Double Glazed Window Repair

Double glazing is a great investment in energy efficiency. It helps prevent loss of heat in the winter months and helps to keep your home cool in summer. Repairing your double-glazed windows whenever necessary is a great way to ensure they are in good condition.

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

Broken Panes

A rogue baseball or a stray pebble from your lawnmower, or even a heavy storm can shatter the double panes of your windows and expose your home to the elements. While a damaged window may be difficult to repair but you don't need to have it replaced entirely. In fact the insulated glass between the two panes remains in good shape and you can repair your double-pane windows with a little DIY effort.

To begin, you'll need to take the broken glass out of the frame. This is a messy job, and you'll want to take care to prevent glass shards from falling onto the floor or sliding out of the frame. Make sure you wear work gloves to protect your hands and a rag to cover the area around the broken glass to avoid further breakage or cuts. After taking out the broken glass, clean the frame of the upvc window repair thoroughly, removing any sealant or debris. Sand rough areas of the window frame to create a smooth and even surface to install your new glazing.

After cleaning the frame then you can apply a fresh layer of glazing to the seam where the damaged pane was removed. This is the best way to keep your upvc window repair sealed and protected and help you save energy costs by keeping water and drafts from entering the house. The next step is to choose your glazing material. There are many options available, including clear tape that is more durable than regular tape and prevents further cracking of your window or glazing film, which is similar to clear plastic wrap. This choice has the benefit that it can be painted to match your frame, and will also block out snow and ice.

Regardless of the material you pick, it is important to press glazier's facets into the seam where the putty meets the frame. They will help keep the glass in place, and help it adhere to the frame. Hardware stores carry glazier's point ropes that can be rolled out onto the frame rabbets.

Condensation

Double glazing can be prone to condensation issues and if you experience this problem it is best to call the company that provided the window. A lot of windows come with warranties and guarantees that cover these issues. Condensation or fogging between the windows' panes is a sign that your seals are broken. Only a professional can resolve this issue by replacing the panes.

It is a tricky process that requires special tools to remove and replace the window. A professional can handle this job and provide the tools. Making use of these tools can be dangerous, so it is always best to leave this kind task to an expert.

If you choose to do it yourself, make sure you wear safety glasses and gloves to protect yourself from broken glass pieces that might fly away during the process. It is important to take out all putty or metal glazing points from the grooves that will receive the new window. Wire-brushing the frame or vacuuming it with a damp cloth are also recommended. After the frame has dried you'll have to purchase another piece of glass that's 1/8" shorter in both directions than the existing window. Check the glass's fit into the grooves.

You'll have to apply a layer of silicone caulk into the grooves of your frames to ensure the glass you are installing is securely installed. After the caulk is dry, you will need to smooth it out and make any adjustments needed. The wood molding can be reinstalled.

If the weather abruptly changes, double-glazed windows could become difficult to open or close. Extreme temperatures may cause the frames of double-glazed windows to expand or shrink, causing them to become sagging and stick. You can try wiping the frames with water and lubricating them in the event that this happens, but it may be better to consult 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 area, typically filled with argon gas for increased thermal efficiency. This creates a airtight seal that keeps warm indoor air inside, and cold air outside.

The seal could fail over time, and moisture can build up between the glass panes which can cause them to turn to become cloudy. This happens because the space between the panes is heated by the sun, causing water vapour to develop in it.

This is a natural process however if it occurs between the panes of the window it could be a problem because it won't be able to regulate the temperature within the room. Instead the temperature outside of the window will influence the temperature indoors. If you notice that your double-glazed windows are turning blurred, call the experts at Northfield Glass to investigate.

We can replace the blown sealed unit without needing to replace the entire window, which is a lot less disruptive than a complete replacement. Our misty window repair involves taking off the glass unit, washing it, then replacing it with a new one to create a watertight seal again.

There are some companies in the industry 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 is not only unsightly but could also damage your toughened glass leaving you with a window which does not function properly.

If you don't fix the problem immediately it could result in mould, which could not only cause damage to the window, but could also cause health risks for your loved ones. Moisture can also cause problems in your home, like dampness or rot. In some instances the window might need to be completely replaced.

Failed or blown

Double-glazed windows are comprised of two glass panes with an air or inert between them. This improves their thermal efficiency by keeping heat in and the cold out. Over time, the gas can depressurize which can lead to a range of issues.

One of the most frequent is condensation between the panes. It's not an indication of a failure in the window however it could be a sign you need to reseal the panes. Condensation could be a sign your double glazing has failed, in which case it's time to get it replaced completely.

You should also look out for draughts that are coming from the double-glazed windows. This could be caused by a failure of the seal or a broken handle or lock. It is essential to fix this problem as soon as you can. A draft will force you to pay more for heating. Check the seals around the window frame by feeling the cold air.

There will also be water beads on the interior of windows if your window seals are failing. This is a sign that you need to seal your double-glazed windows.

The window frames you have purchased were designed to move a bit and this is essential to keep the glass sheets in place. In time, this special packaging material may become compressed. This could cause the seal to become broken. This allows air to circulate between the panes and reduce the energy efficiency of your window.

Double glazing that has blown a seal is an indication of a failure and should be fixed as soon as is possible. A blown seal stops your double glazing from performing its primary purpose, which is to keep the cold out and warm air in. A blown seal could let moisture into your home, which can cause mold and other unpleasant conditions. Contact a double glazing expert when you notice a blown window repairs seal. They can repair or replace the entire unit.