Double Glazed Window Repair

Double glazing is an energy efficient investment that prevents heat loss in the winter months and helps keep your home cool in the 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 be detrimental to your double-glazed windows. Double glazed windows may be difficult to open and close.

Broken Panes

A unruly ball or a flying stone from your lawnmower or even an intense storm could shatter the double pane windows of your home which can expose your home to the elements. While a cracked window can be difficult to repair however, you don't have to replace it completely. The insulated glass between two glass panes is still in good shape So you can repair your double-paned window on your own.

To start, you'll need to remove the broken glass from the frame. This is a messy job and you'll need to be careful to stop any glass fragments from falling onto the floor or slipping out of the frame. Wear gloves for your hands, and place a rag around the broken glass to avoid further damage or cuts. After removing the broken piece and cleaning 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 put in your new glass.

After the frame has been cleaned and dried, you can apply a fresh layer of glass to the seam in which the broken pane was removed. This is the best method to seal and protect your window. It will also save you money by preventing water and drafts from entering your home. Next, you will need to select your glazing material. There are a variety of options, including clear tape that is more durable than regular tape and helps prevent further cracking of your window, or glazing film that is similar to clear plastic wrap. This type of wrap has the advantage that it can be painted to match your frame, and can also shield your windows from snow and ice.

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 keep the glass in place, and will help it stick to the frame. Hardware stores carry glazier's point ropes, which can be rolled out onto the frame rabbets.

Condensation

Double glazing is susceptible to condensation issues and if you encounter this issue, it is best to contact the company that installed the window. A lot of windows come with warranties and guarantees that cover these problems. Condensation and fogging between panes of glass is a clear indication that the seals between your windows are damaged and must be repaired by a professional who will repair both panes.

It is a tricky procedure that requires specialized tools to remove and replace the old window. A professional can complete this job and provide the tools. Making use of these tools can be dangerous, however, so it is always recommended to leave this kind of work to professionals.

Wear safety glasses and gloves if you opt to do it yourself. You could be exposed to glass fragments flying around. It is crucial to take out all metal or putty points from the grooves that will hold the new window. Wire-brushing the frame or vacuuming it with a damp cloth is also recommended. Once the frame has dried, you'll need to order a replacement piece of glass that is 1/8" shorter in both directions than the existing window. Make sure the glass fits into the grooves.

Based on the frame you have You will then have to apply a thin layer of silicone caulk on the grooves to ensure that your new pane is securely in place. After the silicone caulk has dried, you can smooth it out and make any adjustments. The wood molding will then be reinstalled.

If the weather abruptly changes, double-glazed windows may be difficult to open and close. Extreme temperatures can cause frames of double-glazed windows to expand or contract, causing them to sag and stick. You can try wiping down the frames with water and lubricating them if this is the case however, it's better to consult the company who installed your windows.

Misunderstood

Misted Double Glazing is a window problem that occurs when moisture gets trapped between the glass panes of your double glazed windows. Double glazing is comprised of two panes, which are separated by a gap filled with argon to improve thermal efficiency. This creates an airtight seal that keeps warm air inside and cold outdoor air outside and allows you to keep the temperature comfortable in your home.

The seal could be damaged over time, and water can accumulate between the glass panes which can cause them to turn to become cloudy. This happens because the space between the panes is heated by sun, causing water vapour to build up in it.

This is a natural occurrence however if it occurs between the windows' panes it could be a problem because it will no longer be able to regulate the temperature inside the room. Instead the temperature outside the window will influence the temperature indoors. Northfield Glass can help you in the event that your double-glazed windows begin to fog.

We can repair the individual blown sealed unit without needing to replace the entire window which is less disruptive than a total replacement. Our misty glass repair involves removing and cleaning the unit of glass, then replacing it with a new one. This will result in an airtight seal again.

There are companies in the field who claim to cut holes into your existing misted windows 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 unsightly but could also damage the toughened glass, leaving you with a window that does not function properly.

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

Blown or Failed

Double-glazed windows are comprised of two panes of glass with an air or inert between them. This improves their thermal efficiency, keeping warm air in and cold air out. Over time, this gas can become depressurised which can lead to a range of issues.

Condensation in between the panes is among the most frequent. It's not a sign of a window failing, but it could indicate that you need to reseal the windows. Condensation can also be a sign that your double glazing is damaged and, in that case, it should be replaced completely.

It is also important to look for drafts coming through the double-glazed windows. It could be due to an issue with the seal or a damaged handle or lock. It is essential to fix this issue as soon as possible. A draft can cause you to spend more on heating. You can test the seals by rubbing around the edges of your window frame to determine whether you feel cold air.

Another indication that the seals on your windows have failed is when you begin to notice water beads on the inside of your windows. This is a clear indication that you will need to re-seal your double glazed windows.

Your window frames have been designed to move slightly, which is necessary to keep the glass sheets in their place. However, with time, this special packaging material may be compressed and break the all-important seal. This will allow air to flow between the panes and reduce the efficiency of your window.

A blown seal is a clear sign that your double glazing has failed and should be repaired immediately. A blown seal stops your double glazing performing its primary function, which is to keep cold air out and warm air in. In addition, a blown seal can let moisture in, which could cause mold and other uncomfortable conditions. It is important to contact a double glazing repair specialist immediately if you spot a damaged seal in your double glazed windows, as they can replace the whole unit.