Double Glazed Window Repair
Double glazing is an excellent energy efficient investment that reduces heat loss in the winter and keeps your home cooler during the summer. Repairing your double-glazed windows when necessary is a great way to keep them in good condition.
Over time, your double glazed windows may experience issues like condensation and misting. Double glazed windows may be difficult to open and close.
Broken Panes
A stray ball or a stray pebble from your lawnmower, or even a storm that is heavy can shatter the double panes of your windows, leaving your home exposed to the elements. While a damaged glass window isn't easy to fix but it doesn't have to be replaced. The insulated glass that is between two glass panes is in good condition and you can fix your double-paned windows yourself.
To start, you'll need to remove the broken glass from the frame. You'll need to be careful to keep glass shards from falling onto the floor or sliding off the frame. Make sure you wear gloves to protect your hands and a rag to protect the area surrounding the broken glass to prevent further cuts or breakage. After you have removed the broken glass clean the frame of the window thoroughly to remove any sealant or debris. It is essential to smooth rough areas of the frame to create an even surface for your new glass.
After the frame has been cleaned and dried, you can apply a fresh layer of glass to the seam in which the broken pane was removed. This is the best way to protect and seal your window. It can also save you energy costs by preventing water and drafts from entering 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 prevents further cracking of your window, or glazing film that is similar to clear plastic wrap. This choice has the benefit that it can be painted to match your frame, and can also shield your windows from the elements like ice and rain.
No matter what material you choose it's essential to press the glaziers points into the seam where the putty meets your frame. These will hold the glass in place and aid in adhering to the frame. Hardware stores carry glazier's point ropes, which can be rolled out on the frame rabbets.
Condensation
If you have a problem with condensation, it's recommended to contact your window manufacturer. Many companies offer warranties and guarantees to will cover these problems. Condensation or fogging between the panes of your windows is a sign that the seals aren't working properly. Only a professional can resolve this problem by replacing both panes.
The process is tricky and requires the use of specific tools to remove the old one and replace the new one, however it can be done by an expert who will supply the necessary equipment. It is best to delegate the task to a professional. These tools can be hazardous.
If you decide to do it yourself, ensure you wear safety glasses and gloves to protect yourself from broken pieces of glass that could fly off during the process. It is also essential to remove all putty and metal glazing points from the grooves where the new window will be. Wire-brushing the frame, vacuuming or wiping with a damp cloth are also recommended. After the frame has dried, you'll need to order an additional piece of glass that is 1/8" shorter in both directions than your existing window. Test-fit the glass into the grooves.
Based on the frames you have depending on your frames, you'll need to apply the caulk to the grooves in order to ensure that your new pane is secured in place. After the silicone caulk has dried and cured, you can smooth it out and make any necessary adjustments. The wood molding can be put back in place.
Double-glazed windows can become difficult to open or close in the event of extreme weather. Extreme temperatures can cause the frames to expand or shrink and this can make them fall or stick. You can try wiping the frames with water and lubricating them if this is upvc repairs the case, but it may be better to seek help from the company that installed your windows.
Misunderstood
Misted Double Glazing is a window problem that develops when moisture gets trapped between the glass panes of double glazed windows. Double glazing consists of two glass panes which are separated by an insulating space typically filled with argon gas to provide increased thermal efficiency. This creates an airtight sealing that keeps warm indoor air inside, and cold outside air out.
The seal may become damaged over time and moisture can build up between the panes of glass which can cause them to turn to appear misty. This happens because the gap between the panes is heated by sun, which causes water vapour to form within it.
This is a natural process however if it occurs between the panes of the window it could cause problems since it will no longer be able to regulate the temperature in the room. Instead, the temperature outside the window will influence the temperature indoors. If you notice that your double glazed windows are becoming cloudy, contact the experts at Northfield Glass to investigate.
We can replace the blown sealed unit without needing to replace the whole window and is less disruptive than a complete replacement. Our misty window repair involves taking off the glass unit, washing it, and then replacing it with a fresh one to create an watertight seal.
Some companies in the industry claim that they can inject chemicals through holes drilled into windows with mist to remove the condensation and fog. We don't suggest this method. This is not just ugly, but it can also harm the toughened glass and can result in windows that don't fully function.
It is crucial to resolve the issue as quickly as you can, as if untreated, it can cause mould growth that not only damages the window, but also poses health risks to your family members. Moisture can also cause issues within your home, including dampness or rot. In certain situations, it may be necessary to replace the entire window.
Blown or Failed
Modern double glazed windows have two glass panes, with an inert gas or air between them. This improves their thermal efficiency by keeping heat in and the cold out. Over time, the gas can become depressurised and cause many problems.
One of the most frequently encountered is condensation that forms between the panes. While it is a natural phenomenon, it doesn't mean your window is failing, it can be an indication that you need to re-seal your windows. Condensation can also be an indication of a damaged double glazing, which will need to be replaced.
Double-glazed windows can also create draughts. It could be due to a failed seal, a broken handle, or a damaged lock. It is important to fix the issue as quickly as you can. A draft will force you to pay more for heating. You can test the seals by rubbing around the edges of your window frame to see if you feel any 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 re-seal your double glazed windows.
Your window frames have been designed to move slightly and this is essential to keep the glass sheets in place. However, with time, this particular packaging material will be compressed and break the all-important seal. This will allow air to circulate between the panes, reducing your window's energy efficiency.
Double glazing that has ruptured a seal is an indication of a failure and needs to be repaired as soon as possible. A blown seal will stop your double glazing performing its primary purpose that is to keep cold air out and warm air in. A damaged seal could let moisture into your home, which could lead to mold and other unpleasant conditions. Contact a double-glazing specialist as soon you spot a damaged window seal. They can fix the entire unit.