Double Glazed Window Repair

Double glazing is an excellent energy efficient investment that prevents loss of heat during winter months and helps keep your home cooler during the summer. The ability to have your double-glazed windows fixed when they need to is a great way to keep them working correctly.

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

Broken Panes

A stray baseball or a stray pebble from your lawnmowers or even a severe storm can break the double panes of your windows, leaving your home exposed to the elements. While a damaged glass window is difficult to repair however, it does not need to be replaced. In fact the insulated glass that is between the two panes remains in good condition and you can repair your double-pane window with a little DIY effort.

To start, you'll need to take the broken glass out of the frame. This is messy work, and you'll want to be cautious to prevent any glass shards from falling onto the floor misted or slipping out of the frame. Wear work gloves to protect you hands, and a rag to cover the broken glass to avoid further cuts or damage. After you have removed the broken glass clean the frame of the window thoroughly, removing any sealant or other debris. It's important to smooth rough areas of the frame to create a smooth surface for your new glass.

After cleaning the frame, you can apply a new layer of glazing to the place where the damaged pane was removed. This is the best way to seal and protect your window. It can also save you money by preventing water and drafts from entering your home. The next step is to select the material for your glazing. There are several options available, including clear tape which is more durable than regular tape and will help keep your window secure from further cracking, and glazing film that is similar to clear plastic wrap. The benefit of this option is that it can be painted over to match your frame, and it will keep snow and rain out as well.

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

Condensation

Double glazing is susceptible to condensation issues. If you experience this problem it is best to contact the company that installed the window. Many companies offer warranties and guarantees that provide coverage for these issues. Condensation and fogging between panes of glass is a clear indication that the seals between your windows are damaged and can only be repaired by an expert who will fix both panes.

The process is difficult and requires the use of special tools to take off the old pane and then install the new one, however it can be accomplished by a professional who will provide the necessary equipment. Making use of these tools can be dangerous, however it is best to leave this type of work to a professional.

Wear safety glasses and gloves if you decide to do it yourself. You may be exposed to flying glass window repair fragments. It is also crucial to remove all the putty and metal glazing points from the grooves that the new window will go. It is also recommended to wire-brush the frame and vacuum or wipe it with a damp cloth. When the frame is dry and clean you'll need to get a replacement glass which is 1/8 inch less in each direction than your existing window and test-fit it in the grooves.

Based on the frames you have You will then have to apply a layer of silicone caulk to the grooves to ensure that the new pane is secure in position. After the silicone caulk has dried you can smooth it out and make any adjustments. The wood molding can then be reinstalled.

Double-glazed windows can be difficult to open or close in the event of extreme weather. Extreme temperatures can cause frames of double-glazed windows to expand or contract, causing them to sag and stick. If this is the case you could try wiping the frames down with water and lubricating the joints. However, it may be a good idea to call the company who installed your windows to help.

Misunderstood

Misted Double Glazing is a window problem that is caused by moisture getting trapped between the glass panes of your double-glazed windows. Double glazing is comprised of two panes, which are separated by a space filled with argon to improve thermal efficiency. This creates a airtight seal that keeps warm air in, and cold outside air out.

This seal can fail over time, and moisture can build up between the glass panes, causing them to appear misty. This happens because the gap between the panes is heated by the sun, causing water vapour to build up within it.

This is a natural occurrence, but if it occurs between the panes of the window it could be a problem since it will no longer be able control the temperature inside the room. Instead the temperature outside of the window will affect the temperature indoors. Northfield Glass can help you in the event that your double-glazed windows begin to mist.

We can replace a single blow sealed unit without the need to replace the entire window. This is less disruptive than a full replacement. Our misty window repair involves taking off the glass unit, washing it, then replacing it with a fresh one to make an airtight seal.

Some companies in the field claim to inject chemicals through holes into misted windows to remove the fog and condensation. We don't recommend this method. This method is not just ugly, but it could also harm your toughened glass and leave you with a window which doesn't function properly.

If you don't fix the issue quickly it could result in mold, which could not only cause damage to the window, but cause health risks for your loved ones. Moisture can also cause other problems in your home, such as dampness or rot. In some cases it might be necessary to replace the entire window.

Failed or Blown

Double-glazed windows are comprised of two panes of glass 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 depressurised, leading to a number of issues.

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

Double-glazed windows can also create drafts. It could be due to the seal being damaged, a broken handle, or a damaged lock. A draught is evident and can result in higher heating costs It is therefore essential that you get this fixed sooner rather than later. You can test the seals by placing your finger around the edges of the window frame to see if you feel any cold air.

You will also notice water beads on the interior of windows when your window seals are failing. This is an indication that you need to reseal the double glazed windows.

Your window frames are designed to move slightly in order to do to keep the glass sheets in their place. Over time, this special packaging material may become compacted. This could result in the seal being broken. This will allow air to circulate between the panes, and decrease the energy efficiency of your window.

Double glazing that has blown an air seal is an indication of a failure and should be fixed immediately. A damaged seal will stop your double glazing from fulfilling its primary function of keeping the cold out and warm inside. A damaged seal could let moisture in your home, which could cause mold and other unpleasant conditions. It is important to contact a double glazing repair specialist as soon as you spot a damaged seal in your double glazed windows, as they can replace the whole unit.