Double Glazed Window Repair

Double glazing is a fantastic investment in energy efficiency. It stops loss of heat in the winter months and helps keep your home cool in the summer. Double glazing windows repaired when needed is a great way to keep them working properly.

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

Broken Panes

A rogue ball or a flying stone from your lawnmowers, or an intense storm could shatter your double glazing repairs Potters Bar pane windows 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 between two panes of glass is in good condition and you can fix your double-paned window on your own.

To begin, you'll need to remove the broken glass from the frame. You'll need to be careful to prevent glass shards from falling to the floor or falling off the frame. Wear work gloves to protect you hands, and a rag to cover the broken glass to avoid further damage or cuts. After you have removed the broken glass clean the frame of the window thoroughly to get rid of any sealant or other debris. Sand rough areas of the frame to create a smooth surface to install your new window.

After the frame has been cleaned then you can apply a fresh layer of glazing to the area where the damaged pane was removed. This is the most effective method to seal and protect your window. It will also save you energy costs by preventing water and drafts from entering the home. Next, you will need to select your glazing material. There are a variety of options including clear tape which is more durable than regular tape, and can prevent further cracking of your window, or glazing film, which is similar to clear plastic wrapping. This option has the advantage that it can be painted to match the frame of your window and will also keep out snow and ice.

Regardless of the material you pick, it is important to press glazier's points into the place where the putty joins the frame. These will hold the newly-formed glass in place and help it adhere to the frame. You can find glazier's points in hardware stores, and they are available in pre-made ropes which you roll onto the frame rabbets.

Condensation

Double glazing is susceptible to condensation issues and if you experience this problem it is best to call the company that installed the window. A lot of windows come with warranties and guarantees to address the issues. Condensation or fogging between the panes of your windows is a sign that the seals are damaged. Only a professional can resolve this problem by replacing the panes.

It's a complicated process that requires special tools to remove and replace the window. A professional can complete this task and provide the equipment. Using these tools can be dangerous, however, so it is always recommended to leave this kind of job to professionals.

If you do decide to do this yourself, be sure to wear gloves and safety glasses to shield yourself from any broken glass pieces that may fly off during the process. It is also important to carefully remove all putty and metal glazing points from the grooves in which the new window will go. You should also brush the frame with wire, and then vacuum or wipe it clean with a damp cloth. Once the frame is clean and dry you'll need to purchase a replacement glass that is 1/8 inch smaller in each direction than the existing window and test-fit it into the grooves.

You'll require a layer of silicone caulk into the grooves of frames to ensure your new glass is securely installed. Once the caulk has dried it is time to smooth it and make any adjustments needed. Then the wood molding can be reinstalled.

If the weather suddenly changes, double-glazed windows can become difficult to open or close. Extreme temperatures may cause the frames of double-glazed windows to expand or shrink, causing them to sag and stick. You can try wiping the frames with water and lubricating them if this is the case however it is better to seek advice from the company that installed your windows.

Misted

Misted Double Glazing is a window problem that occurs when moisture gets trapped between the glass panes of your double-glazed windows. Double glazing consists of two glass panes that are separated by an insulating space typically filled with argon gas to provide increased thermal efficiency. This creates an airtight sealing that keeps warm air inside and cold outside air out.

As time passes, installed the seal may break and moisture can begin to accumulate between the window panes, which causes them to become cloudy. This occurs because the sun's heat causes the space between the window panes, causing water to vapourize.

This is a normal occurrence but if it happens between the window panes it could cause problems as it is no longer able to control the temperature in the room and 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 the blow-sealed unit without having to replace the entire window repair Potters Bar, which is a lot less disruptive than a complete replacement. Our misty glass repair consists of removing and cleaning the glass unit and replacing it with a new one. This will create a watertight seal again.

Some companies in the industry claim to inject chemicals through holes into windows that have been misty to eliminate the fog and condensation. We don't recommend using this method. This is not just unsightly, but it could also harm the toughened glass and can leave you with a window that does not completely function.

If you don't take care to fix the issue immediately it could result in mould, which can not only cause damage to the window, but pose health risks to your loved ones. Moisture can also cause issues within your home, including dampness or rot. In some cases it is possible to replace the entire window.

Blown or Failed

Double-glazed windows consist of two panes of glass with an air or inert between them. This increases their thermal efficiency, keeping heat in and cold out. Over time, the gas can be depressurized and cause many issues.

One of the most frequently encountered is condensation between the panes. It's not a sign of a window failing however it could indicate that you should reseal the panes. Condensation may be a sign your double glazing has failed in which case it will need to be replaced completely.

It is also important to look for drafts coming through your double-glazed windows. It could be due to a failed seal or handle that is broken, or a damaged lock. It is important to fix the issue as quickly as possible. A draft will force you to pay more for heating. Test the seals on the window frame by smelling cold air.

Another sign that your window seals are failing is when you start to notice water beading on the inside of your windows. This is a clear indication that you will need to replace the seals on your double-glazed windows.

Your window frames have been designed to move a bit, which is necessary to keep the glass sheets in their place. However, with time, this special packaging material may be compressed and crack the crucial seal. This will allow air to circulate between the panes, reducing the energy efficiency of your window.

Double glazing that has broken an air seal is a sign of failure and should be fixed as soon as is possible. A blown seal stops your double glazing performing its primary purpose which is to keep the cold out and warm air in. A damaged seal could let moisture in your home, which can lead to mold and other unpleasant conditions. It is important to contact a specialist in double glazing repair when you discover a blowing seal in your double-glazed windows, as they are able to replace the entire unit.