Double Glazed Window Repair
Double glazing is an energy efficient investment that stops loss of heat in winter and helps to keep your home cooler during the summer. Restoring your double-glazed windows as necessary is a great way to keep them in good working order.
Over time, condensation and misting can impact your double-glazed windows. This can cause your double glazed windows to be difficult to open or shut.
Broken Panes
A stray ball or a flying pebble from your lawnmowers, or even a storm that is heavy can shatter the double panes of your windows and expose your home to the elements. Even though a glass window that has been damaged isn't easy to fix, it doesn't 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 windows with some DIY effort.
First, you'll need to take any broken glass from the frame. You'll need to be careful to keep glass shards from falling to the floor or falling off the frame. Make sure you wear work gloves to protect your hands and a cloth to protect the area around the broken glass to prevent further cuts or breakage. After taking out 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 ensure a smooth surface for your new glazing.
After cleaning the frame and removing the dust, you can apply another layer of glass to the seam where you removed the broken pane. This is the most effective way to ensure your window stays safe and sealed and will help you save energy costs by preventing drafts and water from getting into your home. The next step is to select your glazing material. There are several options including clear tape which is more durable than regular tape, and can prevent further cracking of your window, or glazing film, which is similar to clear plastic wrap. The advantage of this choice is that it can be painted over to match the frame you have and will keep snow and rain out too.
Whatever the material you select, it is important to press glazier's points into the seam where the putty meets the frame. These will hold the glass in place, and aid in adhering to the frame. Hardware stores sell glazier's point ropes that you can roll out onto the frame rabbets.
Condensation
Double glazing can be susceptible to condensation issues. If you experience this problem it is best to call the company that supplied the window. Many have warranties and guarantees to address the issues. Condensation or fogging between the windows' panes is a sign that the seals are broken. Only a professional can fix this problem by replacing the panes.
The process is complicated and requires special tools to remove the old pane and then install the new one, however it is possible to do this by an expert who will provide the required equipment. Utilizing these tools could be dangerous it is best to leave this kind of work to a professional.
Wear safety gloves and glasses if you decide to do it yourself. You may be exposed to flying glass fragments. It is also essential to carefully remove all putty and metal glazing points from the grooves that the new window will be. It is also recommended to brush the frame with wire, and then vacuum or wipe it clean with a damp cloth. After the frame is dry you'll have to purchase another 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 frames you have, you will then need to apply a thin layer of silicone caulk to the grooves to ensure that the new pane is secure in position. After the silicone caulk is dried and cured, you can smooth it out and make any adjustments. The wood molding can be put back in place.
If the weather suddenly changes, double-glazed windows can become difficult to open and close. Extreme temperatures can cause frames to expand or shrink and this can make them slide or become stuck. If this is the case try wiping the frames using water and lubricating joints. However, it might be a good idea to call the company who installed your windows for assistance.
Misunderstood
Misted Double Glazing is a window problem that occurs when moisture gets trapped between the glass panes of your double-glazed windows. Double glazing is comprised of two glass panes that are separated by an insulating space, typically filled with argon gas to provide increased thermal efficiency. This creates an airtight seal that keeps warm room air inside and cold air outside, allowing you to keep the temperature at a comfortable level in your home.
In time, however, this seal may break and moisture can begin to accumulate between the windows, causing them to become cloudy. This happens because the gap between the panes gets heated by the sun, which causes water vapour to form within it.
This is a normal occurrence, but when it occurs between the window panes, it can be a problem since it can no longer regulate the temperature of the room and will allow the outside temperature to affect the indoor temperature. If you notice your double glazed windows are becoming blurred, call the experts at Northfield Glass to investigate.
We can replace a single blown sealed unit, without having to replace the entire window. This is far less disruptive than a full replacement. Our misty window repair involves removing the glass unit, washing it, and replacing it with a new one to create an watertight seal.
There are some companies in the industry that claim to drill holes in your windows that are misting and inject chemicals into them, which claim to eliminate fog & condensation, however, we do not recommend this method. This is not only ugly, but it can also harm the toughened glass and result in a window that does not fully perform its function.
It is crucial to resolve the issue as quickly as you can, as if untreated it can cause mould growth, which not only damages the window but can also pose health risks to your family members. Moisture can also cause other problems in your home, including dampness or rot. In some cases it is possible to replace the entire window.
Failed or Blown
Double-glazed windows consist of two panes of glass with an inert or air between them. This increases their thermal efficiency, keeping heat in and cold out. As time passes, the gas can be depressurized and cause various issues.
Condensation between the panes is one of the most frequent. Although it's a normal event, it doesn't necessarily mean that your window has failed but it could be a sign that you need to re-seal your windows. Condensation is also a sign of a broken double glazing, which will require a re-installation.
window repairs Kingston -glazed windows may also cause drafts. It could be due to a failed seal or a damaged handle or a damaged lock. A draught can be noticeable and will lead to higher heating bills, so it is important to fix it sooner rather than later. Test the seals around the window frame by feeling the cold air.
Another sign that your window seals are failing is when you begin to notice water beading on the inside of your windows. This is an indication that you need to seal your double-glazed windows.
Your window frames are designed to move a bit and this is essential to keep the glass sheets in position. As time passes, this particular packaging material may become compacted. This could cause the seal to become broken. This will allow air to circulate between the panes and reduce the efficiency of your window.
A seal that is blown is a clear indication that your double glazing has failed and needs to be fixed immediately. A blown seal stops your double glazing from fulfilling its primary function which is to keep cold air out and warm air in. A damaged seal could let moisture into your home, which can lead to 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 are able to replace the whole unit.