Double Glazed Window Repair
Double glazing is an excellent energy efficient investment that reduces loss of heat in winter months and helps keep your home cooler during the summer. Repairing your double-glazed windows when required is a great method to ensure they are in good working order.
Over time your double glazed windows can suffer from issues such as condensation and misting. Double glazed windows can be difficult to open and close.
Broken Panes
A rogue ball or a stone flying from your lawnmowers or a storm that is strong enough can break your double pane windows and leave your home vulnerable to the elements. Although a window that is cracked can be difficult to repair however, you don't have to replace it entirely. In fact, the insulated glass between the two panes remains in good condition, and you can fix your double-pane windows with a bit of DIY effort.
To begin, you'll need remove the broken glass from the frame. This is an unpleasant task, and you'll want to be careful to stop glass shards from falling on the floor or falling out of the frame. Wear gloves for your hands, and place an abrasive cloth around the damaged glass to avoid 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 is important to smooth rough areas of the frame to create a smooth surface for your new glazing.
After cleaning the frame, you can apply a fresh layer of glazing to the seam where the damaged pane was removed. This is the most effective method to protect and seal your window. It will also reduce your energy bills by preventing drafts and water from entering the home. The next step is to choose your glazing material. There are several options such as clear tape, which is more durable than regular tape, and can prevent further cracking of your window or glazing film that is similar to clear plastic wrap. The advantage of this choice is that it can be painted to match your frame and will also keep snow and rain out as well.
No matter what material you decide to use it is important to press the glaziers points into that gap where the putty meets your frame. These will hold the new glass in place and help it adhere to the frame. Hardware stores carry glazier's point ropes that you can roll out on the frame rabbets.
Condensation
If you are experiencing issues with condensation, it is recommended to contact your window manufacturer. Many companies offer warranties and guarantees to cover these issues. Condensation or fogging between the windows' panes is a sign that your seals are broken. Only a professional can fix this problem by replacing the panes.
This process is a little difficult and requires the use of special tools to remove the old one and replace the new one, but it can be accomplished by a professional who will provide the necessary equipment. Making use of these tools can be risky, so it is always best to leave this kind task to professionals.
If you choose to do this yourself, make sure you wear gloves and safety glasses to protect yourself from any broken pieces of glass that might fly away during the process. It is essential to take out all metal or putty points from the grooves that will receive the new window. Wire-brushing the frame, vacuuming or wiping with a damp cloth is also recommended. After the frame has dried it is time to order a replacement piece of glass that is 1/8" shorter in both directions than your existing window. Test-fit the glass into the grooves.
Depending on your frames You will then have to apply a thin layer of silicone caulk on 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 necessary adjustments. The wood molding can be put back in place.
If the weather abruptly changes, double-glazed windows could become difficult to open and close. Extreme temperatures may cause the frames of double-glazed windows to expand or shrink, causing them to slide and become stuck. If this is the issue try wiping down the frames using water and lubricating joints. However, it may be best to contact the company who installed your windows for help.
Misted
When moisture gets trapped between the glass panes it can cause misted double glazing. Double glazing is comprised of two panes, which are separated by a space that is filled with argon for greater thermal efficiency. This creates an airtight seal that keeps warm air inside and cold outdoor air outside and allows you to keep the temperature in your home comfortable.
This seal can fail over time, and moisture can build up between the panes of glass and cause them to become to become cloudy. This happens because the sun's heat causes the space between the window panes, which causes the water to evaporate.
window repair is a natural occurrence, but if it occurs between the panes of the window it could be a problem because it won't be able to control the temperature within the room. Instead the temperature outside of the window will influence the temperature indoors. Northfield Glass can help you when your double-glazed windows begin to mist.
We can replace a single blow sealed unit without needing to replace the entire window. This is much more streamlined than a total replacement. Our misty glass repair involves taking off and cleaning the unit of glass and replacing it with a brand new one. This creates an airtight seal and will be watertight.
Some companies in the industry claim to inject chemicals through holes drilled into windows with mist to remove the condensation and fog. We don't recommend this method. This is not just unsightly, but it could cause damage to the toughened glass and can result in windows that don't fully function.
It is crucial to resolve the issue as soon as you can, as if untreated, it could result in the growth of mould that not only damages the window but also poses health risks for your family. Moisture can cause other issues in your home, like dampness or rot. In some cases the window might need to be replaced completely.
Failed or Blown
Double-glazed windows are made up 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 be depressurized and cause various 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 reseal the panes. Condensation is also an indication of a damaged double glazing that will require a re-installation.
Double-glazed windows may also cause draughts. This could be due to the seal being damaged, a broken handle, or a damaged lock. It is important to fix this problem as soon as possible. A draft can cause you to pay more for heating. You can test the seals by feeling around the edges of your window frame to determine whether you feel cold air.
Another indication that the seals on your windows 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-glazed windows.
Your window frames have been designed to move slightly in order to keep the glass sheets in position. However, with time, this special packaging material may become compacted and this will cause the seal to break. This will allow the air to circulate between the panes, which will reduce the efficiency of your window's energy consumption.
Double glazing that has blown a seal is an indication of failure and should be repaired immediately. A blown seal will stop your double glazing from performing its primary function which is to keep cold air out and warm air in. Additionally, a blown seal will let your home's moisture in, which could cause mold and other unpleasant conditions. It is important to contact a double glazing repair expert as soon as you spot a damaged seal in your double-glazed windows, as they can replace the entire unit.