Double Glazed Window Repair

Double glazing is an excellent investment in energy efficiency. It helps prevent loss of heat in the winter months and keeps your home cool during summer. Double glazing windows repaired when needed is an excellent way to keep them working properly.

Over time condensation and misting could impact your double-glazed windows. Double glazed windows can become difficult to open and close.

Broken Panes

A ball that is rogue, a flying stone from your lawnmowers, or an intense storm could shatter your double pane windows which can expose your home to the elements. Even though a glass window that has been damaged isn't easy to fix, it doesn't need to be replaced. The insulated glass between two panes of glass is in good condition, so you can repair your double-paned window yourself.

To begin, you'll need take the broken glass out of the frame. This is messy work and you'll need to be careful to stop glass shards from falling on the floor or slipping out of the frame. Make sure you wear gloves to protect your hands, and a cloth to cover the area around the broken glass to prevent further breakage or cuts. After removing the broken glass take care to clean the entire frame of the window to remove any sealant residue and debris. It's important to smooth rough areas of the frame to create a smooth surface for the new glazing.

After cleaning the frame and dried, you can apply a fresh layer of glazing to the area where the damaged pane was removed. This is the best method to ensure that your window is secure and sealed and will aid in reducing energy costs by stopping drafts and water from entering the house. Next, you will need to choose your glazing material. 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. This option has the advantage that it can be painted to match your frame and will also keep out snow and ice.

Whatever material you choose regardless of the material you select, it is crucial to press the glazier's points into the place where the putty joins the frame. They will help keep the glass in place and help it adhere to the frame. You can find glazier's points in hardware stores, and they are available in pre-made ropes that you roll out onto the frame rabbets.

Condensation

If you are experiencing issues with condensation, it is recommended to contact your window manufacturer. Many companies provide warranties and guarantees that cover these issues. Condensation and fogging between panes of glass is an obvious sign that the seals between your windows are broken and can only be repaired by an expert who will repair both panes.

It's a complicated procedure that requires specialized tools to remove and replace the old window. A professional can do this job and provide the tools. Using these tools can be dangerous, however, so it is always recommended to leave this kind of job to an expert.

If you decide to do it yourself, ensure you wear gloves and safety glasses to shield yourself from any broken glass pieces that could fly off during the process. It is crucial to take out any putty or metal glazing points from the grooves that will be receiving the new window. You should also brush the frame with wire, and then vacuum or wipe it with a damp cloth. Once the frame is dry and clean you'll need to get a replacement glass that is 1/8 inch shorter in each direction than your window that you have and then fit it in the grooves.

Depending on your frames, you will then need to apply a layer of silicone caulk to the grooves to ensure that the new pane is securely in position. After the silicone caulk has dried you can smooth it out and make any adjustments. The wood molding can be reinstalled.

If the weather abruptly changes, double-glazed windows can become difficult to open and close. Extreme temperatures can cause the frames to shrink or expand and cause them to sag or stick. You can try wiping down the frames with water and lubricating them if this is the case, but it may be better to seek advice from the company who installed your windows.

Misted

If moisture is trapped between the glass panes, it can cause misty double glazing. Double glazing is comprised of two panes of glass which are separated by an insulating area, typically filled with argon gas to provide increased thermal efficiency. This creates a airtight seal that keeps warm air in, and cold air outside.

This seal can be damaged over time, and water can accumulate between the glass panes, causing them to become cloudy. This happens because the space between the panes is heated by the sun, which causes water vapour to form in it.

This is a normal occurrence, but when it occurs 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 influence the indoor temperature. If you notice your double glazed windows are becoming misty, call in the experts at Northfield Glass to investigate.

We can replace a single blow sealed unit, without having to replace the entire window. This is far less disruptive than a full replacement. Our misty window repair involves taking off the glass unit, cleaning it, and replacing it with a fresh one to make an watertight seal.

There are companies in the industry that claim to drill holes in your existing misted windows and inject chemicals into them, which claim to eliminate fog & condensation however, we do not recommend this procedure. This method is not only unattractive, but it could also harm the toughened glass and can result in a window that does not fully perform its function.

It is crucial to resolve the issue as quickly as possible, as left untreated, it can lead to mould growth that not only damages the window but can also pose health risks to your family. Moisture can also cause issues within your home, like dampness or rot. In some cases, the window may need to be completely replaced.

Blown or Failed

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

One of the most frequent is condensation that forms between the panes. Although it's a normal occurrence and doesn't mean that your window has failed, it can be an indication that you have to re-seal your windows. Condensation can 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 a damaged handle or a damaged lock. A draught can be quite obvious and result in higher heating bills Therefore, it is essential to get it fixed sooner rather than later. You can test the seals by feeling around the edges of your window frame to determine if you feel any cold air.

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

Your window repairs frames have been designed to move a bit, which is necessary to keep the glass sheets in place. Over time, this special packaging material may be compressed. This could cause the seal to become broken. This will allow the air to flow between the panes, decreasing the energy efficiency of your window.

Double glazing that has broken a seal is an indication of a failure and needs to be repaired immediately. A damaged seal can stop your double glazing from fulfilling its primary purpose, which is to keep cold air out and warm air in. Furthermore, a blow-off seal will let your home's moisture in, which could result in mold and other unpleasant conditions. It is important to contact a double glazing repair expert when you notice a blown seal in your double-glazed windows, as they are able to replace the whole unit.