Double Glazed Window Repair

Double glazing is an energy efficient investment that prevents heat loss in the winter and helps to keep your home cool in the summer. Double glazing windows repaired as needed is a great method to ensure they are operating correctly.

Over time your double glazed windows may experience issues like condensation and misting. This can cause your double-glazed windows to be difficult to open and close.

Broken Panes

A rogue ball or a stone flying from your lawnmower or even a strong storm can shatter your double-pane windows and leave your home vulnerable to the elements. While a cracked window can be difficult to fix but you don't need to replace it entirely. In fact, the insulated glass between the two panes remains in good condition, and you can fix your double-pane windows with a little DIY effort.

To begin, you'll need take the broken glass out of the frame. This will be messy work and you'll need to take care to prevent any glass shards from falling onto 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 avoid further damage or breaks. After removing the broken glass, carefully clean the entire frame of the window to eliminate any remaining sealant and debris. Sand rough areas of the window frame to create a smooth surface to install your new glazing.

After the frame has been cleaned then you can apply a fresh layer of glazing to the seam where the damaged pane was removed. This is the best way to ensure your window stays safe and sealed and will help you save energy costs by preventing drafts and water from getting into your home. The next step is to choose your glazing material. Some options include clear tape, which is a bit more robust than regular tape and can keep your window safe 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 your frame and will also block out snow and ice.

Whatever material you choose regardless of the material you select, it is crucial to press glazier's points into the place where the putty joins the frame. These will hold the glass in place and help it adhere to the frame. Glazier's points can be found in hardware stores, and they come in pre-made ropes that you roll onto the frame rabbets.

Condensation

If you are experiencing issues with condensation, it's best to call your window manufacturer. Many have warranties and guarantees to address the issues. Fogging or condensation on the panes of your windows is a sign that your seals aren't working properly. Only a professional can resolve this issue by replacing the panes.

It's a complicated process that requires special tools to remove and replace the window. A professional can do this job and provide the equipment. It is recommended to leave the work to a professional. These tools can be risky.

If you choose to undertake this yourself, be sure to wear gloves and safety glasses to protect yourself from any broken glass pieces that could fly off during the process. It is crucial to take out all metal or putty points from the grooves that will receive the new window. Wire-brushing the frame or vacuuming it with a damp cloth are also recommended. Once the frame is dry and clean then you'll need purchase a replacement glass that is 1/8 inch shorter in each direction than the window that you have and then fit it in the grooves.

Based on the frames you have, you will then need to apply a layer of silicone caulk on the grooves to ensure that the new pane is secure in the right place. Once the silicone caulk has dried you can smooth it out and make any adjustments. The wood molding can be reinstalled.

If the weather suddenly changes, double-glazed windows could become difficult to open or close. Extreme temperatures may cause the frames of double-glazed windows to expand or contract, which causes them to slide and become stuck. You can try wiping down the frames with water and then lubricating them if this is the case however it is better to seek help from the company who installed your windows.

Misted

Misted Double Glazing is a problem with windows that develops when moisture gets trapped between the glass panes of your double glazed windows. Double glazing is made up of two panes that are separated by a space that is filled with argon for better thermal efficiency. This results in an airtight seal that keeps warm air in, and cold outside air out.

As time passes, the seal will begin to break down and moisture can begin to build up between the window panes, which causes them to become cloudy. This happens because the gap between the panes gets heated by the sun, which causes water vapour to develop in it.

This is a normal thing to happen but if it happens between the window panes, it could cause problems as it is no longer able to regulate the temperature of the room and allow the outside temperature to affect the indoor temperature. Northfield Glass can help you when your double-glazed windows begin to fog.

We can replace the individual blown sealed unit without needing to replace the entire window which is less disruptive than a full replacement. Our misty upvc window repairs repair involves removing the glass unit, cleaning it, and replacing it with a new one to create an watertight seal.

There are companies in the industry who claim to drill holes in your windows with mist and inject chemicals into them which they say removes the condensation and fog, however, we do not recommend this procedure. This method is not just unattractive, but could also damage your toughened glass leaving you with a window which doesn't function properly.

It is crucial to resolve the issue as quickly as possible, as left untreated, it can cause mould growth, which not only damages the window but can also pose health risks to your family. Moisture can also cause problems in your home, like dampness or rot. In some cases it is possible to replace the entire window.

Failed or Blown

Double-glazed windows are comprised of two glass panes with an inert or air between them. This increases their thermal efficiency by keeping warm air in and cold air out. As time passes, the gas can depressurize and cause a variety of problems.

Condensation between panes is among the most frequent. While it is a natural phenomenon, it doesn't mean your window is failing however it could be a sign that you need to seal your windows. Condensation could also be a sign of a broken double glazing, which will need to be replaced.

Also, look out for draughts coming from your double-glazed windows. This could be due to an unsound seal or a damaged handle or a broken lock. A draught is evident and can result in higher heating bills, so it is important to get it fixed sooner rather than later. You can test the seals by feeling around the edges of the window frame to see if you feel any cold air.

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

The window frames you have purchased were designed to move slightly in order to keep the glass sheets in place. Over time, this special packaging material may become compressed. This will result in the seal being broken. This allows air to flow between the panes, decreasing your window's energy efficiency.

A blown seal is a clear indication that your double glazing has failed and needs to be fixed immediately. A blown seal will stop your double glazing from fulfilling its primary function, which is to keep cold air out and warm air in. A damaged seal could let moisture into your home, which can cause mold and other unpleasant conditions. It is important to contact a double glazing repair specialist when you spot a damaged seal on your double-glazed windows, as they are able to replace the entire unit.