Double Glazed Window Repair

Double glazing is an excellent investment in energy efficiency. It stops heat loss during the winter months and helps keep your home cool in summer. Restoring your double-glazed windows as needed is a great way to ensure they remain in good working order.

Over time condensation and misting may affect your double-glazed windows. This can cause your double-glazed windows to be difficult to open or close.

Broken Panes

A ball that is rogue, a flying stone from your lawnmowers or a strong storm can shatter your double glazed window repairs-pane windows, leaving you home vulnerable to the elements. While a damaged glass window isn't easy to fix however, it does not need to be replaced. In fact the insulated glass that is between the two panes remains in good shape and you can repair your double-pane window using some DIY effort.

To start, you'll need to take the broken glass out of the frame. Be careful to prevent glass shards from falling onto the floor or sliding out of the frame. Wear gloves for you hands, and a rag to cover the broken glass area to prevent further damage or cuts. After removing the broken glass, clean the frame of the window thoroughly to get rid of any sealant or other debris. It's important to sand rough areas of your frame to ensure a smooth surface for your new glazing.

After cleaning the frame after cleaning, you can apply a second layer of glass to the area where you removed the broken pane. This is the most effective way to ensure that your window is safe and sealed, and it will save you money by keeping water and drafts from entering the house. The next step is to choose your glazing material. Some options include clear tape, which is a bit more durable than regular tape and can keep your window secure from further cracking, and glazing film that resembles clear plastic wrap. This option has the advantage that it can be painted to match your frame and can also shield your windows from rain and ice.

Whatever material you use, it's important to press the glazier's points into that gap where the putty meets your frame. These will keep the glass in place, and aid in adhering to the frame. Hardware stores sell glazier's point ropes, which can be rolled out onto the frame rabbets.

Condensation

Double glazing can be prone to condensation issues and if you encounter this issue, it is best to contact the company that supplied the window. Many have warranties and guarantees that cover these issues. Condensation and fogging in the panes of glass is a clear sign that the seals between your windows have been damaged and can only be fixed by an expert who will fix both panes.

It's a complicated process that requires special tools to remove and replace the window. A professional can do this task and provide the equipment. It is best to delegate the work to professionals. These tools can be dangerous.

If you do decide to do it yourself, ensure you wear safety glasses and gloves to protect yourself from any broken pieces of glass that might fly away during the process. It is important to take out all metal or putty points from the grooves that will be receiving the new window. Wire-brushing the frame or vacuuming it with a damp cloth is recommended. When the frame is dry and clean then you'll need get a replacement glass that is 1/8 inch shorter in each direction than the window that you have and then fit it into the grooves.

You will need to apply a layer silicone caulk into the grooves of frames to ensure your new glass is securely installed. After the silicone caulk is dried, you can smooth it out and make any adjustments. The wood molding can be reinstalled.

Double-glazed windows can be difficult to open and close in the event of extreme weather. Extreme temperatures can cause the frames of double-glazed windows to expand or contract, causing them to sag and stick. You can try wiping the frames with water and then lubricating them when this happens, but it may be better to seek help from the company who installed your windows.

Misunderstood

When moisture gets trapped in between the glass panes, it can cause misty double glazing. Double glazing consists of two panes of glass that are separated by an insulating space, typically filled with argon gas for improved thermal efficiency. This results in an airtight seal that keeps warm indoor air in, and cold outside air out.

In time, however, this seal will begin to break down and moisture will start to accumulate between the windows, causing them to become cloudy. This happens because the sun's rays heat the gap between the window panes, causing water to vapourize.

This is a normal process however, if it occurs between the window panes, it could cause problems as it will no longer be able to regulate the temperature of the room and will allow the outside temperature to influence the indoor temperature. If you notice that your double glazed windows are becoming cloudy, contact the experts at Northfield Glass to investigate.

We can repair the individual blow-sealed unit without having to replace the entire window, which is a lot less disruptive than a complete replacement. Our misty window repair involves removing the glass, cleaning it, and then replacing it with a new one to make a watertight seal again.

There are some companies in the field who claim to drill holes into your windows that are misting and inject chemicals into them which they say removes the condensation and fog however, we do not recommend this procedure. This method isn't just ugly, but it could also harm your toughened glass and leave you with a window which does not function properly.

If you don't take care to fix the problem immediately it could cause mold, which could not only harm the window, but also cause health risks for your family members. The condensation in the window could cause other issues in your home such as damp or rot. In certain situations 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 between the panes is among the most common. Although it's a normal phenomenon, it doesn't mean your window has failed, it can be an indication that you have to seal your windows. Condensation is also an indication of a damaged double glazing, which could need to be replaced.

It is also important to look for draughts that are coming from your double glazed windows. This could be caused by the seal being damaged or a damaged handle or lock. It is essential to fix this problem as soon as possible. A draught will cause you to pay more for heating. Test the seals on the window frame by smelling cold air.

There will also be water beads on the interior of windows if the window seals are failing. This is a sign that you need to re-seal your double glazed windows.

The window frames you have purchased were designed to move slightly in order to keep the glass sheets in position. In time, this special packaging material can be compressed. This will result in the seal being broken. This will allow the air to flow between the panes, reducing the efficiency of your window's energy consumption.

A seal that is blown is a clear indication that your double glazing has failed and must be fixed as soon as possible. A blown seal will stop your double glazing performing its primary function, which is to keep the cold out and warm air in. Additionally, a blown seal will let your home's moisture in, which could result in mold and other unpleasant conditions. Contact a double glazing expert immediately you notice a blown window seal. They can fix the entire unit.