Double Glazed Window Repair
Double glazing is an energy efficient investment that reduces heat loss in the winter months and helps keep your home cooler in the summer. Double glazing windows repaired when needed is an excellent way to keep them working effectively.
Over time your double glazed windows can suffer from problems like condensation and misting. Double glazed windows can be difficult to open and close.
Broken Panes
A ball that is rogue, a flying stone from your lawnmowers, or a strong storm can shatter your double pane windows, leaving you home vulnerable to the elements. Although a cracked glass window isn't easy to fix but it doesn't have to be replaced. In fact the insulated glass between the two panes remains in good condition and you can fix your double-pane window with some DIY effort.
To begin, you'll need to remove the broken glass from the frame. This will be messy work, and you'll want to be cautious to prevent any glass shards from falling onto the floor or slipping out of the frame. Use a pair of work gloves to protect your hands, and a cloth to cover the area surrounding the broken glass to avoid further breakage or cuts. After removing the broken pane and cleaning the entire frame of the window to eliminate any remaining sealant or debris. Sand rough areas of the window frame to create a smooth surface to install your new glazing.
After cleaning the frame after cleaning, you can apply a second layer of glass on the seam where you removed the broken pane. This is the best method to keep your window safe and sealed and aid in reducing energy costs by preventing drafts and water from entering the house. The next step is to choose the glazing material. There are a variety of options, including clear tape that is more durable than regular tape and will keep your window from further cracking, as well as glazing film that is similar to clear plastic wrap. The benefit of this option is that it can be painted to match your existing frame and will also keep snow and rain out as well.
No matter what material you decide to use it's essential to press the glazier's points into the place where the putty joins your frame. They will help keep the glass in place, and help it adhere to the frame. The glazier's point can be found in hardware stores, and are available in pre-made ropes that you simply roll onto the frame rabbets.
Condensation
Double glazing is susceptible to condensation issues. If you experience this problem it is best to contact the company that provided the window. Many companies offer warranties and guarantees to will cover these issues. Condensation or fogging between the panes of your windows is a sign that the seals aren't working properly. Only a professional can fix this problem by replacing the panes.
The process is tricky and requires the use of special tools to take off the old one and replace the new one, but it is possible to do this by an expert who will provide the required equipment. It is best to delegate the job to a professional. These tools can be hazardous.
If you do decide to do this yourself, make sure you wear safety glasses and gloves to protect yourself from broken glass pieces that might fly away during the process. It is also essential to remove all the putty and metal glazing points from the grooves where the new window will go. Wire-brushing the frame or vacuuming a damp cloth are also recommended. Once the frame has dried you'll have to purchase an additional piece of glass that is 1/8" shorter in both directions than the existing window. Make sure the glass fits into the grooves.
You'll need to apply a layer silicone caulk to the grooves of your frames to ensure your new glass is properly installed. After the silicone caulk is dried, you can smooth it out and make any necessary adjustments. The wood molding will then be reinstalled.
If the weather suddenly changes, double-glazed windows can be difficult to open and close. Extreme temperatures can cause the frames of double-glazed windows to expand or shrink, causing them to slide and become stuck. If this is the issue try wiping down the frames using water and lubricating joints. However, it might be best to ask the company that installed your windows for assistance.
Misted
If moisture is trapped between the glass panes, it can cause misty double glazing. Double glazing consists of two panes, which are separated by a space filled with argon for greater read more thermal efficiency. This creates an airtight seal that keeps warm air inside and cold outdoor air outside and allows you to keep the temperature in your home comfortable.
As time passes, the seal can break down and moisture will start to accumulate between the windows, causing them to become cloudy. This happens because the gap between the panes is heated by sun, causing water vapour to develop within it.
This is a natural process however if it occurs between the panes of the window it can be a problem because it will no longer be able to regulate the temperature inside the room. Instead the temperature outside of the window will influence the temperature indoors. If you notice that your double-glazed windows are turning blurred, call the experts at Northfield Glass to investigate.
We can replace a single sealed unit without the need to replace the entire window. This is less disruptive than a full replacement. Our misty glass repair consists of removing and cleaning the unit of glass before replacing it with a brand new one. This will create a seal that is watertight again.
There are companies within the industry who claim to drill holes in your windows with mist and inject chemicals into them which they say removes the fog & condensation but we do not recommend this procedure. This is not only unattractive, but could also damage the toughened glass and leave you with a window that isn't functioning properly.
It is crucial to resolve the issue as quickly as you can, because if left untreated it can cause mould growth that not only damages the window, but can also pose health risks to your family. Moisture can also cause other issues within your home, such as dampness or rot. In some cases it is possible to replace the entire window.
Failed or blown
Double-glazed windows are comprised of two panes of glass with an inert or air between them. This increases their thermal efficiency by keeping heat in and the cold out. Over time, the gas may depressurize which can lead to a range of issues.
One of the most frequently encountered is condensation that forms between the panes. Although it's a normal event, it doesn't necessarily mean that your window is damaged, it can be an indication that you have to re-seal your windows. Condensation is also an indication of a damaged double glazing that will need to be replaced.
Also, look out for drafts coming through the double-glazed windows. This could be due to the seal being damaged or a broken handle or lock. It is essential to fix this problem as soon as you can. A draft can cause you to pay more for heating. Test the seals on the window frame by feeling for cold air.
Another sign that your window seals have failed is when you begin to notice water beads on the inside of your windows. This is a sign that you will need to re-seal your double glazed windows.
The window frames you have purchased were designed to move a bit and this is essential to keep the glass sheets in place. In time, this special packaging material may become compressed. This can result in the seal being broken. This will allow air to circulate between the panes, and decrease the efficiency of your window.
A blown seal is a clear sign that your double glazing has failed and should be repaired immediately. A damaged seal can stop your double glazing from fulfilling its primary function of keeping the cold out and warm in. A blown seal can also let moisture into your home, which could lead to mold and other unpleasant conditions. It is recommended to contact a specialist in double glazing repair when you notice a blown seal on your double-glazed windows, as they are able to replace the whole unit.