How to Repair Double Glazing Windows
If you have double-glazed windows there are times when you might encounter problems with the handles, hinges and gaskets. They can usually be fixed without the need to replace your windows entirely, saving you time and money.
Condensation can form in the space between the two panes. This is usually a sign that the window has become faulty and requires attention.
1. Broken Panes
A double pane window that is broken is a serious problem and could leave your home exposed to the elements. However, it is not always necessary to replace the entire window sash in order to fix this issue. In fact double pane windows are usually repaired by the help of a special adhesive that is placed inside the cracks to prevent the cracks from getting worse.
This short-term option is used to prevent superficial fractures (such stress cracks) that can occur when temperature changes cause the glass to shrink and expand. In the event that the glass has broken or cracked, it might be necessary to remove the damaged window and replace it.
The seals between the two panes can wear out or break which can cause condensation and misting on the windows. Usually, these issues are caused by moisture that is trapped between the two panes of glass or dripping through the window frame and into the wall. Moisture is bad for double-glazed windows, no matter its source. It can cause mold and water damage which is expensive to repair.
You can try to resolve the issue by cleaning your double-glazed windows with cold, lukewarm water. This will temporarily resolve the problem, particularly in the case of hot and humid outside. You can also consider using a dehumidifier inside the room where your double-glazed windows are, which can be particularly beneficial during summer.
If the issue persists the double glazed specialist can visit your home and clear the space between your glass panes. They can also employ tools to create a line of score around the perimeter of your windows. This is where you can cut the glass using a glass cutter (inexpensive ones are available in hardware stores). Once you have finished, you should take off all the glazing points and putty from the frame of the window opening. This is best done with the sash still in place, but it can be easier to work on a flat surface such as a table.
2. Seals
The window seal is a crucial element of double glazing. It helps to keep your home secure and energy efficient as well as free of draft. The seal is situated at the outer edge of uPVC frames and creates an airtight seal within the space between the two panes of glass. This is an essential part of the insulative effect the double glazing provides and any problems or failure to the seals will substantially diminish this benefit.
If your seals don't do their job, you will see condensation between the panes. This isn't just unsightly, but it can also lead to dampness 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 issues like asthma.
Most double glazing manufacturers offer a service that permits you to repair your windows without having to replace the entire unit. This isn't just cheaper, but it can be a faster and greener option. There are other DIY alternatives, like caulking for leaks and moisture intrusion or self-adhesive seals that are applied directly at the junction of the window sash and the frame.
Contacting a professional is the most convenient and effective way to fix a broken window seal. They'll be able replace the window seal, preventing the entry of air and moisture that can cause costly damage and also help your home remain energy efficient.
Check the warranty period on your double glazing. It's usually between 10 to 20 years. This could save you money in the event that the seals are broken and the windows must be replaced. Some installers will even drill misted double glazing and draw out the moisture to create a new seal to prevent it from leaking again in the future. This is only temporary, and a plug has to be inserted to keep the hole closed.
3. Mechanisms for Locking
Double-glazed windows have gaps of air between glass panes to keep out the elements and to help keep the heat inside the home. This type of window is also referred to as an insulated glass unit (IGU). These windows can save money on heating bills by reducing energy consumption. However, they aren't impervious to damage and some issues may arise that require double glazing repairs.
Fortunately, a majority of them are fairly simple to fix and much cheaper than replacing the entire window. It is best to speak with a specialist company who offer double glazing repair services, so that you can be sure that the work is completed efficiently and with minimum fuss. Many of these companies will give you an estimate for free to allow you to compare prices and the quality of their work.
It is crucial to confirm the warranty included with your double glazed window as it will typically pay for a repair. This is a typical feature of all double glazing installations and usually lasts 10 or 20 years although certain companies even offer lifetime warranties.
If you are unable to open your double glazed window or it appears that there is a cloud of mist between the panes, it is probably because the seal has blown. This could happen if the frame of your window shifts slightly or if the special packaging that keeps the glass sheets deteriorates over time.
There are ways that you can fix windows with double glazing yourself, but it is generally better to hire a professional company. You should always follow the directions of the manufacturer and employ the appropriate tools. You will also void any warranty if you attempt to remove the window glass yourself. You could end having to pay more than if the company you purchased the windows from contacted you.
After removing the broken glass and replacing it with plastic spacers. This will ensure that the replacement is a good fit for the frame. You can also add any uPVC beading that is required. You can then fit a new gasket and secure the window.
4. Weatherproofing
If your double-glazed windows are difficult to open or are sagging there are methods of fixing them. Oiling the handles, hinges, or mechanisms to see if this helps. You can also change the gaskets to improve your windows' performance and prevent them from opening up to cold air and drafts. They can be purchased at a hardware store, or online and they are a breeze to install. You can seek out for help from a professional if want to do it yourself.
Condensation in window panes is a different issue that can be fixed easily. It is usually caused by an unsound seal that allows moisture to get in the gap between the glass panes. This can cause the glass to fog up, which is ugly and ineffective.
One solution is to replace the gaskets which can be done easily at home by anyone with basic DIY knowledge. Gasket sealer is essential to ensure a tight seal and can help cut down on the cost of energy. You can also use a calk in order to fill in any cracks. This will give your windows an additional boost of weatherproofing.
Another common problem with double glazed windows is that the seals break down. This could be due to painting near the windows or renovation work on the property or just general wear and tears. It is important that you 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 energy-efficient and safe windows that keep the heat in and the weather outside. There are instances when replacing a double glazed windows is the best choice. This could be the case with broken panes, extensive rot and frames that are not suitable for the double glazing units.