Double Glazed Window Repair

Double glazing is a fantastic investment in energy efficiency. It helps prevent loss of heat in the winter months and helps to keep your home cool in the summer. Repairing your double-glazed windows whenever required is a great method to ensure they are in good condition.

Over time condensation and misting may affect your double-glazed windows. This could cause your double glazed windows to be difficult to open and close.

Broken Panes

A stray baseball, a flying pebble from your lawnmower, 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 isn't easy to fix but it doesn't have 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 a little DIY effort.

To begin, you'll need to take the broken glass out of the frame. You'll need to be cautious to avoid any glass shards falling onto the floor or sliding off the frame. Use a pair of work gloves to shield your hands from injury and a cloth to cover the area around the broken glass to avoid further cuts or breakage. After removing the broken pane, carefully clean the entire frame of the window to remove any sealant residue and debris. It is important to sand rough areas of the frame to ensure an even surface for your new glazing.

After cleaning the frame and removing the dust, you can apply another layer of glass to the area where you removed the broken pane. This is the best method to keep your window safe and sealed and save you money by stopping drafts and water from entering the house. The next step is to choose your glazing material. There are many options available including clear tape which is more durable than regular tape and prevents further cracking of your window or glazing film, which is similar to clear plastic wrap. The benefit of this type of material is that it can be painted to match the frame you have and will also keep snow and rain out as well.

Whatever material you choose it is important to press the glazier's points into the seam where the putty meets your frame. These will hold the new glass in place and help it stick to the frame. You can find glazier's points in hardware stores, and are available in pre-made ropes that you roll out onto the frame rabbets.

Condensation

If you're experiencing problems with condensation, it's best to contact your window manufacturer. Many have warranties and guarantees to cover the issues. Fogging and condensation between panes of glass is an obvious indication that the seals between your windows are damaged and can only be fixed by an expert who will fix both panes.

This process is a little tricky and requires the use of special tools to remove the old pane and then install the new one, however it can be accomplished by an expert who will provide the required equipment. Utilizing these tools could be dangerous, so it is always best to leave this kind of job to professionals.

If you choose to do it yourself, ensure you wear gloves and safety glasses to shield yourself from any broken glass pieces that might fly away during the process. It is also important to remove all putty and metal glazing points from the grooves where the new window will be. Wire-brushing the frame, vacuuming or wiping with a damp cloth is also recommended. Once the frame has dried, you'll need to order an additional piece of glass that is 1/8" shorter in both directions than the existing window. Test-fit the glass into the grooves.

Based on the frame you have depending on your frames, you'll need to apply a layer of silicone caulk on the grooves to ensure that the new pane is securely in the right place. Once the silicone caulk has dried you can smooth it out and make any adjustments. Then the wood molding can be reinstalled.

Double-glazed windows may become difficult to open or close in the event of extreme weather. Extreme temperatures can cause frames to expand or shrink and this can make them fall or stick. You can try wiping the frames with water and lubricating them if this is the case however it is better to seek advice from the company that installed your windows.

Misunderstood

When moisture gets trapped in between the glass panes, it can cause misty double glazing. Double glazing is comprised 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 air inside and cold air outside and allows you to keep your temperature in your home comfortable.

In time, however, this seal may break and moisture will begin to accumulate between the window panes, causing them to turn misty. This happens because the sun's rays heat the gap between the window doctor near me panes, which causes water to evaporate.

This is a normal occurrence but if it happens between the window panes, it can be a problem since it will no longer be able to control the temperature in the room and will allow the outside temperature to influence the indoor temperature. If you notice that your double-glazed windows have become misty, call in the experts at Northfield Glass to investigate.

We can replace the blown sealed unit without needing to replace the entire window which is less disruptive than a full replacement. Our misty glass repair consists of removing and cleaning the unit of glass and replacing it with a new one. This will result in an airtight seal and will be watertight.

There are some companies in the industry that claim to cut holes into your existing misted windows and inject chemicals into them that they claim will eliminate the fog & condensation but we do not recommend this method. This is not just unsightly, but it could also harm the toughened glass and leave you with windows that do not fully perform the function it was intended to.

If you don't fix the issue immediately it could result in mold, which could not only harm the window, but could also risk health issues for your family members. The condensation in the window could also lead to other problems in your home, such as damp or rot. In certain cases windows, they may have to be replaced completely.

Blown or failed

Modern double-glazed windows come with two glass panes, with an inert gas or air between them. This helps to improve their thermal efficiency, keeping the cold out and heat in. As time passes, the gas may depressurize and cause a variety of problems.

Condensation in between the panes is among the most frequent. Although it's a normal event, it doesn't necessarily mean that your window has failed however it could be a sign that you need to seal your windows. Condensation could also be an indication of broken double glazing, which could need to be replaced.

Double-glazed windows may also cause draughts. This could be due to an unsound seal or a damaged handle or a damaged lock. It is crucial to address this issue as soon as you can. A draft will force you to spend more on heating. You can test the seals by rubbing around the edges of your window frame to determine if you feel any cold air.

There will also be water beads on the inside of windows when your window seals aren't performing as they should. This is a sign that you should replace the seals on your double-glazed windows.

Your window frames are made to move a bit in order to do to keep the glass sheets in their place. However, over time, this particular packaging material will become compacted and this will crack the crucial seal. This allows air to circulate between the panes, and decrease the energy efficiency of your window.

A damaged seal is an obvious sign that your double glazing is damaged and should be repaired immediately. A blown seal will prevent your double glazing from fulfilling its primary job of keeping the cold out and warm inside. Additionally, a blown seal can let moisture in, which could result in mold and other unpleasant conditions. It is important to contact a specialist in double glazing repair as soon as you discover a blowing seal in your double glazed windows, since they could replace the entire unit.