Double Glazed Window Repair

Double glazing is a fantastic investment in energy efficiency. It prevents heat loss during the winter months and keeps your home cool during summer. Having your double glazed windows repaired when needed is a great way to ensure that they function properly.

Over time, condensation and misting can be detrimental to your double-glazed windows. Double glazed windows may become difficult to open and close.

Broken Panes

A ball that is rogue, a flying stone from your lawnmower or even a storm that is strong enough can break your double pane windows, leaving you home vulnerable to the elements. While a damaged glass window isn't easy to fix but it doesn't have to be replaced. The insulated glass between two glass panes is still in good shape So you can repair your double-paned window on your own.

To begin, you'll need to take the broken glass out of the frame. You'll need to be careful to keep glass shards from falling to the floor or slipping off the frame. Use work gloves to protect your hands and use an abrasive cloth around the damaged glass area to prevent further cuts or damage. After removing the broken pane and cleaning the entire frame of the window to eliminate any remaining sealant or debris. Sand rough areas of the window frame to create a smooth and even surface to install your new glazing.

After the frame has been cleaned and dried, you can apply a fresh layer of glazing to the seam in which the broken pane was removed. This is the best way to ensure that your window is safe and sealed, and it will aid in reducing energy costs by keeping water and drafts from entering the house. The next step is to select the material for your glazing. Some options include clear tape, which is a bit more robust than regular tape and can keep your window 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 the frame of your window and will also block out the elements like ice and rain.

Whatever the material you pick, it is important to press glazier's points into the place where the putty joins the frame. These will keep the glass in place and will help it stick to the frame. Hardware stores sell glazier's point ropes, which you can roll out onto the frame rabbets.

Condensation

If you have a problem with condensation, it is recommended to contact the window manufacturer. A lot of windows come with warranties and guarantees that cover these problems. Fogging or condensation on the windows' panes is a sign that the seals are broken. Only an expert can fix this problem by replacing both panes.

This process is a little complicated and requires specific tools to remove the old pane and install the new one, but it is possible to do this by a professional who will provide the required equipment. Using these tools can be dangerous, so it is always best to leave this type of work to an expert.

If you decide to undertake this yourself, make sure you wear safety glasses and gloves to protect yourself from any broken glass pieces that could fly off during the process. It is also important to carefully remove all putty and metal glazing points from the grooves where the new window will go. Wire-brushing the frame or vacuuming a damp cloth is also recommended. After the frame has dried, you'll need to order another piece of glass that is 1/8" shorter in both directions than your existing window. Test-fit the glass into the grooves.

You'll need to apply a layer silicone caulk to the grooves of your 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.

If the weather abruptly changes, double-glazed windows could become difficult to open and close. Extreme temperatures may cause the frames of double-glazed windows to expand or shrink, causing them to sag and stick. You can try wiping 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.

Misunderstood

When moisture gets trapped in between the glass panes it can cause misted double glazing. Double glazing is comprised of two panes, which are separated by a gap filled with argon for better thermal efficiency. This results in an airtight seal that keeps warm indoor air inside, and cold outdoor air out.

As time passes, the seal can break down and moisture will start to accumulate between the window panes, causing them to become misty. This happens because the sun's rays heat the space between the panes of windows, causing the water to evaporate.

This is a natural process however, if it happens between the windows' panes it could be a problem since it will no longer be able to control the temperature inside the room. Instead the temperature outside the window will influence the temperature inside. Northfield Glass can help you if your double-glazed windows start to fog.

We can repair the individual blow-sealed unit without having to replace the entire window and is less disruptive than a total replacement. Our misty window repair involves removing the glass unit, washing it, and replacing it with a new one to make an watertight seal.

There are companies in 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 but we do not recommend this procedure. This method is not just unattractive, but could also damage your toughened glass, leaving you with a window that does not function properly.

If you don't fix the issue quickly it could result in mould, which can not only damage the window, but also cause health risks for your family members. Moisture can also cause issues in your home, such as dampness or rot. In certain cases, the window may need to be replaced entirely.

Blown or failed

Modern double-glazed windows come with two glass panes that have an inert gas or air in between them. This helps to improve their thermal efficiency, allowing the cold out and heat in. Over time, this gas may depressurize which can lead to a range of problems.

Condensation between the panes is among the most common. While it is a natural event, it doesn't necessarily mean that your window is failing however it could be an indication that you need to re-seal your windows. Condensation could be a sign your double glazing has failed, in which case it should be replaced completely.

Double-glazed windows can also cause draughts. It could be due to an issue with the seal or a damaged handle or lock. A draught is obvious and result in higher heating costs Therefore, it is essential to fix it sooner rather than later. Test the seals around the window frame by feeling for cold air.

Another indication that your window seals are failing is when you start to notice water beads on the inside of your windows. This is a sign that you need to reseal the double glazed windows.

Your window frames have been designed to move slightly, which is necessary to keep the glass sheets in their place. As time passes, this particular packaging material could become compacted. This could result in the seal being broken. This allows air to flow between the panes, and decrease the efficiency of your window.

Double glazing that has broken seals is an indication of failure and should be fixed as soon as possible. A damaged seal can stop your double glazing performing its primary purpose, which is to keep cold air out and warm air in. Additionally, a blown seal can let moisture in, which can cause mold and other unpleasant conditions. It is recommended to contact a double glazing repair specialist immediately if you notice a blown seal in your double glazing repair-glazed windows, as they are able to replace the whole unit.