Double Glazed Window Repair

Double glazing is an excellent energy efficient investment that stops heat loss in the winter and helps to keep your home cooler during the summer. Repairing your double-glazed windows whenever required is a great method to ensure they remain in good working order.

Over time your double glazed windows may suffer from issues like condensation and misting. Double glazed windows can become difficult to open and close.

Broken Panes

A stray baseball or a flying pebble from your lawnmowers, or even a heavy storm can break the double panes of your windows and expose your home to the elements. While a cracked window can be difficult to fix but you don't need to replace it entirely. The insulated glass between two panes of glass is still in good shape and you can fix your double-paned window yourself.

First, you'll need to take any broken glass from the frame. Be careful to prevent glass shards from falling to the floor or falling from the frame. Make sure to wear 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 removing the broken pane take care to clean the entire frame of the window to remove any remaining sealant or debris. It is important to sand rough areas of the frame to create a smooth surface for your new glazing.

After cleaning the frame and removing the dust, you can apply another layer of glass to the seam where you removed the broken pane. This is the most effective way to keep your window safe and sealed and save you money by keeping water and drafts from getting into your home. The next step is to select the material for your glazing. There are a variety of options, including clear tape that is more robust than regular tape and can keep your window safe from further cracking, and glazing film that is similar to clear plastic wrap. This type of wrap has the advantage that it can be painted to match your frame and will also keep out rain and ice.

Whatever material you use it's essential to press the glaziers points into the gap where the putty meets your frame. These will hold the glass in place and will help it stick to the frame. Glazier's points can be found in hardware stores, and are available in pre-made ropes that you simply roll onto the frame rabbets.

Condensation

If you have a problem with condensation, it is best to call the window manufacturer. There are warranties and guarantees to cover these issues. Fogging or condensation on the windows' panes is a sign that the seals are broken. Only a professional can resolve this problem by replacing the panes.

This process is a little complicated and requires special tools to take off the old pane and then install the new one, but it can be accomplished by an expert who will provide the necessary equipment. Utilizing these tools could be dangerous it is best to leave this kind of work to a professional.

Wear safety gloves and glasses if decide to do it yourself. You could be exposed to glass fragments flying around. It is also important to remove all the putty and metal glazing points from the grooves in which the new window will be. It is also recommended to brush the frame with wire, and then vacuum or wipe it with a damp cloth. After the frame is dry and clean then you'll need order a piece of replacement glass which is 1/8 inch less in each direction than the window, and then test it in the grooves.

You will need to apply a layer silicone caulk into the grooves of frames to ensure your glass is secure in its installation. Once the caulk has dried and is dry, you must smooth it out and make any adjustments needed. The wood molding will then be reinstalled.

If the weather suddenly changes, double-glazed windows may become difficult to open and glaziers close. Extreme temperatures can cause frames of double-glazed windows to expand or contract, which causes them to sag and stick. If this is the case try wiping the frames down using water and lubricating joints. However, it might be a good idea to call the company that installed your windows for assistance.

Misted

If moisture is trapped between the glass panes it can cause misty double glazing. Double glazing consists of two panes that are separated by a space filled with argon for greater thermal efficiency. This creates a airtight seal that keeps warm air inside and cold air outside.

Over time however, this seal will begin to break down and moisture can begin to build up between the window panes, causing them to become misty. This happens because the space between the panes gets heated by the sun, causing water vapour to develop within it.

It is a natural phenomenon, but if it occurs between the panes of the window it could be a problem because it won't be able to regulate the temperature within the room. Instead the temperature outside of the window will influence the temperature indoors. Northfield Glass can help you in the event that your double glazing repair-glazed windows begin to mist.

We can replace a single blow sealed unit without having to replace the entire window. This is less disruptive than a full replacement. Our misty window replacement repair involves taking off the glass, cleaning it, and replacing it with a fresh one to make a watertight seal again.

Certain companies in the business claim that they can inject chemicals through holes into misted windows to remove the condensation and fog. We do not recommend using this method. This method isn't just ugly, but it could also harm your toughened glass, leaving you with a window that isn't functioning properly.

If you don't take care to fix the problem immediately it could result in mould, which can not only damage the window, but could also risk health issues for 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

Double-glazed windows are comprised of two glass panes with an air or inert between them. This increases their thermal efficiency by keeping heat in and cold out. Over time, the gas can become depressurized, causing various problems.

One of the most common is condensation occurring between the panes. It is not a sign of a window failure however it could be a sign you should reseal the windows. Condensation may be an indication that your double glazing has failed and, in that case, it's time to get it replaced completely.

It is also important to look for drafts coming through the double-glazed windows. This could be due to the seal being damaged or a damaged handle lock. A draught can be quite noticeable and will lead to higher heating costs Therefore, it is essential to get it fixed sooner rather than later. You can test the seals by feeling around the edges of your window frame to see if you feel any cold air.

You will also notice water beads on the outside of windows if your window seals are failing. This is a good indicator that you will need to seal your double-glazed windows.

Your window frames are designed to move slightly and this is essential to keep the glass sheets in place. In time, this special packaging material could become compacted. This can result in the seal being broken. This allows air to flow between the panes and reduce the energy efficiency of your window.

Double glazing that has ruptured seals is an indication of a failure and should be fixed as soon as 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 into your home, which could result in mold and other unpleasant conditions. Call a double glazing specialist immediately you notice a blown window seal. They can repair or replace the entire unit.