How to Repair Double Glazing Windows
If you have double-glazed windows it is possible that you will encounter issues with handles, hinges and gaskets. It is possible to fix these problems without having to replace the entire window, saving both time and money.
One of the most common issues is condensation accumulating in the gap between the two glass panes. This is a sign that the window needs to be fixed.
1. Broken Panes
A broken double pane window is a serious issue and could leave your home exposed to the elements. It is not always necessary for the entire window sash to be replaced to fix this problem. In fact double pane windows are typically repairable with the help of a special adhesive that is put inside the cracks to prevent them from getting worse.
This short-term option is used to prevent superficial fractures (such stress cracks) which can develop when temperature changes cause the glass to expand and shrink. If your glass is damaged it may be necessary to remove and replace the entire window.
Sometimes the seals between the two glass panes may become damaged or worn-out, causing condensation and misting on the windows. Typically, these problems are caused by moisture that is trapped between the two panes of glass or dripping through the window frame into the wall. Moisture is a problem for double-glazed windows regardless of its source. It can cause water damage and mold which is expensive to repair.
You can try to control the problem by wiping down the windows of your double-glazed windows with cold, lukewarm water. This can help to temporarily fix the issue, especially in the case of warm and humid. You can also employ a dehumidifier to help cool the room using double-glazed windows. This is especially helpful in summer.
If the issue continues, a double glazed specialist can come to your home and remove the space between your glass panes. They can also employ an instrument to draw lines of scoring around the perimeter of your windows, where you can cut the glass with a glass cutter (inexpensive ones are available in hardware stores). Once you have finished and you are done, you need to take off all the glazing points and putty from the frame of your window opening. It is best to do this while the sash stays in place. However, it is easier to work on flat surfaces such as tables.
2. Seals
The window seal is an essential element of double glazing. It assists in keeping your home safe and energy efficient as well as draught free. The seal is placed at the outer edge of uPVC frames and creates an airtight seal in the space between the two panes of glass. This is an essential element of the insulation effect that double glazing can provide and any problems or failures to seals can significantly reduce this benefit.
If your seals don't do their job, you will notice condensation appearing between the panes. It's not just ugly but it can also cause damp and mould within the home. Damp and mould can cause damage to floors, walls and furniture and could cause serious health issues for those with respiratory conditions like asthma.
The good news is that most double glazing manufacturers offer the option of repairing windows without having to replace the entire unit. This isn't just less expensive however, it can also be a faster and more environmentally friendly option. There are also DIY options, such as caulking for leaks and moisture intrusion, or self-adhesive seals which can be applied directly at the junction of the window sash with the frame.
In most cases, the simplest and most effective method to deal with damaged window seals is to contact a professional. They'll be able to replace the window seal to stop the infiltration of air and moisture that could cause costly damage, and help your home remain energy efficient.
Check the warranty period on your double glazing. It is usually between 10 to 20 years. This can save you money in the event that the seals are damaged and the windows have to be replaced. Some installers will drill holes in the misted double glazing to remove the moisture and then create an entirely new seal. This will stop it from misting in the future. However, this is a short-term fix and a plug has to be inserted into the hole to keep it closed.
3. Locking Mechanisms
Double glazed windows use gaps of air between glass panes to protect against the fluctuating temperatures outside and to help keep heat inside the house. This kind of window is also referred to as an Insulated Glass Unit (IGU). These windows can save you money on heating bills by reducing the energy consumption. But, they're not durable and there are some issues that could arise that require double glazing repairs .
The majority of these issues are easy to fix, and they're much cheaper than replacing the entire window. It is best to contact an expert company that offers repair services for double glazing, as this will ensure that the repair is completed efficiently and with minimum hassle. They will usually provide an estimate for free to let you evaluate the costs and the quality of their work.
It is important to check the warranty included with your double-glazed windows, as this will usually cover the cost of a repair. This is a typical feature of most double glazing installation and is typically for 10 or 20 years although some companies have even offered lifetime warranties.
The seal may have blown if you cannot open the double-glazed windows, or if there appears be a misty area between the panes. This could happen if the frame of your window shifts slightly or if the special packaging that keeps the glass sheets is damaged over time.
Repairing double-glazed windows can be done yourself, but it's usually easier to hire a specialist. If you try to do it yourself, you must follow the manufacturer's guidelines and use specific tools to complete the task. You also risk voiding any warranty if you attempt to remove the glass by yourself. You might end having to pay more than if the company that purchased the windows from had called you.
Once the damaged pane is removed you can replace it using plastic spacers to make sure that it fits into the frame. You can also add any uPVC beading. Then you can put in an additional gasket and seal the window.
4. Weatherproofing
If your double-glazed windows are difficult to open or have sagged there are methods of fixing them. You can oil the hinges, handles or mechanisms to see if it improves. Another thing that you can do is replace the gaskets, which will improve the performance of your windows and prevent them from letting in draughts or cold air. You can purchase them at a hardware store, or online and they are a breeze to install. You can consult a professional if you don't want to do it yourself.
Condensation between window panes is a different issue that can be fixed easily. It usually happens due to the seal being damaged that allows moisture to get into the space between the glass panes. This can cause mist to develop on the glass, which is unattractive and ineffective.
One way of addressing this is to replace the gaskets, which can be accomplished at home by anyone with minimal DIY background. It is very important to make sure that you apply a gasket sealer that will give a solid seal and will help reduce energy bills. Alternately, you can make use of a calk to fill any cracks in your windows and give them an extra boost in their weatherproofing.
Another issue with double-glazed windows is the seals fail. This can be caused by paint being used near the windows, property renovations or general wear and tear. It is crucial to repair your double-glazed windows as soon when they start to become smudged.
Double-glazed windows can be a wonderful addition to any home. They provide you with windows that are energy efficient and secure that keep the heat in and the weather outside. There are times when replacing double glazed windows is the best choice. This could include completely broken panes, extensive decay and frames that are no longer suitable for double glazing units.