Double Glazed Window Repair

Double glazing is an energy efficient investment that stops heat loss in the winter months and helps keep your home cooler during the summer. Restoring your double-glazed windows as required is a great method to ensure they are in good condition.

Over time your double glazed windows may suffer from problems like condensation and misting. This can cause your double glazed windows to be difficult to open and close.

Broken Panes

A rogue baseball, a flying pebble from your lawnmowers, or even a severe storm can shatter the double panes of your windows, leaving your home exposed to the elements. While a damaged glass window isn't easy to fix but it doesn't have to be replaced. The insulated glass between two panes of glass is still in good shape, so you can repair your double-paned window yourself.

First, you'll need to remove any broken glass from the frame. This is messy work and upvc Window repairs you'll need to be careful to stop glass shards from falling on the floor or falling out of the frame. Make sure you wear gloves to protect your hands, and a rag to protect the area around the broken glass to prevent further cuts or breakage. After you have removed the broken glass clean the frame of the window thoroughly, removing any sealant or debris. Sand rough areas of the window frame to create a smooth surface to install your new window.

After cleaning the frame after cleaning, you can apply a second layer of glass to the area where you removed the broken pane. This is the best method to seal and protect your window, and will save you energy costs by preventing drafts and water from entering your home. Next, you will need to choose your glazing material. There are many options available including clear tape which is more durable than regular tape, and can prevent 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 the frame of your window and will also block out rain and ice.

Whatever the material you pick regardless of the material you choose, it is essential to press the glazier's points into the seam where the putty meets the frame. These will hold the new glass in place and help it stick to the frame. Hardware stores sell glazier's point ropes, which you can use on the frame rabbets.

Condensation

Double glazing can be susceptible to condensation issues. If you experience this issue, it is best to call the company that supplied the window. There are warranties and guarantees to address the issues. Fogging or condensation on the panes of your windows is a sign that the seals are damaged. Only a professional can resolve this problem by replacing both panes.

The process is complicated and requires specific tools to remove the old one and replace the new one, however it is possible to do this by an expert who will provide the necessary equipment. It is best to leave the work to a professional. These tools could be hazardous.

If you decide to do this yourself, ensure you wear safety glasses and gloves to protect yourself from any broken glass pieces that may fly off during the process. It is also essential to remove all the putty and metal glazing points from the grooves where the new window will go. You will also want to wire-brush the frame and vacuum or wipe it clean with a damp cloth. After the frame is dry, you'll need to order a replacement piece of glass that is 1/8" shorter in both directions than your existing window. Make sure the glass fits into the grooves.

Depending on your frames, you will then need to apply the caulk to the grooves in order to ensure that the new pane is secured in place. After the caulk is dry, 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 and close. Extreme temperatures can cause the frames to expand or shrink and cause them to sag or stick. If this is the case try wiping the frames down with water and lubricating the joints. However, it might be best to ask the company who installed your windows to help.

Misted

Misted Double Glazing is a window issue that develops when moisture gets trapped between the glass panes of double glazed windows. Double glazing is comprised of two glass panes that 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 outside air out.

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

This is a normal occurrence, but when 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 allows the outside temperature to affect the indoor temperature. Northfield Glass can help you if your double-glazed windows start to fog.

We can replace the individual sealed blown unit without having to replace the whole window and is less disruptive than a full replacement. Our misty glass repair involves taking off and cleaning the glass, then replacing it with a new one. This will create an airtight seal again.

Some companies in the industry claim to inject chemicals through holes drilled into windows with mist to remove the condensation and fog. We do not suggest this method. This method isn't just unattractive, but could also damage your toughened glass, leaving you with a window that does not function properly.

It is crucial to resolve the issue as soon as possible, as left untreated, it can lead to mould growth which can not only damage the window but also poses health risks for your family members. Moisture in the window can cause other issues within your home like damp or rot. In certain cases, the window may need to be replaced completely.

Blown or Failed

Modern double-glazed windows feature two glass panes, with an inert gas or air in between them. This helps to improve their thermal efficiency, keeping warm air in and cold air out. Over time the gas will become depressurized, causing many issues.

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 reseal them. Condensation can also be an indication of a damaged double glazing, which will require re-installation.

You should also look out for drafts coming through your double glazed windows. This could be due to a failed seal, a broken handle, or a broken lock. It is crucial to address this issue as soon as possible. A draft will force you to pay more for heating. You can test the seals by rubbing around the edges of your window frame to determine whether you feel cold air.

You will also notice water beads on the outside of windows when your window seals aren't performing as they should. This is a good indicator that you will need to seal your double-glazed windows.

The window frames you have purchased were designed to move a bit, which is necessary to keep the glass sheets in place. However, over time, this special packaging material may get compacted, and this could cause the seal to break. This will allow the air to circulate between the panes, reducing the energy efficiency of your upvc Window repairs.

A damaged seal is a clear sign that your double glazing has failed and should be repaired immediately. A damaged seal can stop your double glazing from fulfilling its primary purpose of keeping the cold out and warm inside. Furthermore, a blow-off seal will let your home's moisture in, which can cause mold and other unpleasant conditions. It is important to contact a double glazing repair specialist as soon as you discover a blowing seal in your double-glazed windows, as they can replace the entire unit.