Double Glazed Window Repair

Double glazing is a great investment in energy efficiency. It stops heat loss during the winter months and helps to keep your home cool during summer. Repairing your double-glazed windows whenever necessary is a great way to keep them in good condition.

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

Broken Panes

A rogue ball or a flying stone from your lawnmower or even a strong storm can shatter the double pane windows of your home, leaving you home vulnerable to the elements. While a damaged window may be difficult to fix however, you don't have to replace it completely. The insulated glass between two panes of glass is in good condition and you can fix your double-paned windows yourself.

First, you'll need to remove any broken glass from the frame. Be careful to keep glass shards from falling onto the floor or sliding out of the frame. Make sure to wear a pair of work gloves to protect your hands, and a cloth to cover the area around the broken glass to avoid further breakage or cuts. After removing the broken glass and cleaning the entire frame of the window to remove any remaining sealant or debris. It is important to smooth rough areas of the frame to ensure an even surface for your new glass.

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, and will reduce your energy bills by preventing drafts and water from entering the home. The next step is to choose your glazing material. There are a variety of options, including clear tape, which is a bit more robust than regular tape and can keep your window safe from further cracking, as well as glazing film that is similar to clear plastic wrap. The benefit of this option is that it can be painted over to match your existing frame and will also keep snow and rain out too.

No matter what material you choose it is important to press the glaziers points into the gap where the putty meets your frame. These will hold the 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 over the frame rabbets.

Condensation

If you are experiencing issues with condensation, it's best to call the window manufacturer. Many companies provide warranties and guarantees that provide coverage for the issues. Fogging or condensation on the panes of your windows is a sign that your seals aren't working properly. Only a professional can fix this problem by replacing both panes.

It is a tricky process that requires special tools to remove and replace the old window. A professional can handle this job and provide the equipment. Utilizing these tools could be dangerous it is best to leave this type task to professionals.

If you choose to do this yourself, ensure you wear gloves and safety glasses to protect yourself from any broken pieces of glass that might fly away during the process. It is also important to remove all putty and metal glazing points from the grooves where the new window will be. Wire-brushing the frame or vacuuming it with a damp cloth is recommended. After the frame is dry and clean you'll need to get a replacement glass that is 1/8 inch shorter in each direction than your window doctor, and then test it in the grooves.

Based on the frames you have depending on your frames, you'll need to apply a thin layer of silicone caulk on the grooves to ensure that your new pane is secured in position. After the silicone caulk has dried and cured, you can smooth it out and make any necessary adjustments. The wood molding can then be put back in place.

Double-glazed windows may be difficult to open and close when the weather is extremely changing. Extreme temperatures can cause the frames to expand or shrink and cause them to sag or stick. If this is the issue you could try wiping down the frames with water and then lubricating the joints. However, it may be best to contact the company who installed your windows for assistance.

Misunderstood

Misted Double Glazing is a window problem that is caused by moisture getting trapped between the glass panes of double glazed windows. Double glazing consists of two glass panes which are separated by an insulating area, typically filled with argon gas to provide improved thermal efficiency. This creates an airtight seal that keeps warm air inside and cold air outside which allows you to keep the temperature comfortable in your home.

Over time however, this seal may break and moisture can begin to build up between the windows, causing them to turn misty. This happens because the gap between the panes gets heated by the sun, which causes water vapour to build up within it.

This is a normal occurrence, but when it occurs between the window panes it can cause a problem as it is no longer able to regulate the temperature of the room and allow the outside temperature to influence the indoor temperature. If you notice that your double-glazed windows have become blurred, call the experts at Northfield Glass to investigate.

We can replace a single blow sealed unit, without having to replace the entire window. This is more streamlined than a total replacement. Our misty glass repair consists of removing and cleaning the glass unit, then replacing it with a brand new one. This creates an airtight seal again.

Some companies in the field claim that they can inject chemicals through holes into windows with mist to remove the fog and condensation. We do not recommend this method. This is not only ugly, but it can also damage the toughened glass and leave you with windows that don't fully perform the function it was intended to.

If you don't address the issue immediately it could result in mould, which can not only cause damage to the window, but also risk health issues for your loved ones. Moisture can cause other problems in your home, including dampness or rot. In some instances, the window may need to be completely replaced.

Blown or Failed

Modern double-glazed windows come with two glass panes that have an inert gas or air in between them. This increases their thermal efficiency by keeping heat in and the cold out. As time passes, the gas can become depressurised and cause a variety of problems.

Condensation between the panes is one of the most frequent. It's not a sign of a window failing, but it could be a sign you should reseal them. Condensation could be an indication that your double glazing has broken and, in that case, it's time to get it replaced completely.

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 a broken handle or lock. It is crucial to address this problem as soon as possible. A draught will cause you to spend more on heating. Test the seals around the window frame by smelling cold air.

You may also see water beads on the interior of windows when your Window Doctor seals aren't performing as they should. This is a sign that you need to replace the seals on your double-glazed windows.

The window doctor frames you have purchased were designed to move a bit, which is necessary to keep the glass sheets in position. However, over time this special packaging material may get compacted, and this could cause the seal to break. This will allow the air to flow between the panes, decreasing your window's energy efficiency.

Double glazing that has ruptured a seal is an indication of a failure and should be fixed immediately. A damaged seal can stop your double glazing performing its primary function that is to keep cold air out and warm air in. In addition, a blown seal will let your home's moisture in, which could cause mold and other unpleasant conditions. It is important to contact a double glazing repair expert when you spot a damaged seal on your double-glazed windows, as they can replace the whole unit.