Double Glazed Window Repair

Double glazing is an excellent energy efficient investment that reduces loss of heat in winter and keeps your home cool in the summer. Having your double glazed windows repaired as needed is an excellent way to ensure that they function correctly.

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

Broken Panes

A stray ball or a flying pebble from your lawnmower, or even a heavy storm could break the double panes of your windows and expose your home to the elements. Although a window that is cracked can be difficult to repair but you don't need to replace it completely. In fact the insulated glass between the two panes is in good condition and you can fix your double-pane windows with some DIY effort.

To begin, you'll need remove the broken glass from the frame. You'll need to be cautious to keep glass shards from falling onto the floor or sliding off the frame. Use work gloves to protect your hands and use an abrasive cloth around the damaged glass area to prevent any further injury or cuts. After taking out the broken glass, clean the frame of the window thoroughly, removing any sealant or other debris. It is important to sand rough areas of the frame to ensure an even surface for the new glazing.

Once the frame is cleaned, you can apply a fresh layer of glazing to the place where the broken pane was removed. This is the most effective way to ensure your window stays secure and sealed and aid in reducing energy costs by stopping drafts and water from entering your home. Next, you will need to select your glazing material. There are many options available, including clear tape that is more durable than regular tape, and can prevent further cracking of your window or glazing film, which is similar to clear plastic wrapping. The benefit of this type of material is that it can be painted to match the frame you have and will also keep snow and rain out too.

Regardless of the material you select regardless of the material you select, it is crucial to press the glazier's points into the place where the putty joins the frame. These will hold the newly-formed glass in place and help it to adhere to the frame. Hardware stores carry glazier's point ropes, which you can use on the frame rabbets.

Condensation

If you have a problem with condensation, it is best to call the window manufacturer. There are warranties and guarantees that cover these issues. Condensation or fogging between the windows' panes is a sign that the seals are damaged. Only a professional can fix this issue by replacing the panes.

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

Wear safety glasses and gloves if you opt to do it yourself. You may be exposed to glass fragments flying around. It is also important to remove all putty and metal glazing points from the grooves that the new window will go. Wire-brushing the frame or vacuuming it with a damp cloth is also recommended. After the frame is dry and clean then you'll need purchase a replacement glass that is 1/8 inch smaller in each direction than the window that you have and then fit it in the grooves.

Based on the frame you have, you will then need to apply a thin layer of silicone caulk on the grooves to ensure that your new pane is securely in the right place. After the caulk dries it is time to smooth it out and make any adjustments needed. The wood molding will then be reinstalled.

If the weather suddenly changes, double-glazed windows can be difficult to open and close. Extreme temperatures can cause the frames of double-glazed windows to expand or contract, which causes them to become sagging and stick. You can try wiping the frames with water and then lubricating them when this happens however, it's better to seek advice from the company who installed your windows.

Misted

When moisture gets trapped in between the glass panes, it can cause misty double glazing. Double glazing is comprised of two panes that are separated by a space that is filled with argon for greater thermal efficiency. This creates an airtight sealing that keeps warm indoor air inside and cold outdoor air out.

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

This is a normal occurrence however, if it occurs between the window panes, it can be a problem since it can no longer control the temperature in the room, and allows the outside temperature to influence the indoor temperature. If you notice that your double-glazed windows have become cloudy, contact the experts at Northfield Glass to investigate.

We can replace a single sealed unit, without needing to replace the entire window. This is much less disruptive than a complete replacement. Our misty glass repair involves taking off and cleaning the glass and replacing it with a brand new one. This will result in an airtight seal and will be watertight.

Some companies in the industry claim to inject chemicals through holes into windows that have been misty to eliminate the condensation and fog. We don't suggest this method. This method isn't just unattractive, but could also damage your toughened glass and leave you with a window which isn't functioning properly.

If you don't address the issue immediately it could cause mold, which could not only cause damage to the window, but pose health risks to your loved ones. The moisture in the window may cause other problems within your home such as damp or rot. In certain cases, the window may need to be replaced entirely.

Failed or Blown

Double-glazed windows are comprised of two panes of glass with an inert or air between them. This improves their thermal efficiency by keeping the cold out and heat in. Over time, this gas can depressurize and cause a variety of problems.

Condensation in between the panes is one of the most frequent. Although it's a normal occurrence and doesn't mean that your window is damaged however it could be an indication that you need to seal your windows. Condensation can also be an indication of a damaged double glazing that will require re-installation.

Also, look out for draughts coming from your double-glazed windows. This could be due to an unsound seal, a broken handle, or a broken lock. A draught can be quite noticeable and will lead to more expensive heating bills It is therefore essential to fix it sooner rather than later. You can test the seals by rubbing around the edges of your window frame to determine whether you feel cold air.

You may also see water beads on the interior of windows if the window seals are failing. This is a clear indication that you need to re-seal your double glazed windows.

Your window frames are made to move slightly in order to do to keep the glass sheets in place. In time, this special packaging material can become compressed. This can cause the seal to be broken. This allows air to move between the panes, reducing your window's energy efficiency.

Double glazing that has broken seals is an indication of a failure and should be fixed immediately. A damaged seal can stop your double glazing from performing its primary function, which is to keep cold air out and warm air in. Furthermore, a blow-off seal can let moisture in, which could cause mold and other unpleasant conditions. Contact a double-glazing specialist as soon you spot a damaged window seal. They can replace the entire unit.