Double Glazed Window Repair

Double glazing is an excellent energy efficient investment that reduces loss of heat during winter and keeps your home cooler in the summer. The ability to have your double-glazed windows repaired when needed is a great method to ensure they are operating properly.

Over time, your double-glazed windows can suffer from problems like condensation and misting. This could cause your double glazed windows to be difficult to open or shut.

Broken Panes

A stray ball or a flying pebble from your lawnmowers, or even a severe storm could break the double panes of your windows, leaving your home exposed to the elements. While a damaged window may be difficult to fix but you don't need to have it replaced entirely. The insulated glass between two panes of glass is in good condition and you can fix your double-paned window yourself.

To begin, you'll need to remove the broken glass from the frame. Be careful to prevent glass shards from falling onto the floor or sliding out of the frame. Use a pair of work gloves to protect your hands and a rag to protect the area around the broken glass to avoid further cuts or breakage. 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 frame to create a smooth and even surface to install your new window.

After the frame has been cleaned then you can apply a new layer of glass to the place where the broken pane was removed. This is the best method to ensure that your window is safe and sealed and will aid in reducing energy costs by preventing drafts and water from getting into your home. The next step is to select your glazing material. There are several options such as clear tape, which is more durable than regular tape and helps prevent further cracking of your window replacement, or glazing film, which is similar to clear plastic wrapping. The advantage of this choice is that it can be painted to match the frame you have, and it will keep snow and rain out as well.

Whatever the material you pick regardless of the material you choose, it is essential to press the glazier's points into the seam where the putty meets the frame. These will hold the glass in place, and aid in adhering to the frame. Glazier's points can be found in hardware stores, and are available in pre-made ropes which you roll onto the frame rabbets.

Condensation

If you have a problem with condensation, it is recommended to contact your window manufacturer. Many companies offer warranties and guarantees that provide coverage for the issues. Fogging or condensation between the windows' panes is a sign that the seals are damaged. Only a professional can fix this problem by replacing both panes.

The process is difficult and requires the use of special tools to remove the old pane and then install the new one, however it is possible to do this by a professional who will provide the required equipment. Making use of these tools can be risky, so it is always best to leave this type task to an expert.

If you decide to undertake this yourself, ensure you wear gloves and safety glasses to protect yourself from broken pieces of glass that might fly away during the process. It is important to take out all metal or putty points from the grooves that will be receiving the new window. Wire-brushing the frame or vacuuming it with a damp cloth is recommended. When the frame is dry and clean then you'll need order a piece of replacement glass which is 1/8 inch less in each direction than your window, and then test it in the grooves.

Based on the frames you have depending on your frames, you'll need to apply the caulk to the grooves to ensure that the new pane is secured in position. Once the caulk has dried, you will need to smooth it out and make any needed adjustments. The wood molding can then be put back in place.

Double-glazed windows may be difficult to open or close in the event of extreme weather. Extreme temperatures can cause the frames to expand or shrink and, as a result, they can sag or stick. You can try wiping down the frames with water and then lubricating them if this is the case however, it's better to seek help from the company who installed your windows.

Misted

Misted Double Glazing is a window issue that is caused by moisture getting trapped between the glass panes of double glazed windows. Double glazing is comprised of two panes which are separated by a gap filled with argon for greater thermal efficiency. This creates a airtight seal that keeps warm air inside, and cold air outside.

As time passes, the seal may break and moisture will start to accumulate between the windows, causing them to turn misty. This happens because the sun heats the gap between window panes, causing water to vapourize.

This is a normal process, but when it occurs between the window panes it can cause a problem as it is no longer able to regulate the temperature of the room, and allows the outside temperature to affect the indoor temperature. Northfield Glass can help you if your double-glazed windows start to fog.

We can replace a single blow sealed unit, without having to replace the entire window. This is more streamlined than a total replacement. Our misty window repair involves taking off the glass, cleaning it, and then replacing it with a fresh one to create an watertight seal.

There are companies in the industry that claim to cut holes into your windows that are misting and inject chemicals into them which claim to eliminate condensation and fog, however, we do not recommend this method. This is not only unattractive, but it could cause damage to the toughened glass and result in windows that do not completely function.

It is important to fix the issue as quickly as you can, as if untreated, it can lead to mould growth that not only damages the window, but also poses health risks for your family members. The condensation in the window could also lead to other problems within your home like damp or rot. In some cases, the window may need to be replaced entirely.

Failed or blown

Modern double glazed windows have 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 a variety of problems.

Condensation between panes is among the most common. It's not a sign of a window failure however it could be a sign that you should replace the windows. Condensation could also be an indication of broken double glazing, which could need to be replaced.

Double-glazed windows may also cause drafts. This could be due to a failed seal or handle that is broken, or a damaged lock. It is crucial to address this issue as soon as possible. A draft can cause you to pay more for heating. You can test the seals by feeling around the edges of your window frame to see whether you feel cold air.

Another sign that your window seals have failed is when you start to notice water beading on the inside of your windows. This is an indication that you need to seal your double-glazed windows.

Your window frames have been designed to move a bit, which is necessary to keep the glass sheets in place. However, over time, this particular packaging material will become compacted and this will cause the seal to break. This allows air to circulate between the panes, and decrease the efficiency of your window.

Double glazing that has ruptured an air seal is an indication of a failure and needs to be repaired as soon as is possible. A damaged seal can stop your double glazing from fulfilling its primary function, which is to keep the cold out and warm air in. Furthermore, a blow-off seal can let moisture in, which could cause mold and other uncomfortable conditions. You should call a double glazing repair expert as soon as you spot a damaged seal in your double-glazed windows, as they can replace the whole unit.