Double Glazed Window Repair

Double glazing is a fantastic investment in energy efficiency. It prevents loss of heat in the winter months and helps keep your home cool during summer. Repairing your double-glazed windows whenever required is a great method to ensure they are in good working order.

Over time condensation and misting could affect your double-glazed windows. Double glazed windows may be difficult to open and close.

Broken Panes

A stray baseball, a flying pebble from your lawnmower, or even a severe storm could break the double panes of your windows and expose your home to the elements. While a cracked window can be difficult to repair however, you don't have to replace it completely. In fact, the insulated glass between the two panes remains in good shape and you can repair your double-pane window with some DIY effort.

To start, you'll need to remove the broken glass from the frame. This will be an unpleasant task, and you'll want to be careful to stop glass shards from falling on the floor or sliding out of the frame. Make sure you wear work gloves to protect your hands and a rag to protect the area around the broken glass to prevent further cuts or breakage. After taking out the broken glass, clean the frame of the window thoroughly to remove any sealant or other debris. It's important to smooth rough areas of the frame to ensure an even surface for your new glazing.

After the frame has been cleaned then you can apply a fresh layer of glass to the area where the damaged pane was removed. This is the best way to keep your window secure and sealed, and it will help you save energy costs by keeping water and drafts from entering your home. Next, you will need to choose the right glazing material. There are several options available, including clear tape that is more robust than regular tape and can keep your window secure from further cracking, as well as 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 out snow and rain too.

Whatever the material you choose regardless of the material you choose, it is essential to press glazier's points into the seam where the putty meets the frame. These will hold the new glass in place and aid it stick to the frame. Hardware stores carry glazier's point ropes, which you can roll out on 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 to provide coverage for these issues. Condensation or fogging between the panes of your windows is a sign that your seals are damaged. Only an expert can fix this issue by replacing both panes.

It's a difficult procedure that requires specialized tools to remove and replace the old window. A professional can complete this job and provide the equipment. It is best to leave the work to an expert. These tools can be risky.

Wear safety gloves and glasses if you opt to do it yourself. You may be exposed to flying glass fragments. It is essential to remove all metal or putty points from the grooves that will be receiving the new window. It is also recommended to brush the frame with wire and vacuum or wipe with a damp cloth. When the frame is clean and dry you'll need to purchase a replacement glass that is 1/8 inch shorter in each direction than your existing window and test-fit it into the grooves.

Based on the frames you have depending on your frames, you'll need to apply a thin layer of silicone caulk to the grooves in order to ensure that the new pane is secured in the right place. After the caulk is dry and is dry, you must smooth it out and make any needed adjustments. The wood molding will then be put back in place.

If the weather suddenly changes, double-glazed windows could become difficult to open or close. Extreme temperatures can cause the frames of double-glazed windows to expand or shrink, causing them to slide and become stuck. Try wiping the frames with water and then lubricating them in the event that this happens however it is better to seek advice from the company that installed your windows.

Misunderstood

If moisture is trapped between the glass panes it can cause misty double glazing. Double glazing is comprised of two panes of glass that are separated by an insulating space, typically filled with argon gas for increased thermal efficiency. This creates an airtight seal that keeps warm room air inside and cold outdoor air outside, allowing you to keep the temperature in your home comfortable.

In time, however, this seal may break and moisture will begin to build up between the window panes, which causes them to turn misty. This happens because the sun's heat causes the space between the window panes, which causes water to vapourize.

This is a normal process however, if it occurs between the upvc window repairs panes it could cause problems as it is no longer able to control the temperature in the room and will allow the outside temperature to affect the indoor temperature. If you notice that your double-glazed windows are turning misty, call in the experts at Northfield Glass to investigate.

We can replace a single blown sealed unit without needing to replace the entire window. This is far less disruptive than a complete replacement. Our misty window repair involves removing the glass unit, washing it, and replacing it with a fresh one to create an watertight seal.

There are some companies in the industry that claim to cut holes into your windows that are misting and inject chemicals into them that claim to eliminate fog & condensation however, we do not recommend this method. This is not just unsightly, but it could cause damage to the toughened glass and can result in a window that does not completely perform the function it was intended to.

If you don't take care to fix the problem immediately it could result in mold, which could not only harm the window, but also risk health issues for your loved ones. Moisture can also cause other issues in your home, such as dampness or rot. In certain situations it might be necessary to replace the entire window.

Blown or Failed

Double-glazed windows consist of two panes of glass with an inert or air between them. This helps to improve their thermal efficiency by keeping the cold out and heat in. As time passes the gas may be depressurized and cause a variety of issues.

One of the most common is condensation occurring between the panes. It is not a sign of a window failure however it could be a sign that you should replace the panes. Condensation could also be a sign of a broken double glazing that will need to be replaced.

Double-glazed windows can also cause draughts. This could be caused by a failure of the seal or a damaged handle lock. A draught can be noticeable and will lead to higher heating bills It is therefore essential that you get this fixed sooner rather than later. Check the seals around the window frame by feeling the cold air.

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

The frames of your windows are designed to move slightly as they have to do in order to keep the glass sheets in their place. However, over time this special packaging material can get compacted, and this could break the all-important seal. This will allow air to circulate between the panes, which will reduce the energy efficiency of your window.

Double glazing that has blown seals is an indication of failure and needs to be repaired immediately. A damaged seal will stop your double glazing from performing its primary function of keeping cold out and warm inside. Additionally, a blown seal will let your home's moisture in, which can result in mold and other unpleasant conditions. You should call a specialist in double glazing repair as soon as you discover a blowing seal in your double glazed windows, as they can replace the whole unit.