Double Glazed Window Repair

Double glazing is a fantastic investment in energy efficiency. It prevents loss of heat in the winter months and keeps your home cool in summer. Having your double glazed windows fixed when they need to is an excellent way to keep them working properly.

Over time condensation and misty misting could be detrimental to your double-glazed windows. Double glazed windows can be difficult to open and close.

Broken Panes

A ball that is rogue or a stone flying from your lawnmower or even an intense storm could shatter your double-pane windows and leave your home vulnerable to the elements. While a damaged window may be difficult to repair however, you don't have to replace it completely. In fact the insulated glass that is between the two panes is in good condition, and you can fix your double-pane windows with a bit of DIY effort.

To begin, you'll need to remove the broken glass from the frame. You'll need to be cautious to avoid any glass shards falling to the floor or falling off the frame. Wear gloves for your hands, and place an abrasive cloth around the damaged glass area to prevent further damage or cuts. After taking out the broken glass, clean the frame of the window thoroughly to get rid of any sealant or other debris. Sand rough areas of the frame to create a smooth and even surface to install your new glazing.

After cleaning the frame, you can apply a new layer of glass to the place where the damaged pane was removed. This is the best method to protect and seal your window. It will also save you money by preventing water and drafts from entering the home. Next, you will need to select your glazing material. There are several options including clear tape which is more durable than regular tape and prevents further cracking of your window, or glazing film, which is similar to clear plastic wrap. The benefit of this type of material is that it can be painted over to match your existing frame and will keep out rain and snow too.

Whatever material you use it's essential to press the glazier's points into the place where the putty joins your frame. These will hold the newly-formed glass in place and help it adhere 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 are experiencing issues with condensation, it is best to contact your window manufacturer. Many have warranties and guarantees to address these problems. Condensation and fogging in the panes of glass is a clear indication that the seals between your windows are broken and can only be fixed by a professional who will repair both panes.

The process is complicated and requires the use of special tools to take off the old one and replace the new one, however it can be accomplished by an expert who will supply the necessary equipment. Utilizing these tools could be dangerous, however, so it is always best to leave this type of job to an expert.

Wear safety gloves and glasses if decide to do it yourself. You could be exposed to flying glass fragments. It is also important to carefully remove all putty and metal glazing points from the grooves in which the new window will go. Wire-brushing the frame, vacuuming or wiping with a damp cloth is also recommended. After the frame is dry and clean then you'll need order a piece of replacement glass that is 1/8 inch smaller in each direction than the window repair Guildford, and then test it in the grooves.

Depending on your frames, you will then need to apply a thin layer of silicone caulk to the grooves to ensure that your new pane is securely in the right place. After the silicone caulk has dried and cured, you can smooth it out and make any adjustments. The wood molding can be put back in place.

If the weather abruptly changes, double-glazed windows could become difficult to open or close. Extreme temperatures may cause the frames of double-glazed windows to expand or contract, causing them to become sagging and stick. If this is the problem try wiping the frames down with water and lubricating the joints. However, it might be best to ask the company who installed your windows for help.

Misunderstood

If moisture is trapped between the glass panes it can cause misty double glazing. Double glazing is made up of two panes which are separated by a gap filled with argon for greater thermal efficiency. This creates an airtight sealing that keeps warm indoor air in, and cold air outside.

Over time however, this seal can break down and moisture will start to accumulate between the window panes, which causes them to become misty. This occurs because the sun heats the space between the panes of windows, causing water to evaporate.

This is a normal occurrence but if it happens between the window panes, it can cause a problem as it is no longer able to control the temperature in the room and will allow the outside temperature to influence the indoor temperature. If you notice that your double-glazed windows have become misty, call in the experts at Northfield Glass to investigate.

We can replace the blow-sealed unit without having to replace the whole window, which is a lot less disruptive than a complete replacement. Our misty window repair involves taking off the glass unit, cleaning it, then replacing it with a fresh one to make an watertight seal.

Some companies in the industry claim to inject chemicals through holes drilled into windows that have been misty to eliminate the fog and condensation. We don't suggest 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.

It is essential to address the issue as soon as possible, as left untreated, it could cause mould growth which can not only damage the window, but also poses health risks to your family. Moisture can also cause other issues in your home, including dampness or rot. In some cases, the window may need to be replaced entirely.

Failed or Blown

Modern double-glazed windows feature two glass panes, with an inert gas or air in between them. This improves their thermal efficiency by keeping heat in and cold out. Over time, the gas may depressurize and cause a variety of issues.

One of the most common is condensation that forms between the panes. It's not a sign of a window failure however it could be a sign you should replace them. Condensation could be a sign your double glazing is damaged and, in that case, it's time to get it replaced completely.

Double-glazed windows may also cause draughts. This could be due to an unsound seal, a broken handle, or a broken lock. A draught is noticeable and will lead to more expensive heating bills, so it is important to get it fixed sooner rather than later. You can test the seals by rubbing around the edges of your window frame to determine if you feel any cold air.

Another indication that your window seals have failed is when you start to notice water beading on the inside of your windows. This is a sign that you need to seal your double glazing repair Stoke Newington-glazed windows.

Your window frames are designed to move a little bit as they have to do in order to keep the glass sheets in their place. As time passes, this particular packaging material may be compressed. This will result in the seal being broken. This will allow the air to move between the panes, reducing the energy efficiency of your window.

A blown seal is an obvious sign that your double glazing is damaged and must be fixed as soon as possible. A blown seal will prevent your double glazing from performing its primary job of keeping the cold out and warm inside. A blown seal could let moisture in your home, which could cause mold and other unpleasant conditions. It is recommended to contact a double glazing repair specialist as soon as you notice a blown seal in your double glazed windows, since they could replace the whole unit.