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. Repairing your double-glazed windows whenever required is a great method to keep them in good working order.
Over time, your double-glazed windows may suffer from problems like condensation and misting. Double glazed windows can become difficult to open and close.
Broken Panes
A stray ball or a stray pebble from your lawnmowers, or even a storm that is heavy could break the double panes of your windows, leaving your home exposed to the elements. Although a window that is cracked can be difficult to repair, you don't have to replace it completely. In fact the insulated glass that is between the two panes is still in good shape and you can fix your double-pane windows with a bit of DIY effort.
To start, you'll need to take the broken glass out of the frame. You'll need to be cautious to avoid any glass shards falling onto the floor or sliding off the frame. Make sure to wear a pair of gloves to shield your hands from injury and a cloth to protect the area surrounding the broken glass to prevent further damage or breaks. After removing the broken glass, carefully clean the entire frame of the window to get rid of any remaining sealant and debris. Sand rough areas of the window frame to create a smooth surface to install your new window.
Once window repairs is cleaned, you can apply a new layer of glazing to the seam in which the broken pane was removed. This is the best method to keep your window safe and sealed and help you save energy costs by keeping water and drafts from getting into your home. Next, you will need to choose your glazing material. There are several options available, including clear tape, which is a bit more durable than regular tape and can keep your window secure from further cracking, and glazing film that resembles clear plastic wrap. This option has the advantage that it can be painted to match the frame of your window and can also shield your windows from rain and ice.
Whatever material you decide to use, it's important to press the glazier's points into that place where the putty joins your frame. They will help hold the glass in place and will help it stick to the frame. Hardware stores carry glazier's point ropes, which can be rolled out 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 provided the window. Many companies offer warranties and guarantees to provide coverage for the issues. Fogging or condensation on the panes of your windows is a sign that the seals aren't working properly. Only an expert can fix this problem by replacing the panes.
This process is a little difficult and requires the use of special tools to remove the old one and replace the new one, however it can be done by an expert who will supply the necessary equipment. It is best to leave the task to professionals. These tools could be hazardous.
If you do decide to do it yourself, make sure you wear gloves and safety glasses to protect yourself from broken glass pieces that may fly off during the process. It is essential to remove all metal or putty points from the grooves that will hold the new window. You should also brush the frame with wire, and then vacuum or wipe with a damp cloth. After the frame is dry, you'll need to order an additional 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 depending on your frames, you'll need to apply a layer of silicone caulk on the grooves to ensure that your new pane is secure in place. After the caulk is dry and is dry, you must smooth it and make any needed adjustments. The wood molding can then be put back in place.
If the weather abruptly changes, double-glazed windows could become difficult to open or close. Extreme temperatures can cause frames to expand or shrink and this can make them sag or stick. You can try wiping the frames with water and lubricating them if this is the case however, it's better to seek help from the company who installed your windows.
Misted
When moisture gets trapped between the glass panes it can cause misty double glazing. Double glazing consists of two panes that are separated by a gap filled with argon for better thermal efficiency. This creates an airtight seal that keeps warm room air inside and cold outdoor air outside and allows you to keep the temperature in your home comfortable.
The seal may be damaged over time, and water can accumulate between the panes of glass which can cause them to turn to become cloudy. This happens because the space between the panes is heated by the sun, which causes water vapour to build up within it.
This is a normal process but if it happens between the window panes it can cause a problem as 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 repair the individual blown sealed unit without needing to replace the whole window which is less disruptive than a full replacement. Our misty window repair involves taking off the glass, cleaning it, and replacing it with a fresh one to create a watertight seal again.
There are companies within the field which claim to drill holes into your windows with mist and inject chemicals into them which claim to eliminate condensation and fog however, we do not recommend this method. This is not only ugly, but it could also harm the toughened glass and leave you with a window that doesn't function properly.
It is important to fix the issue as soon as possible, as left untreated, it can lead to mould growth that not only damages the window, but also poses health risks for your family members. Moisture in the window can cause other issues within your home such as damp or rot. In some instances windows, they may have to be completely replaced.
Blown or Failed
Modern double glazed windows have two glass panes that have an inert gas or air in between them. This increases 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 frequently encountered is condensation between the panes. It's not an indication of a window failure however it could be a sign you need to reseal the panes. Condensation is also a sign of a broken double glazing, which could require a re-installation.
Also, look out for drafts coming through the double-glazed windows. It could be due to a failure of the seal or a damaged handle or lock. It is crucial to address this issue as soon as possible. A draft can cause you to pay more for heating. You can test the seals by rubbing around the edges of the window frame to see if you feel any cold air.
There will also be water beads on the outside of windows when your window seals aren't performing as they should. This is a sign that you will need to replace the seals on your double-glazed windows.
The window frames you have purchased were designed to move slightly and this is essential to keep the glass sheets in their place. In time, this special packaging material can become compacted. This could result in the seal being broken. This will allow air to flow between the panes, decreasing the efficiency of your window's energy consumption.
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 will prevent your double glazing from performing its primary function of keeping cold out and warm in. Furthermore, a blow-off seal can let moisture in, which could result in mold and other unpleasant conditions. Contact a double-glazing specialist when you notice a blowing window seal. They can repair or replace the entire unit.