Double Glazed Window Repair

Double glazing is an excellent energy efficient investment that stops loss of heat during winter and keeps your home cooler during the summer. Repairing your double-glazed windows whenever necessary is a great way to keep them in good condition.

Over time condensation and misting may impact 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 lawnmowers, or even a heavy storm can shatter the double panes of your windows, leaving your home exposed to the elements. While a damaged glass window is difficult to repair, it doesn't need to be replaced. In fact the insulated glass between the two panes is in good condition and you can fix your double-pane window using some DIY effort.

You'll first need to remove any broken glass from the frame. Be careful to keep glass shards from falling onto the floor or sliding out of the frame. Make sure to wear a pair of gloves to shield your hands from injury and a cloth to protect the area around the broken glass to prevent further cuts or breakage. After removing the broken piece, carefully clean the entire frame of the window to eliminate any remaining sealant and debris. It's important to smooth rough areas of the frame to ensure a smooth surface for your new glass.

After cleaning the frame, you can apply another layer of glass to the seam where you removed the broken pane. This is the most effective way to ensure that your window is secure and sealed and will save you money by keeping water and drafts from getting into your home. The next step is to select the material for your glazing. There are many options available such as clear tape, which is more durable than regular tape, and can prevent further cracking of your window or glazing film that is similar to clear plastic wrap. The benefit of this type of material is that it can be painted over to match your existing frame and will also keep out rain and snow too.

No matter what material you use it's essential to press the glazier's points into the place where the putty joins your frame. These will hold the new glass in place and aid it stick to the frame. Hardware stores sell glazier's point ropes, which you can roll out onto the frame rabbets.

Condensation

Double glazing can be prone to condensation issues. If you experience this issue, it is best to call the company that installed the window. Many companies offer warranties and guarantees that will cover the issues. Condensation and fogging between panes of glass is an obvious sign that the seals between your windows are damaged and can only be fixed by an expert who will repair both panes.

It's a difficult procedure that requires special tools to remove and replace the window. A professional can do this job and provide the tools. It is recommended to leave the job to a professional. These tools can be risky.

If you decide to do it yourself, make sure you wear safety glasses and gloves to protect yourself from any broken glass pieces that might fly away during the process. It is also essential to carefully remove all putty and metal glazing points from the grooves that the new window will be. Wire-brushing the frame or vacuuming a damp cloth are also recommended. After the frame is dry, Window Repair you'll need to order another piece of glass that's 1/8" shorter in both directions than the existing window. Make sure the glass fits into the grooves.

Depending on your frames depending on your frames, you'll need to apply a layer of silicone caulk to the grooves to ensure that your new pane is secure in the right place. After the caulk is dry it is time to smooth it and make any adjustments needed. The wood molding can be put back in place.

If the weather suddenly changes, double-glazed windows can become difficult to open and close. Extreme temperatures can cause frames to expand or shrink and this can make them fall or stick. If this is the problem you could try wiping the frames with water and then lubricating the joints. However, it might be best to ask the company who installed your windows for help.

Misted

When moisture gets trapped in between the glass panes it can cause misty double glazing. Double glazing consists of two panes, which are separated by a gap filled with argon for greater thermal efficiency. This creates an airtight seal that keeps warm air inside and cold outdoor air outside and allows you to keep your temperature at a comfortable level in your home.

As time passes, the seal can break down and moisture will start to build up between the window panes, which causes them to turn misty. This happens because the sun's heat causes the gap between the window panes, which causes water to vapourize.

This is a normal occurrence however, if it occurs between the window panes, it could cause problems as it can no longer regulate the temperature of the room, and allows the outside temperature to affect the indoor temperature. If you notice your double-glazed windows are turning misty, call in the experts at Northfield Glass to investigate.

We can replace a single blown sealed unit, without having to replace the entire window. This is less disruptive than a complete replacement. Our misty window repair involves removing the glass, cleaning it, then replacing it with a new one to create an watertight seal.

There are companies within the field that claim to drill holes in your windows that are misting and inject chemicals into them which they say removes the fog & condensation, however, we do not recommend this procedure. This is not just ugly, but it can cause damage to the toughened glass and result in windows that do not fully perform its function.

It is essential to address the issue as soon as you can, because if left untreated it can lead to mould growth which can not only damage the window but also poses health risks to your family. Moisture can cause other issues in your home, like dampness or rot. In some instances, it may be necessary to replace the entire window.

Blown or Failed

Double-glazed windows are comprised of two panes of glass with an inert or air between them. This helps to improve their thermal efficiency, keeping the cold out and heat in. Over time the gas will become depressurised and cause many problems.

Condensation in between the panes is one of the most common. It is not a sign of a failure in the window however it could be a sign that you should replace the panes. Condensation can also be an indication of a damaged double glazing, which will require re-installation.

Double-glazed windows can also cause drafts. It could be due to a failed seal or handle that is broken, or a damaged lock. It is crucial to address this issue as soon as you can. A draught will cause you to pay more for heating. You can test the seals by placing your finger around the edges of the window frame to see whether you feel cold air.

Another sign that your window seals are failing is when you begin to notice water beading on the inside of your windows. This is a sign that you will need to seal your double-glazed windows.

The frames of your windows are designed to move a bit as they have to do in order to keep the glass sheets in the right place. However, over time this special packaging material may be compressed and cause the seal to break. This will allow the air to move between the panes, reducing the efficiency of your window's energy consumption.

A blown seal is an obvious sign that your double glazing is damaged and must be fixed as soon as possible. A blown seal stops your double glazing from performing its primary purpose, which is to keep cold air out and warm air in. Furthermore, a blow-off seal can let moisture in, which can cause mold and other unpleasant conditions. It is recommended to contact a double glazing repair expert as soon as you spot a damaged seal in your double-glazed windows, as they are able to replace the entire unit.