Double Glazed Window Repair

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

Over time, your double-glazed windows can suffer from issues such as condensation and misting. Double glazed windows may be difficult to open and close.

Broken Panes

A stray ball, a flying pebble from your lawnmowers, or RepairMyWindowsAndDoors even a severe storm could break the double panes of your windows and expose your home to the elements. While a damaged window may be difficult to fix but you don't need to replace it entirely. The insulated glass between two panes of glass is still in good shape and you can fix your double-paned window on your own.

To start, you'll need to take the broken glass out of the frame. You'll need to be careful to prevent glass shards from falling onto the floor or sliding from the frame. Make sure you wear work gloves to shield your hands from injury and a cloth to cover 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 sand rough areas of your frame to create an even surface for your new glazing.

After cleaning the frame after cleaning, you can apply a second layer of glass on the seam where you removed the broken pane. This is the best method to ensure your window replacement stays sealed and protected, and it will help you save energy costs by preventing drafts and water from entering the house. The next step is to choose the material for your glazing. There are many options available such as clear tape, which is more durable than regular tape, and can prevent further cracking of your window, or RepairMyWindowsAndDoors 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 snow and ice.

Whatever material you decide to use it's essential to press the glazier's points into that place where the putty joins your frame. These will keep 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 is susceptible to condensation issues and if you experience this problem it is recommended to contact the company that provided the window. Many companies offer warranties and guarantees that will cover the issues. Condensation and fogging in the panes of glass is an obvious indication that the seals between your windows have been damaged and must be repaired by an expert who will fix both panes.

The process is complicated and requires the use of special tools to remove the old one and replace the new one, however it can be accomplished by an expert who will supply the required equipment. It is recommended to leave the task to professionals. These tools can be risky.

Wear safety glasses and gloves if you choose to do it yourself. You may be exposed to flying glass fragments. It is crucial to remove all putty or metal glazing points from the grooves that will be receiving the new window. Wire-brushing the frame or vacuuming a damp cloth are also recommended. After the frame has dried you'll have to purchase an additional 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 frame you have You will then have to apply the caulk on the grooves to ensure that your 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 reinstalled.

If the weather suddenly changes, double-glazed windows can be difficult to open and close. Extreme temperatures can cause frames to shrink or expand and, as a result, they can sag or stick. If this is the case try wiping the frames using water and lubricating joints. However, it might be best to ask the company who installed your windows to help.

Misunderstood

Misted Double Glazing is a window issue that occurs when moisture gets trapped between the glass panes of your double-glazed windows. Double glazing is made up of two panes, which are separated by a space that is filled with argon to improve thermal efficiency. This creates an airtight sealing that keeps warm indoor air inside and cold air outside.

In time, however, this seal can break down and moisture will start to accumulate between the window panes, which causes them to become cloudy. This happens because the sun's rays heat the gap between the panes of windows, causing water to vapourize.

This is a normal process but if it happens between the window panes, it can cause a problem as it is no longer able to regulate the temperature of the room, and allows the outside temperature to influence the indoor temperature. Northfield Glass can help you in the event that your double-glazed windows begin to fog.

We can replace a single sealed unit without having to replace the entire window. This is much more streamlined than a total replacement. Our misty window repair involves removing the glass unit, cleaning it, and replacing it with a fresh one to make an watertight seal.

There are companies within the field who claim to drill holes into your existing misted windows and inject chemicals into them, which they claim will eliminate the condensation and fog however, we don't recommend this method. This method is not only unsightly, but it could cause damage to the toughened glass and can leave you with a window that does not completely perform the function it was intended to.

It is essential to address the issue as soon as you can, as if untreated, it could cause mould growth that not only damages the window, but also poses health risks for your family members. Moisture can also cause other issues in your home, including dampness or rot. In some instances it is possible 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 increases their thermal efficiency, allowing warm air in and cold air out. Over time the gas may become depressurized, causing many problems.

One of the most frequent is condensation occurring between the panes. It's not a sign of a window failing however it could be a sign you should replace the windows. Condensation could be an indication that your double glazing is damaged in which case it will need to be replaced completely.

You should also look out for draughts that are coming from the double-glazed windows. It could be due to a failure of the seal or a damaged handle lock. It is essential to fix this issue as soon as possible. A draught will cause you to spend more on heating. Check the seals around the window frame by feeling for cold air.

You will also notice water beads on the interior of windows if the window seals are failing. This is a sign that you need to reseal the double glazed windows.

Your window frames have been designed to move a bit in order to keep the glass sheets in place. However, with time, this special packaging material may get compacted, and this could cause the seal to break. This will allow air to flow between the panes, decreasing your window's energy efficiency.

Double glazing that has broken a seal is a sign of failure and needs to be repaired immediately. A blown seal will stop your double glazing from performing its primary purpose that is to keep the cold out and warm air in. A blown seal can also let moisture into your home, which could result in mold and other unpleasant conditions. You should call a double glazing repair specialist immediately if you spot a damaged seal on your double-glazed windows, as they are able to replace the whole unit.