Double Glazed Window Repair
Double glazing is an excellent energy efficient investment that prevents loss of heat in winter and helps to keep your home cooler in the summer. Repairing your double-glazed windows when necessary is a great way to ensure they are in good condition.
Over time your double glazed windows can suffer from issues like condensation and misting. This could cause your double glazed windows to be difficult to open and close.
Broken Panes
A ball that is rogue or a flying stone from your lawnmowers, or a storm that is strong enough can break your double pane windows and leave your home vulnerable to the elements. While a damaged glass window is difficult to repair, it doesn't need to be replaced. In fact, the insulated glass between the two panes is still in good condition and you can repair your double-pane windows with a bit of DIY effort.
You'll first need to remove any broken glass from the frame. Be careful to keep glass shards from falling to the floor or slipping from the frame. Use a pair of work gloves to protect your hands and a rag to cover the area around the broken glass to prevent further damage or breaks. After removing the broken piece and cleaning the entire frame of the window to remove any remaining sealant and debris. It is important to sand rough areas of the frame to ensure an even surface for your new glass.
Once the frame is cleaned, you can apply a fresh layer of glazing to the seam where the broken pane was removed. This is the best method to seal and protect your window. It can also reduce your energy bills by preventing drafts and water from entering your home. The next step is to select your glazing material. Some options include clear tape, which is a bit more robust than regular tape and will keep your window safe from further cracking, as well as glazing film that is similar to clear plastic wrap. The benefit of this type of material is that it can be painted to match the frame you have and will keep out snow and rain as well.
Whatever material you pick regardless of the material you select, it is crucial to press the glazier's points into the place where the putty joins the frame. These will hold the glass in place, and help it adhere to the frame. Hardware stores carry glazier's point ropes, which you can use on the frame rabbets.
Condensation
If you have a problem with condensation, it's best to contact your window manufacturer. Many companies offer warranties and guarantees that provide coverage for these issues. Condensation or fogging between the panes of your windows is a sign that the seals are broken. Only a professional can resolve this problem by replacing both panes.
It's a complicated procedure that requires special tools to remove and replace the old window. A professional can complete this task and provide the tools. It is best to delegate the job to an expert. These tools could be risky.
Wear safety glasses and gloves if you choose to do it yourself. You could be exposed to glass fragments flying around. It is essential to take out all metal or putty points from the grooves that will be receiving the new window. It is also recommended to wire-brush the frame and vacuum or wipe with a damp cloth. Once the frame is dry and clean then you'll need order a piece of replacement glass that is 1/8 inch shorter in each direction than your window, and then test it in the grooves.
You will require a layer of silicone caulk to the grooves of frames to ensure your glass is secure in its installation. After the silicone caulk is dried, you can smooth it out and make any adjustments. The wood molding can then be put back in place.
If the weather suddenly changes, double-glazed windows could be difficult to open and close. Extreme temperatures can cause frames to shrink or expand and, as a result, they can slide or become stuck. You can try wiping the frames with water and lubricating them if this is the case however it is better to seek advice from the company who installed your windows.
Misted
Misted Double Glazing is a window issue that occurs when moisture gets trapped between the glass panes of double glazed windows. Double glazing is comprised of two panes, which are separated by a gap filled with argon for better thermal efficiency. This creates an airtight seal that keeps warm air inside and cold outdoor air outside which allows you to keep your temperature comfortable in your home.
The seal could be damaged over time, and water can accumulate between the panes of glass, causing them to appear misty. This happens because the sun's heat causes the space between the window panes, which causes the water to evaporate.
This is a normal thing to happen, but when it occurs between the window panes, it can be a problem since it will no longer be 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 which is less disruptive than a complete replacement. Our misty window repair involves taking off the glass, cleaning it, then replacing it with a fresh one to create a watertight seal again.
There are some companies in the field who claim to cut holes into your existing misted windows and inject chemicals into them that they claim will eliminate the fog & condensation, however, we do not recommend this method. This is not only unattractive, but could also damage your toughened glass, leaving you with a window which does not function properly.
It is important to fix the issue as soon as possible, as left untreated it can result in the growth of mould which can not only damage the window, but also poses health risks to your family members. The moisture in the window may also lead to other problems with your property, such as damp or rot. In some instances it is possible to replace the entire window.
Failed or Blown
Double-glazed windows are made up of two glass panes with an inert or air between them. This increases their thermal efficiency, keeping heat in and cold out. As Crystal Palace double glazing passes the gas may become depressurised and cause many problems.
One of the most frequent is condensation between the panes. Although it's a normal phenomenon, it doesn't mean your window has failed however it could be a sign that you need to seal your windows. Condensation may also be a sign that your double glazing is damaged in which case it's time to get it replaced completely.
It is also important to look for drafts coming through the double-glazed windows. This could be due to the seal being damaged, a broken handle, or a damaged lock. A draught can be quite noticeable and will lead to more expensive heating bills, so it is important to get it fixed sooner rather than later. Test the seals on the window frame by feeling for cold air.
You may also see water beads on the outside of windows if the window seals aren't working. 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 and this is essential to keep the glass sheets in place. Over time, this special packaging material could be compressed. This can cause the seal to become broken. This allows air to flow between the panes, and decrease the efficiency of your window.
A seal that is blown is an obvious sign that your double glazing is damaged and needs to be fixed immediately. A damaged seal can stop your double glazing performing its primary purpose, which is to keep the cold out and warm air in. Additionally, a blown seal will let your home's moisture in, which can result in mold and other unpleasant conditions. Call a double glazing specialist when you notice a blown window seal. They can replace the entire unit.
