Double Glazed Window Repair

Double glazing is a great investment in energy efficiency. It helps prevent loss of heat in the winter months and keeps your home cool in summer. Repairing your double-glazed windows whenever required is a great method to keep them in good condition.

Over time, your double glazed windows may experience issues such as condensation and misting. Double glazed windows may become difficult to open and close.

Broken Panes

A stray ball or a flying pebble from your lawnmowers, or even a severe storm can shatter the double panes of your windows and expose your home to the elements. While a damaged window may be difficult to repair, you don't have to have it replaced entirely. The insulated glass between two panes of glass is still in good shape and you can fix your double-paned window yourself.

To start, you'll need to take the broken glass out of the frame. This can be a messy job, and you'll want to take care to prevent any glass fragments from falling on the floor or slipping out of the frame. Use a pair of work gloves to shield your hands from injury and a rag to cover the area surrounding the broken glass to avoid further cuts or breakage. After removing the broken piece take care to clean the entire frame of the window to eliminate any sealant residue and debris. Sand rough areas of the window frame to create a smooth surface on which to install your new glazing.

After cleaning the frame, you can apply another layer of glass to the area where you removed the broken pane. This is the best way to protect and seal your window. It can also save you energy costs by preventing drafts and water from entering the home. The next step is to select your glazing material. There are many options available including clear tape which is more durable than regular tape and helps prevent further cracking of your window, or glazing film which 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 out rain and snow too.

Whatever the material you select regardless of the material you select, it is crucial to press glazier's points into the place where the putty joins the frame. They will help 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 that you simply roll over the frame rabbets.

Condensation

If you're experiencing problems with condensation, it is best to contact your window manufacturer. Many companies offer warranties and guarantees to will cover these issues. Condensation and fogging in the panes of glass is a clear sign that the seals between your windows are damaged and must be repaired by a professional who will repair both panes.

This process is a little difficult and requires specific tools to remove the old one and replace the new one, but it can be accomplished by an expert who will provide the required equipment. It is recommended to leave the job to professionals. These tools could be dangerous.

Wear safety glasses and gloves if you decide to do it yourself. You could be exposed to glass fragments flying around. It is also crucial to remove all the putty and metal glazing points from the grooves that the new window will go. You will also want to wire-brush the frame and vacuum or wipe it with a damp cloth. After the frame is dry you'll have to purchase a replacement piece of glass that is 1/8" shorter in both directions than your existing window. Check the glass's fit into the grooves.

Based on the frame you have, you will then need to apply a layer of silicone caulk on the grooves to ensure that your new pane is secure in the right place. Once the silicone caulk has dried you can smooth it out and make any adjustments. The wood molding can then be put back in place.

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 this can make them fall or stick. You can try wiping down the frames with water and then lubricating them when this happens however, it's better repairs to double glazing seek advice from the company who installed your windows.

Misted

If moisture is trapped between the glass panes it can cause misty double glazing. Double glazing is made up of two panes that are separated by a space that is filled with argon for better thermal efficiency. This results in an airtight seal that keeps warm indoor air inside and cold outside air out.

This seal can be damaged over time, and moisture may build up between the glass panes which can cause them to turn to become cloudy. This occurs because the sun's heat causes the gap between the window panes, which causes water to evaporate.

This is a normal thing to happen however, if it occurs between the window panes it can cause a problem as it will no longer be able to control the temperature in the room and allow the outside temperature to influence the indoor temperature. If you notice your double-glazed windows are turning blurred, call the experts at Northfield Glass to investigate.

We can replace a single blown sealed unit, without the need to replace the entire window repairman. This is far more streamlined than a total replacement. Our misty glass repair involves taking off and cleaning the glass and replacing it with a brand new one. This will create a watertight seal again.

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

If you don't address the issue quickly it could cause mold, which could not only damage the window, but also pose health risks to your loved ones. Moisture in the window can cause other issues with your property, such as damp or rot. In some instances windows, they may have to be replaced entirely.

Failed or Blown

Double-glazed windows are made up of two panes of glass with an air or inert between them. This improves their thermal efficiency by keeping warm air in and cold air out. Over time the gas may become depressurised and cause a variety of problems.

One of the most frequent is condensation between the panes. It is not a sign of a window failing, but it could be a sign you need to reseal the panes. Condensation may also be a sign that your double glazing has failed, in which case it's time to get it replaced completely.

Double-glazed windows may also cause draughts. This could be caused by the seal being damaged or a damaged handle or lock. A draught is noticeable and will lead to higher heating costs It is therefore essential to fix it sooner rather than later. Check the seals around the window frame by feeling the cold air.

You will also notice water beads on the inside of windows if the window seals aren't performing as they should. This is a good indicator that you will need to replace the seals on your double glaze repair-glazed windows.

Your window frames are designed to move a bit, as they need to do in order to keep the glass sheets in their place. In time, this special packaging material may become compacted. This can cause the seal to become broken. This allows air to flow between the panes, and decrease the efficiency of your window.

A damaged seal is an obvious sign that your double glazing is damaged and should be repaired immediately. A blown seal will stop your double glazing from fulfilling its primary function, which is to keep the cold out and warm air in. A blown seal can also let moisture in your home, which could result in mold and other unpleasant conditions. You should call a double glazing repair specialist as soon as you discover a blowing seal in your double glazed windows, as they can replace the entire unit.