Double Glazed Window Repair

Double glazing is an energy efficient investment that reduces loss of heat during winter and keeps your home cooler during the summer. Repairing your double-glazed windows whenever necessary is a great way to keep them in good working order.

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

Broken Panes

A stray ball or a stray pebble from your lawnmowers or even a storm that is heavy can break the double panes of your windows and expose your home to the elements. Although a window that is cracked can be difficult to repair but you don't need to replace it completely. The insulated glass between two glass panes is in good condition and you can fix your double-paned windows yourself.

To start, you'll need to take the broken glass out of the frame. Be careful to prevent glass shards from falling onto the floor or sliding from the frame. Use a pair of work gloves to protect your hands and a rag to protect the area around the broken glass to prevent further breakage or cuts. After removing the broken glass, carefully clean the entire frame of the window to eliminate any sealant residue and debris. It is essential to sand rough areas of your frame to create an even surface for the new glazing.

Once the frame is cleaned and dried, you can apply a fresh layer of glass to the seam where the damaged pane was removed. This is the best method to ensure that your window is safe and sealed and help you save energy costs by keeping water and drafts from entering the house. The next step is to select the glazing material. There are many options available including clear tape which is more durable than regular tape and helps prevent further cracking of your window, or glazing film which is similar to clear plastic wrapping. The advantage of this choice is that it can be painted over to match the frame you have and will keep out rain and snow as well.

Whatever material you choose it's essential to press the glazier's points into the place where the putty joins your frame. They will help hold the glass in place, and help 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're experiencing problems with condensation, it is best to call the window manufacturer. A lot of windows come with warranties and guarantees to address these issues. Fogging and condensation between panes of glass is a clear sign that the seals between your windows are broken and must be repaired by an expert who will fix both panes.

It's a complicated procedure that requires specialized tools to remove and replace the old window. A professional can do this task and supply the equipment. Using these tools can be risky it is best to leave this type task to an expert.

Wear safety gloves and double glazing glasses if opt to do it yourself. You may be exposed to glass fragments flying around. It is also crucial to remove all the putty and metal glazing points from the grooves that the new window will be. It is also recommended to brush the frame with wire, Double Glazing and then vacuum or wipe it with a damp cloth. Once the frame has dried, you'll need to order another piece of glass that's 1/8" shorter in both directions than your existing window. Make sure the glass fits into the grooves.

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

Double-glazed windows may become difficult to open or close when the weather is extremely changing. Extreme temperatures can cause frames to expand or shrink and, as a result, they can slide or become stuck. If this is the case, you can try wiping down the frames with water and then lubricating the joints. However, it might be a good idea to call the company who installed your windows for assistance.

Misted

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

This seal can fail over time, and moisture can build up between the glass panes and cause them to become to appear misty. This happens because the sun's heat causes the space between the panes of windows, causing the water to evaporate.

It is a natural phenomenon, but if it occurs between the windows' panes it could be a problem because it will no longer be able control the temperature inside the room. Instead the temperature outside the window will affect the temperature inside. Northfield Glass can help you when your double-glazed windows begin to mist.

We can upvc repair the individual sealed blown unit without having to replace the whole 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 create an airtight seal.

There are companies in the field that claim to cut holes into your existing misted windows and inject chemicals into them which they claim will eliminate the fog & condensation, however, we do not recommend this procedure. This is not just unsightly, but it could cause damage to the toughened glass and can leave you with a window that does not fully perform the function it was intended to.

It is essential to address the problem as soon as you can, because if left untreated it can cause mould growth that not only damages the window but also poses health risks to your family. The moisture in the window may cause other problems within your home like damp or rot. In some instances it is possible to replace the entire window.

Failed or blown

Modern double glazed windows have two glass panes, with an inert gas or air in between them. This increases their thermal efficiency by keeping heat in and cold out. Over time, the gas can become depressurised and cause various problems.

Condensation between the panes is among the most frequent. Although it's a normal event, it doesn't necessarily mean that your window has failed however it could be a sign that you need to re-seal your windows. Condensation could also be a sign of a broken double glazing, which will require a re-installation.

Double-glazed windows may also cause drafts. This could be because of an unsound seal or a damaged handle or a broken lock. A draught can be quite evident and can result in more expensive heating bills It is therefore essential to fix it sooner rather than later. You can test the seals by rubbing around the edges of the window frame to see if you feel any 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 a sign that you need to replace the seals on your double-glazed windows.

The window frames you have purchased were designed to move slightly, which is necessary to keep the glass sheets in position. However, over time, this particular packaging material will become compacted and this will cause the seal to break. This will allow air to circulate between the panes, reducing your window's energy efficiency.

Double glazing that has blown a seal is a sign of failure and needs to be repaired as soon as is possible. A blown seal will stop your double glazing performing its primary function which is to keep the cold out and warm air in. Additionally, a blown seal can let moisture in, which can cause mold and other uncomfortable conditions. You should call a double glazing repair expert when you discover a blowing seal in your double-glazed windows, since they could replace the entire unit.