Double Glazed Window Repair

Double glazing is an excellent investment in energy efficiency. It stops loss of heat during winter months and keeps your home cool during summer. Having your double glazed windows repaired as needed is a great method to ensure they are operating properly.

Over time, condensation and misting can impact your double-glazed windows. This can cause your double-glazed windows to be difficult to open or close.

Broken Panes

A rogue baseball, a flying pebble from your lawnmowers, or even a heavy storm can break the double panes of your windows, leaving your home exposed to the elements. While a cracked window can be difficult to fix, you don't have to replace it completely. The insulated glass that is between two panes of glass is still in good shape So you can repair your double-paned window yourself.

First, you'll need to take any broken glass from the frame. This will be an unpleasant task, and you'll want to be cautious to prevent any glass fragments from falling on the floor or sliding out of the frame. Use work gloves to protect your hands, and place a rag around the broken glass to avoid any further injury or cuts. After removing the broken glass, clean the frame of the window thoroughly, removing any sealant or debris. It is essential to smooth rough areas of the frame to create a smooth surface for your new glass.

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 best way to protect and seal your window. It can also save you money by preventing drafts and water from entering your home. The next step is to choose your glazing material. There are a variety of options, including clear tape which is more robust than regular tape and will keep your window secure from further cracking, as well as glazing film that is similar to clear plastic wrap. This option has the advantage that it can be painted to match your frame, and will also block out the elements like ice and rain.

No matter what material you use it is important to press the glazier's points into that gap where the putty meets your frame. These will keep the glass in place and will help it stick to the frame. Hardware stores sell glazier's ropes, which can be rolled out onto the frame rabbets.

Condensation

Double glazing can be prone to condensation issues. If you encounter this issue, it is best to call the company that supplied the window. Many companies provide warranties and guarantees that will cover these issues. Condensation and fogging between panes of glass is a clear sign that the seals between your windows are broken and must be repaired by a professional who will replace both panes.

The process is tricky and requires specific tools to remove the old one and replace the new one, but it can be accomplished by a professional who will provide the required equipment. It is best to delegate the work to an expert. These tools can be dangerous.

Wear safety gloves and glasses if decide to do it yourself. You may be exposed to glass fragments flying around. It is also important to carefully remove all putty and metal glazing points from the grooves in which the new window will go. You will also want to wire-brush the frame and vacuum or wipe it clean with a damp cloth. Once the frame has dried you'll have to purchase a replacement piece of glass that's 1/8" shorter in both directions than your existing window. Test-fit the glass into the grooves.

Based on the frames you have You will then have to apply a layer of silicone caulk to the grooves in order to ensure that your new pane is secure in position. After the silicone caulk is dried, you can smooth it out and make any adjustments. The wood molding will then be reinstalled.

If the weather abruptly changes, double-glazed windows may be difficult to open and close. Extreme temperatures can cause the frames of double-glazed windows to expand or shrink, causing them to slide and 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.

Misted

Misted Double Glazing is a window problem that occurs when moisture gets trapped between the glass panes of double glazed windows. Double glazing is comprised of two panes of glass which are separated by an insulating space typically filled with argon gas to provide improved thermal efficiency. This creates a airtight seal that keeps warm indoor air inside, and cold air outside.

The seal may fail over time, and moisture may build up between the panes of glass which can cause them to turn misty. This happens because the gap between the panes gets heated by the sun, which causes water vapour to build up in it.

This is a normal process however, if it occurs between the window panes, it can be a problem since it is no longer able to 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 turning misty, call in the experts at Northfield Glass to investigate.

We can replace a single sealed unit without having to replace the entire window. This is less disruptive than a full replacement. Our misty window repair involves removing the glass unit, cleaning it, and replacing it with a fresh one to create an watertight seal.

Some companies in the field claim that they can inject chemicals through holes into windows with mist to remove the fog and condensation. We don't recommend using this method. This is not just ugly, but it can cause damage to the toughened glass and result in a window that does not completely function.

It is important to fix the issue as quickly as you can, because if left untreated, it can lead to mould growth that not only damages the window, but can also pose health risks to your family members. Moisture can also cause problems in your home, such as dampness or rot. In some instances it might be necessary to replace the entire window.

Failed or blown

Double-glazed windows are made up of two glass panes with an inert or air between them. This helps to improve their thermal efficiency, keeping the cold out and heat in. As time passes, the gas can become depressurised, leading to a number of issues.

Condensation between the panes is among the most frequent. It's not an indication of a failure in the window, but it could indicate that you should reseal them. Condensation could also be an indication of broken double glazing that will require a re-installation.

Double-glazed windows can also cause drafts. It could be due to an issue with the seal or a damaged handle or lock. A draught can be noticeable and will lead to higher heating bills, so it is important that you get this fixed sooner rather than later. You can test the seals by rubbing around the edges of your upvc window repairs frame to see if you feel any cold air.

Another indication that the seals on your windows have failed is when you begin to notice water beads on the inside of your windows. This is a sign that you need to replace the seals on your double-glazed windows.

Your window frames are designed to move a little bit, as they need to do in order to keep the glass sheets in place. As time passes, this particular packaging material could become compressed. This could cause the seal to become broken. This will allow the air to move between the panes, reducing your window's energy efficiency.

A damaged seal is an obvious sign that your double glazing has failed and must be fixed as soon as possible. A blown seal stops your double glazing from performing its primary purpose that is to keep the cold out and warm air in. In addition, a blown seal can let moisture in, which can cause mold and other unpleasant conditions. Contact a double-glazing specialist when you spot a damaged window seal. They can fix the entire unit.