Double Glazed Window Repair
Double glazing is an excellent energy efficient investment that reduces heat loss in the winter and helps to keep your home cool in the summer. Repairing your double-glazed windows when required is a great method to ensure they are in good working order.
Over time your double glazed windows can suffer from issues like condensation and misting. This can cause your double glazed windows to be difficult to open and close.
Broken Panes
A unruly ball, a flying stone from your lawnmower or even 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, you don't have to replace it entirely. In fact the insulated glass that is between the two panes remains in good condition, and you can fix your double-pane windows with a bit of DIY effort.
First, you'll need to remove any broken glass from the frame. This will be messy work, and you'll want to take care to prevent any glass shards from falling onto the floor or slipping out of the frame. Use a pair of work gloves to protect your hands, and a cloth to protect the area around the broken glass to prevent further cuts or breakage. After removing the broken glass, clean the frame of the window thoroughly, removing any sealant or other debris. Sand rough areas of the frame to create a smooth surface to put in your new glass.
After cleaning the frame and removing the dust, you can apply another layer of glass on the seam where you removed the broken pane. This is the best way to ensure your window stays safe and sealed and will aid in reducing energy costs by keeping water and drafts from getting into your home. Next, you will need to choose the right glazing material. Some options include clear tape that is more robust than regular tape and will help keep your window safe from further cracking, as well as glazing film that is similar to clear plastic wrap. This choice has the benefit that it can be painted to match your frame and can also shield your windows from the elements like ice and rain.
Whatever the material you pick regardless of the material you choose, it is essential to press the glazier's points into the place where the putty joins the frame. These will hold the new glass in place and help it to adhere to the frame. Glazier's points can be found in hardware stores, and are available in pre-made ropes which you roll over the frame rabbets.
Condensation
Double glazing can be prone to condensation issues and if you experience this problem it is recommended to contact the company that supplied the window. There are warranties and guarantees that cover these problems. Fogging and condensation between panes of glass is a clear sign that the seals between your windows have been damaged and must be repaired by an expert who will fix both panes.
The process is difficult and requires specific tools to remove the old one and replace the new one, however it can be accomplished by an expert who will provide the necessary equipment. Making use of these tools can be risky, so it is always best to leave this type of work to an expert.
If you decide to undertake this yourself, make sure you wear gloves and safety glasses to shield yourself from any broken pieces of glass that may fly off during the process. It is crucial to take out all putty or metal glazing points from the grooves that will be receiving the new window. You will also want to wire-brush the frame and vacuum or wipe it with a damp cloth. Once the frame has dried it is time to order an additional piece of glass that's 1/8" shorter in both directions than your existing window. Test-fit the glass into the grooves.
Depending on your frames You will then have to apply a layer of silicone caulk on the grooves to ensure that the new pane is website secure in place. After the silicone caulk is dried, you can smooth it out and make any necessary adjustments. The wood molding can then be put back in place.
If the weather abruptly changes, double-glazed windows can be 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 case try wiping down the frames with water and lubricating the joints. However, it may be best to ask the company that installed your windows for help.
Misted
Misted Double Glazing is a problem with windows that occurs when moisture gets trapped between the glass panes of double glazed windows. Double glazing is comprised of two panes of glass which are separated by an insulating area, typically filled with argon gas for increased thermal efficiency. This creates an airtight seal that keeps warm air inside and cold outdoor air outside and allows you to keep your temperature comfortable in your home.
The seal may be damaged over time, and water can accumulate between the glass panes, causing them to appear misty. This occurs because the sun's rays heat the gap between the window panes, causing the water to evaporate.
This is a normal thing to happen but if it happens 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 when your double-glazed windows begin to mist.
We can replace the individual blow-sealed unit without having to replace the entire window and is less disruptive than a total replacement. Our misty window repair involves taking off the glass, cleaning it, and replacing it with a fresh one to make a watertight seal again.
Some companies in the field claim that they can inject chemicals through holes into windows with mist to remove the condensation and fog. We don't recommend this method. This is not just unattractive, but it could also harm the toughened glass and can result in a window that does not fully perform its function.
It is important to fix the problem as double glazed window repairs soon as you can, because if left untreated it can result in the growth of mould which can not only damage the window but can also pose health risks to your family. Moisture in the window can cause other problems within your home like damp or rot. In some instances it might be necessary to replace the entire window.
Failed or Blown
Modern double-glazed windows come with two glass panes with an inert gas or air in between them. This increases their thermal efficiency, allowing warm air in and cold air out. Over time, the gas can become depressurised and cause a variety of issues.
One of the most common is condensation between the panes. It is not a sign of a failure in the window however it could be a sign that you should replace them. Condensation is also an indication of a damaged double glazing that will need to be replaced.
Also, look out for draughts coming from your double glazed windows. It could be due to the seal being damaged or here a broken 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.
You may also see water beads on the interior of windows if the window seals are failing. This is an indication that you need to seal your double-glazed windows.
Your window frames are made to move a bit as they have to do in order more info to keep the glass sheets in their place. However, over time this special packaging material may be compressed and break the all-important seal. This will allow air to circulate between the panes, reducing the energy efficiency of your window.
Double glazing that has blown seals is a sign of failure and needs to be repaired as soon as possible. A damaged seal can stop your double glazing from performing its primary purpose of keeping cold out and warm inside. In addition, a blown seal will let your home's moisture in, which could cause mold and other unpleasant conditions. Contact a double-glazing specialist as soon more info you spot a damaged window seal. They can repair or replace the entire unit.