Double Glazed Window Repair

Double glazing is a fantastic investment in energy efficiency. It prevents loss of heat during winter months and helps to keep your home cool in the summer. Restoring your double-glazed windows as required is a great method to ensure they remain in good working order.

Over time, your double glazed windows may suffer from issues such as condensation and misting. This can cause your double-glazed windows to be difficult to open and close.

Broken Panes

A stray baseball or a flying pebble from your lawnmowers, or even a severe storm can shatter the double panes of your windows, leaving your home exposed to the elements. Although a cracked glass window isn't easy to fix however, it does not need to be replaced. In fact, the insulated glass between the two panes is still in good condition, and you can fix your double-pane window with a bit of DIY effort.

First, you'll need to remove any broken glass from the frame. This will be a messy job, and you'll want to be cautious to prevent any glass fragments from falling on the floor or slipping out of the frame. Make sure to wear a pair of gloves to protect your hands, 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 is important to smooth rough areas of the frame to ensure a smooth surface for the new glazing.

After cleaning the frame, you can apply another layer of glass on the seam where you removed the broken pane. This is the most effective way to ensure your window stays sealed and protected and RepairMyWindowsAndDoors aid in reducing energy costs by stopping drafts and water from entering your home. Next, you will need to select your glazing material. Some options include clear tape which is more durable than regular tape and will help keep your window secure from further cracking, as well as glazing film that resembles clear plastic wrap. The benefit of this type of material is that it can be painted to match your existing frame and will also keep out rain and snow too.

Whatever material you pick regardless of the material you select, it is crucial to press the glazier's points into the seam where the putty meets the frame. They will help 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 which you roll out onto the frame rabbets.

Condensation

If you are experiencing issues with condensation, it is recommended to contact the window manufacturer. Many have warranties and guarantees that cover the issues. Condensation or fogging between the panes of your windows is a sign that the seals aren't working properly. Only an expert can fix this problem by replacing the panes.

This procedure is a bit tricky and requires special tools to remove the old pane and then install the new one, however it can be done by an expert who will provide the necessary equipment. It is best to leave the work to a professional. These tools can be hazardous.

If you do decide to do this yourself, ensure you wear gloves and safety glasses to protect yourself from any broken pieces of glass that could fly off during the process. It is also crucial to remove all putty and metal glazing points from the grooves that the new window will go. Wire-brushing the frame, vacuuming or wiping with a damp cloth is recommended. Once the frame is clean and dry you'll need to order a piece of replacement glass that is 1/8 inch smaller in each direction than your existing window and test-fit it into the grooves.

You will have to apply a layer of silicone caulk in the grooves of your frames to ensure your new glass is secure in its installation. After the silicone caulk has dried and RepairMyWindowsAndDoors cured, you can smooth it out and make any adjustments. The wood molding can then be reinstalled.

Double-glazed windows can be difficult to open or close if the weather changes dramatically. Extreme temperatures can cause the frames of double-glazed windows to expand or contract, which causes them to become sagging and stick. If this is the issue you could try wiping the frames down using water and lubricating joints. However, it might be a good idea to call the company who installed your windows to help.

Misted

Misted Double Glazing is a window problem that is caused by moisture getting 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 for improved thermal efficiency. This results in an airtight seal that keeps warm air in, and cold air outside.

This seal can fail over time, and moisture can build up between the glass panes which can cause them to turn misty. This happens because the sun heats the gap between the window panes, causing water to vapourize.

It is a natural phenomenon however, RepairMyWindowsAndDoors if it happens between the windows' panes it could be a problem since it will no longer be able to regulate the temperature in the room. Instead the temperature outside the window will influence the temperature indoors. Northfield Glass can help you if your double-glazed windows start to mist.

We can replace the individual blow-sealed unit without having to replace the entire window, which is a lot less disruptive than a total replacement. Our misty glass repair involves removing and cleaning the unit of glass, then replacing it with a brand new one. This will result in a seal that is watertight and will be watertight.

There are some companies in the field who claim to cut holes into your existing misted windows and inject chemicals into them, which they claim will eliminate the condensation and fog, however, we do not recommend this procedure. This method is not only ugly, but it can cause damage to the toughened glass and leave you with windows that do not fully function.

If you don't address the issue quickly it could result in mould, which could not only harm the window, but also risk health issues for your loved ones. The condensation in the window could cause other problems with your property, such as damp or rot. In some instances it is possible to replace the entire window.

Failed or Blown

Double-glazed windows are made up of two panes of glass with an air or inert between them. This increases their thermal efficiency, keeping warm air in and cold air out. Over time the gas will be depressurized and cause many issues.

Condensation in between the panes is among the most common. While it is a natural phenomenon, it doesn't mean your window is damaged but it could be a sign that you need to re-seal your windows. Condensation could also be an indication of broken double glazing that will require a re-installation.

Double-glazed windows can also create draughts. This could be due to an unsound seal or handle that is broken, or a damaged lock. It is essential to fix this issue as soon as possible. A draft will force you to spend more on heating. Test the seals on the window frame by smelling cold air.

You will also notice water beads on the interior of windows if your window seals aren't performing as they should. This is a sign that you will need to replace the seals on your double-glazed windows.

Your window frames are designed to move a bit, as they need to do to keep the glass sheets in the right place. In time, this special packaging material could become compacted. This can cause the seal to become broken. This will allow the air to circulate between the panes, which will reduce the energy efficiency of your window.

A damaged seal is a clear sign that your double glazing has failed and must be fixed as soon as possible. A blown seal will prevent your double glazing from performing its primary function of keeping the cold out and warm inside. Furthermore, a blow-off seal can let moisture in, which could cause mold and other uncomfortable conditions. You should call a double glazing repair specialist as soon as you discover a blowing seal in your double glazed windows, as they can replace the entire unit.