How to Repair Double Glazed Windows
Many homes with double glazing have issues like condensation, a decline in insulation quality and windows that are difficult to open. These issues are typically caused by a problem with the hinges or handles.
You can repair these windows by following a few simple steps.
Cracked Panes
A double-paned window that has damaged is a serious problem that needs to be addressed immediately. If a double- or triple-pane window is damaged the gas that seals it is unable to block cold air and warm air in winter months escapes. This means that your home is less well-insulated. Cracks can also become worse as time passes. Repairing them now will avoid a bigger issue in the future.
The most important thing to do when you notice cracks is to determine the cause of it. It's possible that an impact or structural issue caused the crack. In this case it is imperative to examine your other windows for damage in order to determine the next steps.
It is also important to look at the surrounding area to determine whether there are any other issues that could be contributing. If your windows are near walls or doors the stress resulting from temperatures can cause cracking.
Depending on what caused the crack, there are various ways to repair it. For instance, if it was caused by an impact, you might be able to get away with replacing just the broken glass. It is possible to replace the whole window frame. This is a more difficult solution that requires expert assistance.
If you're dealing with a crack that didn't cause the frame to move, it's usually simple to put an adhesive between the broken panes. This will close the crack and prevent further damage to your window.
Another option that's simple is to cover the crack with clear tape. This doesn't offer the best appearance, but it does keep bugs and drafts from entering your home. Glass repair film is an upgrade that can be put in place quickly and provides a more robust level of protection. This is available from many double glazing companies and is worth the investment to secure your windows.
Condensation Build-Up
Double glazing windows that need to be repaired are usually due to condensation between the panes. This is because it usually indicates that the seal between the panes of windows has been breached and allowed water vapour to get in. This can lead to condensation and other issues that could require the window to be replaced.
Double glazing is much better at reducing condensation than single pane windows since it features a space between the glass that is either filled with air or gas that is not toxic. The space between the glass and the window frame is separated by a spacer, which acts as an insulator. This helps to prevent heat loss. In many cases the spacer bar is made up of silica gel, which is efficient in preventing moisture from entering between the glass panes.
It is therefore important to regularly wipe down and clean your windows. This will reduce the amount of moisture that is accumulated and let it evaporate. Extraction fans and opening windows can help eliminate excess moisture.
Installing a dehumidifier is another option to prevent condensation. These units are available for between PS60 and PS150. They are a great investment that not only prevents mold growth, but also reduces condensation.
Condensation may occur between the glass panes of your double glazing due to the air outside may be colder than the interior window pane. This causes the surface of the glass to cool and produce condensation. It can occur when you alter the temperature of your home, for instance by turning on or off the heating.
However, condensation could also be an indication of poor double glazing construction because some older models are constructed with rubber strips instead of the more modern silicone version which may degrade over time. It is possible to repair your seals, but this is only a temporary fix because the window will eventually fail in a different area.
Stained Glass
If you're having trouble with a double glazed window handle or lock it is usually possible to fix it instead of having to replace the entire glass pane. However, this isn't always a DIY project since special tools are required to ensure that the repair is done properly and does not compromise the seal or function of the window.
Many double glazing owners complain that their doors or windows are difficult to open. This could be due to a slight warping in the frame or hinges, however it could also be due to a problem with the seal. In certain cases, the issue could be more serious and it is recommended to speak to a professional regarding the possibilities available.
Condensation in the glass panes is a common complaint. This could be a sign of a failing seal that is not retaining the gases that insulate between the glass panes. Again, this is an easy fix. The gas that insulates can be restored with a special adhesive to seal the gap between the panes.
Begin by placing the damaged window on a flat work surface. Carefully peel back the black sealant to expose the silver spacer bar and cut into this with a sharp blade making sure to stay beneath the glass's base and silver spacer bar. Cut until you can cut the two pieces apart and after you've done this place the top pane of glass on your work surface (it is recommended to wear gloves when working with glass). Make sure to thoroughly clean both the glazed surface that faces into the frame and the spacer frame, making sure to get rid of any marks or smears as these can impact on the seal when the window is put back together. Then, put the new bar onto the glass pane and apply adhesive along its edges to help it bond to the glass and silver spacer frame. Allow the adhesive to dry before assembling. This is usually a task for two as it can be tricky to arrange everything.
Gasket Seals
While double glazing is highly durable and is designed to last for a long time to be, there are problems that may arise occasionally. It is crucial to address any issues immediately when they arise, whether it's draughts or issues with opening and closing.
Condensation between the two panes is one the most frequent issues that owners of double-glazed windows report. This is due to the failure of the desiccant, which absorbs moisture from the air in the insulated gap. If the desiccant is not working the condensation will form within minutes and leave a dark mark on the window.
Another problem that can occur is when the gasket seal is not able to keep water and other contaminants out of the gap. This could cause leaks around the edges of the frame and can also cause damage to the frame's surface. Contact your installer right away if you observe any signs that your double-glazed units are leaking.
A lot of companies offer a warranty for their products. These warranties often have a guarantee period of 10, or even 20 years. Some companies even provide lifetime warranties. Review the terms of your warranty to see what is covered and how long it lasts.
It may be worth trying to solve any hardware issues yourself before calling your double glazing provider for repairs. For instance, you could try cooling the mechanism or lubricating it to see if this fixes the issue. You can also try taking the handle off or the window handle and then cleaning it before putting it back in place.
www.repairmywindowsanddoors.co.uk is also essential to determine if your local council has insulation grants to aid in the repair or replacement of your double-glazed windows. There are a variety of ways to apply, and some areas might require evidence of eligibility or a specific type of application. It is worth checking with the local authority to find out what they require.