Double Glazed Window Repair
Double glazing is an energy efficient investment that prevents loss of heat in winter and keeps your home cooler during the summer. The ability to have your double-glazed windows repaired as needed is a great method to ensure they are operating correctly.
Over time condensation and misting could be detrimental to your double-glazed windows. Double glazed windows may become difficult to open and close.
Broken Panes
A stray baseball or a flying pebble from your lawnmower, or even a severe storm could break the double panes of your windows, leaving your home exposed to the elements. Although a cracked glass window isn't easy to fix however, it does not need to be replaced. The insulated glass that is between two panes of glass is in good condition and you can fix your double-paned windows yourself.
To begin, you'll need to take the broken glass out of the frame. Be careful to keep glass shards from falling onto the floor or sliding from the frame. Wear work gloves to protect you hands, and an abrasive cloth around the damaged glass area to prevent any further injury or cuts. After removing the broken glass, clean the frame of the window thoroughly to get rid of any sealant or other debris. Sand rough areas of the window frame to create a smooth surface to put in your new glass.
After cleaning the frame and removing the dust, you can apply another layer of glass to the area where you removed the broken pane. This is the most effective method to protect and seal your window, and will reduce your energy bills by preventing water and drafts from entering the home. The next step is to choose the material for your glazing. There are many options available, including clear tape that is more durable than regular tape and helps 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 your frame and will also keep out snow and rain as well.
Whatever material you pick, it is important to press glazier's points into the seam where the putty meets the frame. These will keep the glass in place and will help it stick to the frame. Hardware stores sell glazier's ropes that can be rolled out onto the frame rabbets.
Condensation
If you have a problem with condensation, it is best to contact your window manufacturer. Many companies offer warranties and guarantees that will cover the issues. Condensation or fogging between the windows' panes is a sign that the seals aren't working properly. Only an expert can fix this problem by replacing both panes.
It is a tricky process that requires special tools to remove and replace the old window. A professional can do this task and supply the tools. It is best to delegate the task to professionals. These tools could be risky.
Wear safety glasses and gloves if you choose to do it yourself. You may be exposed to glass fragments flying around. It is essential to take out all putty or metal glazing points from the grooves that will be receiving the new window. You will also want to brush the frame with wire, and then vacuum or wipe with a damp cloth. After the more info frame has dried it is time to order another piece of glass that is 1/8" shorter in both directions than your existing window. Test-fit the glass into the grooves.
You will require a layer of silicone caulk to the grooves of frames to ensure your glass is properly installed. After the caulk dries and is dry, you must smooth it out and make any adjustments needed. The wood molding will then be put back in place.
Double-glazed windows may be difficult to open or close in the event of extreme weather. Extreme temperatures can cause the frames to shrink or expand and cause them to slide or become stuck. Try wiping the frames with water and lubricating them if this is the case, but it may be better to consult the company who installed your windows.
Misunderstood
Misted Double Glazing is a problem with windows that develops when moisture gets trapped between the glass panes of double glazed windows. Double glazing is comprised of two panes, which are separated by a space filled with argon for greater thermal efficiency. This creates a airtight seal that keeps warm indoor air inside, and cold outside air out.
In time, however, this seal may break and moisture can begin to accumulate between the window panes, which causes them to become cloudy. This happens because the sun heats the gap between the window panes, causing the water to evaporate.
This is a normal thing to happen but if it happens between the window panes, it can cause a problem as it will no longer be able to regulate the temperature of the room and allow the outside temperature to influence the indoor temperature. If you notice your double glazed windows are becoming cloudy, contact the experts at Northfield Glass to investigate.
We can replace a single sealed unit, without having to replace the entire window. This is far less disruptive than a complete replacement. Our misty window repair involves removing the glass unit, cleaning it, and replacing it with a new one to make a watertight seal again.
Certain companies in the business claim that they can inject chemicals through holes into misted windows to remove the fog and condensation. We do not suggest this method. This method is not only unsightly, but it could also damage the toughened glass and can result in windows that do not completely perform the function it was intended to.
If you don't address the problem immediately it could result in mold, which could not only cause damage to the window, but risk health issues for your family members. Moisture can also cause problems in your home, such as dampness or rot. In certain cases windows, they may have to be completely replaced.
Blown or Failed
Modern double-glazed windows come with two glass panes that have an inert gas or air in between them. This helps to improve their thermal efficiency, keeping the cold out and heat in. Over time, the gas can depressurize which can lead to a range of issues.
Condensation between panes is among the most frequent. Although it's a normal event, it doesn't necessarily mean that your window is failing but it could be a sign that you need to re-seal your windows. Condensation may also be a sign that your double glazing has broken and, in that case, it will need to be replaced completely.
Also, look out for draughts that are coming from your double glazed windows. It could be due to the seal being damaged or a broken handle or lock. It is important to fix this problem as soon as you can. A draught will cause you to spend more on heating. Check the seals around the window frame by smelling cold air.
You will also notice water beads on the inside of windows if the window seals aren't working. This is a sign that you need to replace the seals on your double-glazed windows.
Your window frames have been designed to move a bit, which is necessary to keep the glass sheets in their place. Over time, this special packaging material can become compacted. This will cause the seal to be broken. This will allow the air to move between the panes, which will reduce your window's energy efficiency.
Double glazing that has ruptured an air seal is an indication of failure and should be repaired as soon as is possible. A blown seal stops your double glazing from performing its primary function that is to keep the cold out and warm air in. Furthermore, a blow-off seal can let moisture in, which can cause mold and other unpleasant conditions. Contact a double glazing expert immediately you spot a damaged window seal. They can replace the entire unit.