Double Glazed Window Repair

Double glazing is an energy efficient investment that prevents loss of heat during winter months and helps keep your home cool in the summer. Restoring your double-glazed windows as needed is a great way to ensure they remain in good condition.

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

Broken Panes

A ball that is rogue or a flying stone from your lawnmowers or a strong storm can shatter the double pane windows of your home which can expose your home to the elements. While a cracked window can be difficult to fix, you don't have to replace it entirely. The insulated glass that is between two panes of glass is in good condition, so you can repair your double-paned windows yourself.

To begin, you'll need to take the broken glass out of the frame. You'll need to be careful to keep glass shards from falling to the floor or falling 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 damage or breaks. After you have removed the broken glass clean the frame of the window thoroughly, removing any sealant or debris. It is important to smooth rough areas of the frame to create a smooth surface for the new glazing.

After cleaning the frame and removing the dust, you can apply another layer of glass on the seam where you removed the broken pane. This is the best way to protect and seal your window. It can also save you money by preventing drafts and water from entering your home. The next step is to choose your glazing material. There are a variety of options, including clear tape which is more robust than regular tape and will help 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 the frame of your window repairs and can also shield your windows from the elements like ice and rain.

Whatever the 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 keep the glass in place, and aid in adhering to the frame. The glazier's point can be found in hardware stores, and they come in pre-made ropes that you roll over the frame rabbets.

Condensation

If you have a problem with condensation, it's recommended to contact your window manufacturer. Many have warranties and guarantees to address these problems. Condensation and fogging between panes of glass is an obvious indication that the seals between your windows are broken and must be repaired by a professional who will fix both panes.

This procedure is a bit tricky and requires special tools to remove the old one and replace the new one, but it can be done by an expert who will provide the necessary equipment. Using these tools can be dangerous, however it is best to leave this kind of work to an expert.

If you choose to do this yourself, ensure you wear gloves and safety glasses to shield yourself from any broken glass pieces that could fly off during the process. It is important to take out any putty or metal glazing points from the grooves that will hold the new upvc window repairs. Wire-brushing the frame, upvc window repairs vacuuming or wiping with a damp cloth is also recommended. After the frame is dry it is time to order an additional piece of glass that's 1/8" shorter in both directions than your existing window. Check the glass's fit into the grooves.

You'll have to apply a layer of silicone caulk in the grooves of your frames to ensure that your new glass is secure in its installation. After the caulk is dry it is time to smooth it out and make any needed adjustments. The wood molding can then be put back in place.

If the weather suddenly changes, double-glazed windows can be difficult to open and close. Extreme temperatures can cause frames of double-glazed windows to expand or contract, which causes them to slide and become stuck. If this is the issue try wiping the frames down with water and then lubricating the joints. However, it might be best to ask the company that installed your windows for help.

Misted

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

The seal may be damaged over time, and water can accumulate between the panes of glass, causing them to become cloudy. This happens because the sun heats the gap between panes of windows, causing water to vapourize.

This is a normal occurrence, but when it occurs between the window panes, it could cause problems as it will no longer be able to control the temperature in the room, and allows the outside temperature to affect the indoor temperature. If you notice that your double glazed windows are becoming misty, call in the experts at Northfield Glass to investigate.

We can replace the individual blow-sealed unit without having to replace the whole window and is less disruptive than a full replacement. Our misty glass repair consists of removing and cleaning the glass, then replacing it with a new one. This will result in a seal that is watertight again.

There are companies in the field who claim to drill holes in your windows with mist and inject chemicals into them that they claim will eliminate the condensation and fog, however, we do not recommend this method. This method is not only unsightly, but it could also damage the toughened glass and can result in a window repairs that does not fully perform its function.

It is essential to address the issue as quickly as you can, because if left untreated it can cause mould growth, which not only damages the window, but also poses health risks to your family members. Moisture can cause other issues within your home, such as dampness or rot. In some instances windows, they may have to be replaced completely.

Blown or Failed

Modern double glazed windows have two glass panes that have an inert gas or air between them. This increases their thermal efficiency by keeping heat in and cold out. Over time the gas will be depressurized and cause many problems.

One of the most common is condensation occurring between the panes. While it is a natural event, it doesn't necessarily mean that your window is failing however it could be a sign that you need to seal your windows. Condensation could also be an indication of broken double glazing, which will require re-installation.

You should also look out for draughts that are coming from your double glazed windows. It could be due to the seal being damaged or handle that is broken, or a damaged lock. It is crucial to address this issue as soon as possible. A draft will force you to pay more for heating. You can test the seals by feeling around the edges of your window frame to determine if you feel any cold air.

Another indication that your window seals have failed is when you start to see water dripping on the inside of your windows. This is a clear indication that you should replace the seals on your double-glazed windows.

The window frames you have purchased were designed to move a bit in order to keep the glass sheets in their place. In time, this special packaging material can be compressed. This will result in the seal being broken. This will allow the 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 possible. A damaged seal can stop your double glazing performing its primary purpose that is to keep cold air out and warm air in. A damaged seal could let moisture into your home, which could lead to mold and other unpleasant conditions. Call a double glazing specialist as soon you notice a blown window seal. They can fix the entire unit.