Double Glazed Window Repair

Double glazing is an excellent energy efficient investment that reduces loss of heat in winter and keeps your home cool in the summer. Restoring your double-glazed windows as required is a great method to ensure they remain in good condition.

Over time, installing your double-glazed windows can suffer from issues such as condensation and misting. double glazing near me glazed windows can be difficult to open and close.

Broken Panes

A rogue ball or a stone flying from your lawnmowers or 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, it doesn't need to be replaced. In fact, the insulated glass between the two panes is in good shape and you can fix your double-pane windows with a bit of DIY effort.

To begin, you'll need take the broken glass out of the frame. This is an unpleasant task, and you'll want to be careful to stop glass shards from falling on the floor or falling out of the frame. Use work gloves to protect your hands, and place an abrasive cloth around the damaged glass to avoid further cuts or damage. After removing the broken pane take care to clean the entire frame of the window to eliminate any sealant residue and debris. Sand rough areas of the frame to create a smooth and even surface to put in your new glass.

After the frame has been cleaned and dried, you can apply a fresh layer of glass to the seam where the broken pane was removed. This is the best method to protect and seal your window repairs, and will save you money by preventing water and drafts from entering the home. Next, you will need to choose the right glazing material. There are a variety of options, including clear tape which is more durable than regular tape and can keep your window secure from further cracking, and glazing film that is similar to clear plastic wrap. The benefit of this option is that it can be painted over to match the frame you have, and it will keep snow and rain out as well.

Whatever material you use, it's important to press the glazier's points into that gap where the putty meets your frame. These will hold the new glass in place and assist it adhere to the frame. You can find glazier's points in hardware stores, and they come in pre-made ropes that you roll out onto the frame rabbets.

Condensation

If you are experiencing issues with condensation, it's best to call your window manufacturer. Many companies offer warranties and guarantees to will cover these problems. Condensation or fogging between the panes of your windows is a sign that your seals are broken. Only a professional can resolve this issue by replacing both panes.

This procedure is a bit difficult and requires special tools to take off the old pane and install the new one, but it can be done by an expert who will supply the required equipment. It is best to leave the work to an expert. These tools can be risky.

If you decide to do this yourself, ensure you wear gloves and safety glasses to protect yourself from broken glass pieces that might fly away during the process. It is essential to remove any putty or metal glazing points from the grooves that will hold the new window. It is also recommended to wire-brush the frame and vacuum or wipe it clean with a damp cloth. Once the frame has dried you'll have to purchase another piece of glass that's 1/8" shorter in both directions than the existing window. Test-fit the glass into the grooves.

You'll have to apply a layer of silicone caulk to the grooves of your frames to ensure the glass you are installing is properly installed. Once the silicone caulk has dried you can smooth it out and make any necessary adjustments. The wood molding will then be reinstalled.

Double-glazed windows can be difficult to open or close if the weather changes dramatically. Extreme temperatures can cause the frames to expand or shrink and cause them to 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 assistance.

Misted

When moisture gets trapped in between the glass panes, it can cause misted double glazing. Double glazing is comprised of two glass panes that are separated by an insulating space typically filled with argon gas to provide improved thermal efficiency. This creates a airtight seal that keeps warm air inside, and cold outside air out.

Over time however, this seal will begin to break down and moisture can begin to build up between the window panes, which causes them to become misty. This happens because the space between the panes is heated by sun, causing water vapour to build up in it.

This is a normal occurrence but if it happens between the window panes, it can be a problem since it can no longer regulate the temperature of the room and allow the outside temperature to influence the indoor temperature. Northfield Glass can help you when your double-glazed windows begin to fog.

We can repair the individual blown sealed unit without needing to replace the entire window, which is a lot less disruptive than a complete replacement. Our misty window repair involves removing the glass, cleaning it, then replacing it with a fresh one to make an watertight seal.

There are companies in the field who claim to drill holes into your windows that are misting and inject chemicals into them that they say removes the fog & condensation, however, we do not recommend this method. This is not only unsightly, but it could also harm the toughened glass and can result in windows that don't fully perform the function it was intended to.

It is important to fix the issue as soon as you can, because if left untreated, it can lead to mould growth, which not only damages the window, but can also pose health risks to your family. Moisture can also cause issues in your home, including dampness or rot. In some instances the window might need to be completely replaced.

Failed or Blown

Modern double-glazed windows come with two glass panes with an inert gas or air between them. This improves their thermal efficiency by keeping heat in and cold out. As time passes, the gas can become depressurized, causing various problems.

Condensation between panes is one of the most frequent. It's not an indication of a failure in the window, but it could be a sign that you need to reseal the panes. Condensation may be a sign your double glazing is damaged in which case it will need to be replaced completely.

Also, look out for draughts coming from your double-glazed windows. It could be due to the seal being damaged or a damaged handle or lock. It is essential to fix this issue as soon as you can. A draught will cause you to pay more for heating. You can test the seals by feeling around the edges of your window frame to see if you feel any cold air.

Another sign that your window seals have failed 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.

Your window frames have been designed to move slightly in order to keep the glass sheets in position. However, with time, this particular packaging material will be compressed and break the all-important seal. This will allow the air to move between the panes, decreasing your window's energy efficiency.

A seal that is blown is a clear sign that your double glazing is damaged and must be fixed as soon as possible. A damaged seal can stop your double glazing from performing its primary function which is to keep cold air out and warm air in. A damaged seal could let moisture in your home, which could lead to mold and other unpleasant conditions. It is important to contact a double glazing repair expert as soon as you notice a blown seal in your double glazed windows, since they could replace the whole unit.