Double Glazed Window Repair

Double glazing is an energy efficient investment that stops loss of heat during winter months and helps keep your home cool in the summer. Restoring your double-glazed windows as needed is a great way to keep them in good condition.

Over time condensation and misting may be detrimental to your double-glazed windows. Double glazed windows can be difficult to open and close.

Broken Panes

A unruly ball or a flying stone from your lawnmowers, or a storm that is strong enough can break 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 replace it entirely. In fact, the insulated glass between the two panes is still in good shape and you can fix your double-pane window using a bit of DIY effort.

First, you'll need to remove any broken glass from the frame. Be careful to prevent glass shards from falling onto the floor or sliding off the frame. Wear work gloves to protect your hands and use an abrasive cloth around the damaged glass to avoid further cuts or damage. After removing the broken glass take care to clean the entire frame of the window to remove any remaining sealant or debris. It is essential to smooth rough areas of the frame to create an even surface for your new glazing.

After the frame has been cleaned then you can apply a fresh layer of glazing 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 money by preventing drafts and water from entering the home. Next, you will need to choose your glazing material. There are several options available, including clear tape that is more durable than regular tape and will help keep your window 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.

Whatever material you use it is important to press the glaziers points into the place where the putty joins your frame. They will help keep the glass in place and will help it stick to the frame. Hardware stores carry glazier's point ropes that you can roll out onto the frame rabbets.

Condensation

If you are experiencing issues with condensation, it's recommended to contact your window manufacturer. There are warranties and guarantees that 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 the panes.

The process is difficult and requires the use of specific tools to remove the old pane and then install the new one, but it can be accomplished by an expert who will provide the required equipment. It is recommended to leave the task to professionals. These tools could be hazardous.

Wear safety glasses and gloves if you choose to do it yourself. You could be exposed to glass fragments flying around. It is also important to carefully remove all putty and metal glazing points from the grooves that the new window will go. You should also wire-brush the frame and vacuum or wipe with a damp cloth. When the frame is dry and clean then you'll need purchase a replacement glass that is 1/8 inch smaller in each direction than your existing window and test-fit it in the grooves.

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

If the weather abruptly changes, double-glazed windows may become difficult to open and close. Extreme temperatures may cause the frames of double-glazed windows to expand or shrink, causing them to become sagging and stick. If this is the issue you could try wiping the frames using water and lubricating joints. However, it might be a good idea to call the company that installed your windows for assistance.

Misted

Misted Double Glazing is a problem with windows that is caused by moisture getting trapped between the glass panes of double glazed windows. Double glazing is comprised 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 in, and cold outdoor air out.

This seal can become damaged over time and water can accumulate between the panes of glass, causing them to become cloudy. This happens because the space between the panes is heated by the sun, causing water vapour to form in it.

This is a normal occurrence however, if it occurs between the window panes it can cause a problem as here it will no longer be able to regulate the temperature of the room, and allows the outside temperature to influence the indoor temperature. Northfield Glass can help you if your double-glazed windows start to fog.

We can replace the individual blow-sealed unit without having to replace the entire window and is less disruptive than a complete replacement. Our misty glass repair consists of removing and cleaning the glass unit before replacing it with a new one. This creates a watertight seal and will be watertight.

Certain companies in the business claim that they can inject chemicals through holes drilled into windows with mist to remove the fog and condensation. We don't recommend using this method. This method is not just unsightly but could also damage the toughened glass and leave you with a window which does not function properly.

It is crucial to resolve the problem as soon as you can, because if left untreated, it can cause mould growth, which not only damages the window but also poses health risks for your family members. Moisture can cause other issues in your home, like dampness or rot. In some cases, the window may need to be completely replaced.

Failed or Blown

Modern double glazed windows have two glass panes with an inert gas or air between them. This increases their thermal efficiency, allowing the cold out and heat in. Over time, the gas can become depressurised and cause a variety of problems.

One of the most common is condensation between the panes. It's not a sign of a window failing however it could be a sign you should reseal the panes. Condensation may be an indication that your double glazing is damaged and, in that case, it will need to be replaced completely.

Double-glazed windows can also cause drafts. This could be caused by a failure of the seal or a broken handle or lock. It is important to fix this problem as soon as possible. A draft will force you to spend more on heating. You can test the seals by feeling around the edges of the window frame to see if you feel any cold air.

Another sign that your window seals have failed is when you start to see water dripping on the inside of your windows. This is a sign that you should seal your double-glazed windows.

The frames of your windows are designed to move a little bit, as they need to do to keep the glass sheets in the right place. However, over time this particular packaging material will be compressed and crack the crucial seal. This will allow air to circulate between the panes and reduce the efficiency of your window.

A seal that is blown is a clear indication that your double glazing is damaged and must be fixed as soon as possible. A blown seal stops your double glazing from performing its primary purpose which is to keep the cold out and warm air in. In addition, a blown seal will let your home's moisture in, which could cause mold and other uncomfortable conditions. Contact a double-glazing specialist when you notice a blown window seal. They can repair or replace the entire unit.