the frame and purchase replacement glass. To ensure that the new pane is properly fitted you must measure the opening of the frame and subtract between 1/16 and 1/8 inches on both sides. Then 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 at a hardware store to install around the edges of your new pane. Place the points in a way they can allow expansion and contraction while keeping the putty in place against the glass.
Once your new pane is set then spread a thick layer of your glazing compound with a putty knife. Make use of a linseed oil-based putty such as Sarco or a less expensive product like Dap glazing compound. If you have any gaps between your new pane and the frame then fill them in using your chosen compound. Smooth the compound around your new pane to make sure it is level and even.
Water Leaks
Water leaks around windows' frame or sash can be a frequent issue. This occurs when the window sealant has damaged and requires replacement. Water leaks around windows can damage the drywall or plaster and lead to damp walls.
A good quality double glazed window will have a gasket that firmly compresses when the sash is shut. Any water that comes into this area must be drained out through the weep holes in the bottom of the frame. Sometimes, the weep holes become blocked due to dirt and debris. Also, the weather stripping might need to be replaced.
Another potential culprit of water leaks is the lintel, which holds the bricks over the window. The people who built the house may not have understood that this lintel should be let to drain properly or they could have just clad it with concrete leaving gaps that allow rainwater to be able to enter and collect around the window causing dampness in the wall or wood rot. The builders could have placed angled fascia boards above the windows to ensure water is directed correctly. This will prevent water getting into the building.
A gap between the glass panes of a double-glazed window can also be a source of leaks. A damaged seal could have caused gas argon or krypton that is supposed to be between the glass panes to create insulation to leak out. While this isn't the most serious issue associated with windows that leak however, it could have an impact on energy efficiency. It should be addressed as quickly as possible. In this case replacing double glazing could be appropriate. A professional can complete a full evaluation, let you know where the leak is coming from and suggest a solution. They will also be able advise whether it makes sense to fix the window or replace it completely. They can also provide an estimate for any work that is needed.
Condensation
Condensation is quite a common issue with older double-glazed doors and windows, however this can usually be easily corrected. It is caused by the lack of air flow around the windows. It is common in kitchens and bathrooms. The most evident indication of condensation is droplets of water appearing on the glass's surface. The droplets will quickly evaporate when the window is heated up by sunlight. If the problem continues it's worth investigating further.
Another sign of condensation is when you hear water drips. This could be due to a broken seal between the two glass panes. If you hear this sound it is highly recommended as it will block cold drafts from entering your home. This type of problem may also lead to mould in time, so it's best to fix the window as quickly as possible.
A professional can inspect your window and suggest the best option. The majority of professional companies will take off the affected pane, and then pipe hot air into the gap between the two, this will eliminate any remaining moisture and ensure a quality seal is applied.
The windowpane seals failing are the main reason for condensation issues with double glazing. Cool air can enter double-paned windows when the seal fails, causing them to get clogged. If this happens, it is possible that simple fixes could aid, but in most instances, the best option is to replace the window.
The majority of double-glazed windows have spacer bars that sit between the two panes of glass. The spacer bar is a source of desiccant that absorbs any moisture and blocks it from getting into the glass. This bar is susceptible to breaking or cracking and in most cases, you'll need to replace the entire window.
It is possible to do some repairs yourself if you have the appropriate tools, however it is normally better to hire an expert who is trained to do this for you. You'll save lots of time and ensure that the double-glazing is repaired properly. A reputable tradesperson will also offer a guarantee on the work done, which you would not get if you were to do it yourself.
Shattering
Double glazing is an innovative product that lets homeowners save on heating costs while keeping their homes warm. But it's not impervious to damage and, from time to time, issues can arise. In some instances these flaws could be dangerous if not dealt with promptly enough.
If you notice any problems with your double-glazing, which could put your family members in danger, it's crucial to fix them as quickly as possible. Issues such as misting or water leaks can reduce the efficiency of windows, and can make them look unattractive.
Repairing double-glazed windows is typically cheaper than replacing them. So, if you've noticed any signs of issues with your double glazing, you should consider searching for local companies that specialize in the repairs check here of double glazed windows and asking for estimates. The lowest price may not be the best choice. Be sure that the company you choose has a guarantee with their work.
Double-glazed windows are sold as an Insulated Glass unit (IGU). The Insulated Glass Unit (IGU) is composed of two glass panes with an opening in between and a rubber gasket that prevents water from leaking into the gap. Certain IGUs also contain a gas, such as argon that helps to keep heat from leaving your home, therefore cutting down on energy costs.
If one of the IGUs is damaged a replacement pane can be purchased from a window manufacturer and fitted to the frame. This is usually less expensive than replacing the whole window and is cheaper for most households.
Depending on the kind of window you have and the condition of the frame, it could be possible to simply repair the damaged part. This is typically the case if it has only developed a few small cracks, but has not broken. If the double-glazed window has completely shattered then it is recommended to replace both the glass unit and the window sash.