Double Glazed Window Repair

Double glazing is a great investment in energy efficiency. It prevents loss of heat during winter months and keeps your home cool in summer. Repairing your double-glazed windows when needed is a great way to ensure they remain in good working order.

Over time, your double glazed windows may experience issues such as condensation and misting. This could cause your double glazed windows to be difficult to open and close.

Broken Panes

A unruly ball or a stone flying from your lawnmower or even an intense storm could shatter your double pane windows which can expose your home to the elements. While a cracked window can be difficult to repair however, you don't have to have it replaced entirely. The insulated glass between two panes of glass is still in good shape So you can repair your double-paned windows yourself.

To begin, you'll need remove the broken glass from the frame. This can be an unpleasant task, and you'll want to be careful to stop any glass fragments from falling onto the floor or sliding out of the frame. Use a pair of gloves to protect your hands and a rag to protect the area around the broken glass to avoid further damage or breaks. After taking out the broken glass, clean the frame of the window thoroughly to remove any sealant or debris. It is important to smooth rough areas of the frame to ensure an even surface for your new glass.

After cleaning the frame after cleaning, you can apply a second layer of glass to the seam where you removed the broken pane. This is the most effective way to keep your window secure and sealed and save you money by stopping drafts and water from getting into your home. Next, you will need to select your glazing material. There are a variety of options, repairmywindowsanddoors including clear tape which is more robust than regular tape and repairmywindowsanddoors can keep your window secure from further cracking, and glazing film that is similar to clear plastic wrap. The advantage of this choice is that it can be painted over to match your existing frame, and it will keep out rain and snow as well.

No matter what material you decide to use it is important to press the glaziers points into that seam where the putty meets your frame. They will help keep the glass in place and will help it stick to the frame. Glazier's points can be found in hardware stores, and are available in pre-made ropes that you roll over the frame rabbets.

Condensation

If you are experiencing issues with condensation, it is best to contact your window manufacturer. Many companies provide warranties and guarantees that will cover these problems. Fogging or condensation on the windows' panes is a sign that your seals are damaged. Only a professional can resolve this issue by replacing the panes.

This procedure is a bit complicated and requires special tools to take off the old pane and install the new one, but it can be done by an expert who will supply the required equipment. Utilizing these tools could be risky it is recommended to leave this kind task to professionals.

Wear safety glasses and gloves if you choose to do it yourself. You could be exposed to glass fragments flying around. It is essential to remove any putty or metal glazing points from the grooves that will be receiving the new window. Wire-brushing the frame, vacuuming or wiping with a damp cloth is recommended. After the frame has dried it is time to order another piece of glass that is 1/8" shorter in both directions than your existing window. Make sure the glass fits into the grooves.

You'll have to apply a layer of silicone caulk in the grooves of frames to ensure your glass is properly installed. After the caulk dries, you will need to smooth it out and make any needed adjustments. The wood molding can be put back in place.

If the weather abruptly changes, double-glazed windows may become difficult to open or close. Extreme temperatures may cause the frames of double-glazed windows to expand or shrink, causing them to sag and stick. You can try wiping down the frames with water and then lubricating them in the event that this happens however it is better to seek help from the company that installed your windows.

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 gap filled with argon to improve thermal efficiency. This creates a airtight seal that keeps warm air in, and cold outdoor air out.

As time passes, the seal may break and moisture will begin to accumulate between the windows, causing them to turn misty. This happens because the space between the panes gets heated by the sun, causing water vapour to build up in it.

It is a natural phenomenon however if it occurs between the panes of the window it could be a problem because it will no longer be able to regulate the temperature in the room. Instead the temperature outside of the window will affect the temperature inside. If you notice your double-glazed windows are turning misty, call in the experts at Northfield Glass to investigate.

We can repair the individual blow-sealed unit without having to replace the whole window, which is a lot less disruptive than a complete replacement. Our misty glass repair consists of removing and cleaning the unit of glass and replacing it with a brand new one. This will create a seal that is watertight again.

Certain companies in the business claim that they can inject chemicals through holes into windows with mist to remove the fog and condensation. We don't recommend this method. This method is not only unsightly, but it could cause damage to the toughened glass and can result in windows that do not completely perform the function it was intended to.

It is crucial to resolve the issue as soon as you can, as if untreated, it could cause mould growth which can not only damage the window but also poses health risks to your family members. The condensation in the window could also lead to other problems with your property like damp or rot. In some cases it is possible to replace the entire window.

Failed or Blown

Modern double-glazed windows come with two glass panes that have an inert gas or air between them. This helps to improve their thermal efficiency by keeping heat in and cold out. Over time, this gas can become depressurised which can lead to a range of problems.

Condensation in between the panes is among the most common. It's not an indication of a window failure however it could indicate that you should replace the panes. Condensation could also be a sign of a broken double glazing, which could need to be replaced.

Also, look out for draughts coming from your double glazed windows. This could be because of the seal being damaged or a damaged handle or a broken lock. A draught can be noticeable and will lead to higher heating bills It is therefore essential to fix it sooner rather than later. Test the seals on the window frame by feeling for cold air.

You may also see water beads on the outside of windows if your 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 and this is essential to keep the glass sheets in position. However, over time this particular packaging material will be compressed and crack the crucial seal. This allows air to circulate between the panes and reduce the energy efficiency of your window.

A damaged seal is a clear sign that your double glazing has failed and needs to be fixed immediately. A damaged seal can stop your double glazing from performing its primary function, which is to keep the cold out and warm air in. In addition, a blown seal will let your home's moisture in, which can cause mold and other uncomfortable conditions. It is recommended to contact a specialist in double glazing repair when you spot a damaged seal in your double-glazed windows, since they could replace the whole unit.