Double glazing is an excellent energy efficient investment that reduces loss of heat during winter and keeps your home cooler during the summer. Restoring your double-glazed windows as necessary is a great way to keep them in good working order.Over time condensation and misting could be detrimental to your double-glazed windows. This could cause your double glazed windows to be difficult to open or shut.
Broken Panes
A rogue baseball, a flying pebble from your lawnmower, or even a severe storm could break the double panes of your windows, leaving your home exposed to the elements. Even though a glass window that has been damaged isn't easy to fix however, it does not need to be replaced. In fact the insulated glass 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 can be messy work and you'll need to take care to prevent any glass shards from falling onto the floor or sliding out of the frame. Wear gloves for you hands, and a rag around the broken glass to avoid any further injury or cuts. After removing the broken glass and cleaning the entire frame of the window to eliminate any remaining sealant or debris. Sand rough areas of the window frame to create a smooth surface to put in your new glass.
After the frame has been cleaned and dried, you can apply a new layer of glass to the place where the damaged pane was removed. This is the best way to ensure your window stays secure and sealed, and it will 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, 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 wrapping. The advantage of this choice is that it can be painted to match your existing frame and will keep out rain and snow too.
No matter what material you use it is important to press the glazier's points into that gap where the putty meets your frame. These will hold the newly-formed glass in place and help it adhere to the frame. Hardware stores sell glazier's ropes that you can roll out onto the frame rabbets.
Condensation
Double glazing can be susceptible to condensation issues and if you experience this problem it is best to call the company that installed the window. Many companies offer warranties and guarantees that cover the issues. Condensation and fogging between panes of glass is a clear indication that the seals between your windows are damaged and must be repaired by a professional who will fix both panes.
It's a complicated procedure that requires special tools to remove and replace the window. A professional can do this task and supply the equipment. It is best to leave the job to a professional. These tools can be hazardous.
If you choose to do this yourself, ensure you wear gloves and safety glasses to shield yourself from any broken pieces of glass that might fly away during the process. It is crucial to remove any putty or metal glazing points from the grooves that will receive the new window. It is also recommended to wire-brush the frame and vacuum or wipe with a damp cloth. After the frame is dry it is time to order another piece of glass that is 1/8" shorter in both directions than your existing window. Test-fit the glass into the grooves.
Based on the frame you have, you will then need to apply a thin layer of silicone caulk on the grooves to ensure that the new pane is secure in position. After the silicone caulk has dried you can smooth it out and make any adjustments. The wood molding will then be reinstalled.
Double glazed windows can be difficult to open or close in the event of extreme weather. Extreme temperatures may cause the frames of double-glazed windows to expand or contract, which causes them to become sagging and stick. You can try wiping down the frames with water and then lubricating them in the event that this happens, but it may be better to seek advice from the company who installed your windows.
Misunderstood
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 which are separated by an insulating area, typically filled with argon gas for improved thermal efficiency. This creates an airtight seal that keeps warm room air inside and cold air outside and allows you to keep your temperature comfortable in your home.
In time, however, this seal can break down and moisture will begin to accumulate between the windows, causing them to become misty. This happens because the sun's heat causes the gap between window panes, causing water to vapourize.
This is a natural occurrence however, if it happens between the panes of the window it could be a problem because it won't be able control the temperature in the room. Instead the temperature outside of the window will influence the temperature indoors. If you notice that your double-glazed windows are turning misty, call in the experts at Northfield Glass to investigate.
We can Repair My Windows And Doors the individual blown sealed unit without needing to replace the entire window and is less disruptive than a total replacement. Our misty glass repair consists of removing and cleaning the unit of glass, then replacing it with a brand new one. This will result in a watertight seal and will be watertight.
There are companies within the field that claim to cut holes into your windows that are misting and inject chemicals into them that they say removes the fog & condensation but we do not recommend this procedure. This method is not only unsightly, but it could also harm the toughened glass and can result in windows that don't completely perform its function.
If you don't fix the issue quickly it could result in mold, which could not only cause damage to the window, but pose health risks to your loved ones. The moisture in the window may cause other problems with your property such as damp or rot. In some cases the window might need to be replaced entirely.
Failed or blown
Double-glazed windows are comprised of two panes of glass with an air or inert between them. This increases their thermal efficiency by keeping heat in and cold out. As time passes, the gas can become depressurised which can lead to a range of problems.
One of the most frequently encountered is condensation between the panes. Although it's a normal occurrence and doesn't mean that your window is damaged however it could be an indication that you need to re-seal your windows. Condensation can also be an indication of a damaged double glazing, which could require a re-installation.
Double-glazed windows can also create drafts. It could be due to an issue with the seal or a broken handle or lock. A draught is evident and can result in more expensive heating bills It is therefore essential that you get this fixed sooner rather than later. Check the seals around the window frame by feeling the cold air.
You will also notice water beads on the interior of windows when your window seals aren't working. This is a sign that you need to re-seal your double glazed windows.
Your window frames are made to move a little bit as they have to do to keep the glass sheets in place. As time passes, this particular packaging material may become compacted. This can cause the seal to become broken. This allows air to circulate between the panes, and decrease the energy efficiency of your window.
A blown seal is a clear sign that your double glazing has failed and should be repaired immediately. A damaged seal will stop your double glazing from performing its primary job of keeping cold out and warm in. A blown seal could let moisture into your home, which can result in mold and other unpleasant conditions. Call a double glazing specialist immediately you notice a blown window seal. They can repair or replace the entire unit.
