Double Glazed Window Repair
Double glazing is an energy efficient investment that reduces loss of heat in winter and keeps your home cool in the summer. Having your double glazed windows repaired as needed is an excellent way to keep them working properly.
Over time condensation and misting may be detrimental to your double-glazed windows. This can cause your double-glazed windows to be difficult to open or shut.
Broken Panes
A stray ball, a flying pebble from your lawnmower, or even a severe storm can shatter the double panes of your windows and expose your home to the elements. While a damaged glass window isn't easy to fix, it doesn't need to be replaced. The insulated glass between two glass panes is still in good shape So you can repair your double-paned windows yourself.
To start, you'll need to take the broken glass out of the frame. This will be a messy job, and you'll want to be careful to stop any glass shards from falling on the floor or falling out of the frame. Use a pair of gloves to shield your hands from injury and a rag to protect the area around the broken glass to prevent further damage or breaks. After removing the broken pane take care to clean the entire frame of the window to remove any remaining sealant and debris. Sand rough areas of the frame to create a smooth and even surface to put in your new glass.
After cleaning the frame and dried, you can apply a fresh layer of glass to the seam where the damaged pane was removed. This is the best way to seal and protect your window. It can also save you energy costs by preventing drafts and water from entering the home. The next step is to choose your glazing material. There are a variety of options, including clear tape which is more robust than regular tape and will help keep your window secure from further cracking, as well as glazing film that resembles clear plastic wrap. This option has the advantage that it can be painted to match your frame and will also keep out the elements like ice and rain.
No matter what material you choose, it's important to press the glazier's points into the place where the putty joins your frame. These will hold the newly-formed glass in place and aid it to adhere to the frame. Hardware stores sell glazier's ropes, which can be rolled out on the frame rabbets.
Condensation
Double glazing is susceptible to condensation issues. If you experience this issue, it is best to contact the company that supplied the window. Many companies provide warranties and guarantees that cover the problems. Fogging or condensation on the panes of your windows is a sign that your seals are broken. Only a professional can fix this problem by replacing the panes.
It's a difficult process that requires special tools to remove and replace the window. A professional can do this job and provide the equipment. Making use of these tools can be dangerous, so it is always best to leave this type task to a professional.
Wear safety gloves and glasses if you choose to do it yourself. You may be exposed to flying glass fragments. It is also essential to remove all the putty and metal glazing points from the grooves where the new window will be. Wire-brushing the frame or vacuuming it with a damp cloth is also recommended. After the frame has dried it is time to order a replacement piece of glass that is 1/8" shorter in both directions than the existing window. Test-fit the glass into the grooves.
You will require a layer of silicone caulk in the grooves of frames to ensure your glass is secure in its installation. After the silicone caulk has dried you can smooth it out and make any adjustments. The wood molding can be put back in place.
Double-glazed windows may be difficult to open and close in the event of extreme weather. window repair Waltham Cross can cause the frames of double-glazed windows to expand or contract, causing them to slide and become stuck. You can try wiping the frames with water and lubricating them when this happens however, it's better to seek help from the company who installed your windows.
Misted
Misted Double Glazing is a window issue that develops when moisture gets trapped between the glass panes of your double-glazed windows. Double glazing consists of two glass panes that are separated by an insulating space typically filled with argon gas to provide better thermal efficiency. This creates an airtight seal that keeps warm room air inside and cold air outside and allows you to keep the temperature in your home comfortable.
Over time however, this seal will begin to break down and moisture can begin to build up between the window panes, causing them to become misty. This happens because the gap between the panes is heated by the sun, which causes water vapour to form in it.
This is a normal thing to happen but if it happens between the window panes, it could cause problems as it can no longer control the temperature in the room, and allows the outside temperature to affect the indoor temperature. Northfield Glass can help you when your double-glazed windows begin to mist.
We can replace a single blown sealed unit without needing to replace the entire window. This is much less disruptive than a full replacement. Our misty window repair involves removing the glass, cleaning it, then replacing it with a fresh one to create an airtight seal.
Certain companies in the business claim that they can inject chemicals through holes drilled into windows that have been misty to eliminate the fog and condensation. We don't suggest this method. This is not only unsightly, but it could also harm the toughened glass and result in a window that does not completely perform its function.
It is important to fix the issue as soon as possible, as left untreated, it can cause mould growth, which not only damages the window but also poses health risks to your family members. Moisture can also cause other problems in your home, such as dampness or rot. In certain situations it might be necessary to replace the entire window.
Blown or Failed
Modern double-glazed windows come with two glass panes, with an inert gas or air between them. This improves their thermal efficiency, keeping the cold out and heat in. Over time, the gas can be depressurized and cause various problems.
One of the most common is condensation between the panes. While it is a natural event, it doesn't necessarily mean that your window is damaged, it can be a sign that you need to re-seal your windows. Condensation is also an indication of broken double glazing, which will require re-installation.
It is also important to look for draughts that are coming from the double-glazed windows. It could be due to a failed seal or handle that is broken, or a damaged lock. A draught can be evident and can result in more expensive heating bills Therefore, it is essential to fix it sooner rather than later. Test the seals on the window frame by feeling for cold air.
There will also be water beads on the inside of windows when your window seals aren't working. This is an indication that you have to seal your double-glazed windows.
Your window frames are designed to move a bit as they have to do in order to keep the glass sheets in the right place. Over time, this special packaging material may become compressed. This will cause the seal to be broken. This will allow air to circulate between the panes and reduce the efficiency of your window.
A seal that is blown is a clear sign that your double glazing is damaged and needs to be fixed immediately. A damaged seal can stop your double glazing from performing its primary function which is to keep cold air out and warm air in. Additionally, a blown seal can let moisture in, which could cause mold and other uncomfortable conditions. You should call a double glazing repair specialist when you notice a blown seal on your double-glazed windows, since they could replace the whole unit.