Double Glazed Window Repair

Double glazing is an excellent energy efficient investment that reduces loss of heat in winter and helps to keep your home cooler in the summer. Repairing your double-glazed windows when needed is a great way to ensure they remain in good working order.

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

Broken Panes

A rogue baseball or a flying pebble from your lawnmower, or even a heavy storm can shatter the double panes of your windows, leaving your home exposed to the elements. Although a window that is cracked can be difficult to repair, you don't have to have it replaced entirely. In fact the insulated glass between the two panes is in good shape, and you can fix your double-pane window using a bit of DIY effort.

First, you'll need to remove any broken glass from the frame. Be careful to avoid any glass shards falling onto the floor or sliding out of the frame. Use a pair of gloves to protect your hands and a rag to cover the area around the broken glass to avoid further breakage or cuts. After removing the broken piece, carefully clean the entire frame of the window to get rid of any remaining sealant or debris. Sand rough areas of the window frame to create a smooth and even surface to install your new glazing.

After cleaning the frame after cleaning, you can apply a second layer of glass on the seam where you removed the broken pane. This is the most effective method to protect and seal your window. It can also reduce your energy bills by preventing water and drafts from entering your home. The next step is to select the glazing material. Some options include clear tape, which is a bit more robust than regular tape and will keep your window secure from further cracking, and glazing film that resembles clear plastic wrap. The advantage of this choice is that it can be painted to match your frame and will also keep out snow and rain as well.

Whatever the material you select, it is important to press glazier's facets into the place where the putty joins the frame. They will help hold the new glass in place and aid it adhere to the frame. You can find glazier's points in hardware stores, and they come in pre-made ropes that you roll onto the frame rabbets.

Condensation

Double glazing is susceptible to condensation issues and if you encounter this issue, it is recommended to contact the company that installed the window. There are warranties and guarantees to address these problems. Fogging or condensation between the windows' panes is a sign that the seals are damaged. Only a professional can resolve this issue by replacing the panes.

This procedure is a bit tricky and requires the use of special tools to remove the old pane and install the new one, but it can be accomplished by a professional who will provide the required equipment. Utilizing these tools could be dangerous, window so it is always best to leave this kind task to a professional.

If you choose to do this yourself, be sure to wear safety glasses and gloves to protect yourself from any broken pieces of glass that could fly off during the process. It is crucial to remove any putty or metal glazing points from the grooves that will hold the new window. Wire-brushing the frame or vacuuming it with a damp cloth is recommended. When the frame is dry and clean then you'll need get a replacement glass which is 1/8 inch less in each direction than the window, and then test it into the grooves.

Depending on your frames, you will then need to apply a thin layer of silicone caulk to the grooves to ensure that the new pane is securely in position. After the caulk is dry it is time to smooth it and make any needed adjustments. The wood molding can then be reinstalled.

If the weather abruptly changes, double-glazed windows could become difficult to open or close. Extreme temperatures can cause the frames to expand or shrink and cause them to slide or become stuck. You can try wiping the frames with water and lubricating them if this is the case however, it's better to seek help from the company who installed your windows.

Misunderstood

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

This seal can become damaged over time and moisture may build up between the glass panes, causing them misty. This happens because the space between the panes is heated by sun, which causes water vapour to build up within it.

This is a normal thing to happen, but when it occurs between the window panes, it can be a problem since it will no longer be 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 blurred, call the experts at Northfield Glass to investigate.

We can repair the individual sealed blown unit without having to replace the entire window which is less disruptive than a total replacement. Our misty glass repair involves removing and cleaning the glass unit before replacing it with a brand new one. This will create a watertight seal again.

Some companies in the field claim to inject chemicals through holes into windows with mist to remove the fog and condensation. We do not suggest this method. This is not just unsightly, but it could cause damage to the toughened glass and can leave you with windows that don't fully perform its function.

It is essential to address the issue as soon as you can, because if left untreated, it can cause mould growth which can not only damage the window but can also pose health risks to your family. The moisture in the window may cause other issues within your home, such as damp or rot. In some instances, the window may need to be replaced completely.

Blown or Failed

Modern double-glazed windows feature two glass panes that have an inert gas or air between them. This helps to improve their thermal efficiency, keeping warm air in and cold air out. As time passes, the gas can become depressurised which can lead to a range of issues.

Condensation between panes is among the most common. It is not a sign of a failure in the window, but it could be a sign that you should replace them. Condensation may be a sign your double glazing has failed, in which case it's time to get it replaced completely.

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

Another indication that your upvc window repairs seals have failed is when you begin to notice water beading on the inside of your windows. This is a sign that you need to re-seal your double glazed windows.

The window frames you have purchased were designed to move a bit in order to keep the glass sheets in place. However, over time, this special packaging material may be compressed and crack the crucial seal. This allows air to flow between the panes, and decrease the efficiency of your window.

A seal that is blown is a clear sign that your double glazing has failed and must be fixed as soon as possible. A blown seal will prevent your double glazing from fulfilling its primary job of keeping the cold out and warm inside. Furthermore, a blow-off seal will let your home's moisture in, which can cause mold and other uncomfortable conditions. It is recommended to contact a double glazing repair specialist immediately if you discover a blowing seal in your double glazed windows, as they can replace the entire unit.