How to Repair Double Glazed Windows
Many properties with double glazing have issues like condensation, a decline in insulation and windows that become difficult to open. These issues are typically caused by an issue with the handles or hinges.
It is possible to repair these windows by following a couple of simple steps.
Cracked Panes
If a double-pane window is damaged, it's a major issue that needs to be dealt with promptly. Triple- and double-pane windows are insulated with gases that ensure warm air is kept in during winter and cold air out. So, when one of these panes breaks this gas escapes and your home becomes less insulated. Cracks can also get worse over time, so fixing them now prevents a potentially larger issue in the future.
The most important thing to do when a crack appears is to determine the cause of it. The most frequent reason is a structural issue which can cause the break, but it's possible that the cause was an impact of some sort. In this case it's crucial to examine the rest of your windows for damage and determine the best course of action to take to fix the issue.
You should also inspect the surrounding area to determine if there are any other issues that could be contributing. For instance windows that are situated near walls or doors, the stress of contraction and expansion caused by temperature fluctuations could be the cause of cracking.
There are several ways to fix a crack dependent on the reason. For instance, if it was caused by an impact, you might be able to get away by replacing only the damaged glass. In other cases, you may have to replace the entire window frame. This is a more difficult solution that requires professional assistance.
If you're facing a crack that did not cause the frame to move, it's generally simple to put an adhesive between the fractured panes. This will fix the fracture and prevent further damage to your window.
Another option that is fairly easy is to cover the crack with clear tape. This doesn't offer the best appearance, but it can stop bugs and drafts from entering your home. Glass repair film is an upgrade that can be applied quickly and provides a robust level of protection. This is available from many double glazing companies and is well worth the investment to protect your windows.
Condensation Build-Up
Condensation that builds up between the two panes of double glazing is among the most frequent reasons homeowners need to repair their windows. This is because it typically indicates that the seal between the two window panes has been breached and allowed water vapour to enter. This can lead to condensation and other problems that could require replacement of the window.
Double glazing reduces condensation better than single panes of glass because it has a space in between the two panes which is either filled up with air or non-toxic gases. The space between the glass and the window frame is separated by a spacer which acts as an insulation. This prevents loss of heat. In many cases, the spacer bar is filled with a silica gel which is very effective at collecting moisture and stopping it from getting between the panes of glass.
This is why it's essential to clean your windows on a regular basis and keep them clean, because this reduces the amount of condensation that forms and allows it to evaporate. Utilizing extractor fans or opening the windows to allow for more airflow can also help to remove moisture.
Installing a dehumidifier is another option to prevent condensation. They can be purchased for between PS60 and PS150. They are a good investment that will not only decrease condensation but prevent mould growth within your home, too.
Condensation between the glass panes of your double glazing may happen because the outer air is colder than the inner window pane, causing the surface to cool and cause condensation. It can also happen in the event of changes in temperature, for instance, turning on the heating or cooling your home.
In reality, condensation may be a sign of a poor double glazing design as some of the older units are made with rubber strips instead of the more modern silicone type that can degrade over time. RepairMyWindowsAndDoors is possible to repair your seals, but this is only a temporary fix because the window will eventually fail in another location.
Stained Glass
It is possible to fix a double-glazed window handle or locking mechanism rather than replace the entire pane of glass. But, this isn't necessarily a DIY job since special tools are required to ensure the repair is done in a way that doesn't compromise the seal or the purpose of the window.
Most homeowners with double glazing complain that their windows or doors are difficult to open. This can be due to an occasional warping in the frame or hinges, but it can also be due to a problem with the seal. It could be that the issue is more than that and you should talk to an expert to discuss your possibilities.
Another common complaint is the forming of condensation between the glass panes. This can be a sign that the seal is failing and is no longer holding in the insulating gas between the panes. This is an easy fix. The insulating gas can be restored by using an adhesive that is specifically designed to close the gap.
Place the window that has been damaged on a flat surface. Remove the black sealant to expose the silver spacer bar. cut it with a sharp blade, being sure to stay under the base of the glass and silver spacer bar. Once you have separated the two pieces, put the top glass pane on your work surface. It is best to wear gloves during this step. Clean the glazed surface that faces the frame and the spacer frame. Be sure to remove any marks and smears, since these can impact the sealing of the window when it is rebuilt. And lastly, place the new spacer onto the glass pane. Spread some adhesive around the edge to help it adhere to the glass and silver spacer frame. Allow it to set before reassembling. It is recommended to have two people help you since it may be difficult to set everything in the right place.
Gasket Seals
Although double glazing is extremely durable and designed to last for years to be, there are issues that can arise occasionally. It is crucial to address any faults as soon as they occur, whether it's draughts or issues with opening and closing.
Condensation between the two panes is one of the most common problems that owners of double-glazed windows report. This is due to the failure of the desiccant, that absorbs moisture in the air inside the gaps that are insulated. Once the desiccant has failed it can cause condensation to form in minutes and create a dark line across the windows.
Another issue that could arise is when the gasket seal is not able to keep water and other pollutants from the gap between the insulated gaps. This could lead to leaks around the edges of the frame, and could also cause damage to the surface of the double-glazed unit itself. Contact your installer right away if you observe any signs that your double-glazed units are leaking.
Many companies offer a warranty on their products. These usually come with a guarantee period of either 10 or 20 years, and some even provide lifetime warranties. Examine the specifics of your warranty to see what's covered and how long it will last.
It might be worthwhile trying to solve any hardware issues yourself before calling your double glazing provider for repairs. For instance, you could try cooling or fluidizing the mechanism to see whether that solves the issue. Alternatively, you can try removing the handle or window handle and cleaning it before returning it to its place.
Check with your local council to find out whether they have any grants to aid in the replacement or repair of your double-glazed windows. There are a variety of ways to apply, and some areas may require proof of eligibility or a specific type of application. It is worthwhile to check with the local authority to see what they need to know.