If you have double-glazed windows, you may sometimes experience problems with the handles, hinges and gaskets. They can usually be fixed without needing to replace your windows completely, saving you money and time.
Condensation may build up in the space between the two panes. This is a sign that the window needs to be repaired.
1. Broken Panes
A damaged double pane glass could expose your home to the elements. It is not always necessary to have the entire sash of the window to be replaced to resolve this issue. In fact double pane windows are often repairable with the use of a specific adhesive that is inserted into the cracks to stop the cracks from getting worse.
This repair method is typically used to stop superficial cracks (such as stress cracks) from deteriorating further and can happen when the temperature changes cause your glass to expand and contract. If your glass has broken it may be necessary to take it off and replace the entire window.
Sometimes, the seals between the two glass panes may get damaged or worn out causing condensation and misting of the windows. These problems are usually caused by moisture trapped between the glass panes or gets into the wall through the window frame. Moisture is bad for double-glazed windows regardless of the source. It can cause water damage and mold that is costly to repair.
You can attempt to fix the issue by cleaning the windows of your double-glazed windows with cold, cool water. This may help temporarily fix the issue, especially when the weather is hot and humid. You can also consider using a dehumidifier in the area where your double-glazed windows are located that can be especially beneficial during summer.
If the issue persists, a double glazing specialist can come to your home and clean the space between the panes of glass. They can also use a tool 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). After this is completed, you should remove all glazing points and putty from the frame of your window opening. It is recommended to do this while the sash remains in place. However it is simpler to work on flat surfaces, such as tables.
2. Seals
The window seal is a crucial component in double glazing and plays a crucial function in keeping your home efficient, draught-free, and safe. The seal is located on the inside of uPVC frames and forms an airtight seal in the space between the two panes of glass. This is a key component of the insulation the double glazing provides and any issues or failure to the seals will greatly diminish the benefits.
If your seals don't do their job, you will notice condensation appearing between the panes. This isn't just ugly but can cause dampness and mould within the home. It can damage walls, furniture, floorboards and create serious health issues for those with respiratory conditions such as asthma.
The majority of double glazing manufacturers offer a service that permits you to repair your windows without having to replace the entire unit. This isn't only cheaper and more affordable, but it could be a quicker and more environmentally friendly option. In the meantime, there are a few DIY alternatives, such as caulking to prevent water leaks and moisture penetration, or lengths of self-adhesive seals that can be applied directly to the window frame's junction sash and frame.
Calling a professional is the simplest and most efficient solution to a damaged window seal. They can replace the window seal, and also prevent air and moisture from entering your home, which can cause expensive damage.
Verify the warranty period of your double glazing. It usually ranges between 10 and 20 years. This can save you money in the event that the seals have failed and the windows have to be replaced. Some installers will even drill misted double glazing and then draw out the moisture to form an entirely new seal, and stop it from misting in the future. However, this is temporary and a plug will need to be placed in the hole to keep it shut.
3. Mechanisms for Locking
Double-glazed windows have air gaps between the glass panes as insulation against changing temperatures outside and also to keep heat in the house. This kind of window is also known as an insulated glass unit (IGU). They can provide you with lots of energy efficiency which saves on your heating bills. However, they are not indestructible and some problems may occur that require double-glazing repairs.
Fortunately, the majority of these are relatively easy to fix and cost less than replacing the entire window. A company that offers double glazing repair will ensure the job is done properly and with minimal fuss. Often these companies will provide a free quote to allow you to compare prices and the quality of their work.
Make sure you check the warranty that came with the double-glazed window. This will usually cover the costs of a repair. This is a typical feature of all double glazing installations and is typically for 10 or 20 years however some companies offer lifetime warranties.
If you are unable to open your double glazed window or it appears as if there is a cloud of mist between the panes, it could be due to the seal blowing. This could happen if the frame of your window moves slightly or if the special packaging that holds the glass sheets in place gets worn out over time.
There are many ways you can fix double-glazed windows by yourself, but it's normally far easier to use a professional company. It is important to follow the directions of the manufacturer and use the right tools. It is also possible to void any warranty if trying to remove the window glass by yourself. You could end with a bill that is higher than if the company you purchased the windows from had contacted you.
Once the damaged pane is removed, you can replace it with plastic spacers, making sure it fits in the frame. Then, you can add any uPVC beading. Then you can fit the gasket of a new wedge and secure the window in place.
4. Weatherproofing
There are solutions for double glazing windows that are hard to open or have been sagging. For instance, you could try oiling the hinges, mechanisms or handles to see if it aids. Another thing you can do is replace the gaskets. This will help to increase the efficiency of your windows and prevent the entry of draughts and cold air. They can be found at a hardware store or online. They are easy to install. If you do not have the time to do it yourself, you can always ask a professional to do it for you.
Condensation between windows is another problem that can be fixed easily. This is usually caused by a broken seal that allows moisture to get in the gap between the glass panes. This could cause a mist to form on the glass, which is unattractive and ineffective.
Anyone with a bit of DIY experience can easily change the gaskets. Gasket sealer is crucial for a strong seal and can help cut down on the cost of energy. Alternately, you can use a calk to fill any cracks in your windows and give them an extra boost in weatherproofing.
Another issue with double-glazed windows is that the seals break down. This could be due to paint being used near the windows, home renovations, or just general wear and tear. It is crucial to repair your double-glazed windows as soon as they begin to get misted.
Double glazed windows can be an excellent addition to your home, giving you with windows that are energy efficient and secure that keep the elements out and the heat in. There are times when replacing double-glazed windows is the best option. This can include broken panes, extensive rot or frames that are not suitable for double glazing units.
