20 Misconceptions About Repair Double Glazing: Busted
How to Repair Double Glazed Windows
Many homes with double-glazing encounter problems like condensation, a reduction in the insulation quality and windows that are difficult to open. These problems are typically a result of a defect in the hinges, mechanisms, or handles.
It is possible to fix these windows by following a few simple steps.
Cracked Panes
If a double-pane window has damaged, it's a major issue that needs to be addressed immediately. Triple- and double-pane windows are insulated by gases that keep warm air in the winter and cold air out. Therefore, when one of these panes breaks this gas escapes and your home is less insulated. Cracks can get worse over time. Repairing them now will prevent a larger problem in the future.
The most important thing to do when a crack appears is to determine what caused it. The most common reason is a structural issue which can cause the break, but it's possible that it was caused by an impact of some sort. In this case it's imperative to inspect your windows for damage and to determine the best course of action to take.
It is also important to look at the surrounding area to see if there are any other issues that could be causing. If your windows are located near walls or doors the stress caused by temperatures can cause cracking.
Depending on the cause of the crack, there are a variety of ways to fix it. If the crack was caused by an injury, you might be able to replace the damaged glass. It could be necessary to replace the entire window frame. repair double glazed windows is a more difficult solution that requires the assistance of a professional.
However, if you're dealing with a crack that did not cause the frame to move, it's generally easy to simply apply an adhesive between the broken panes. This fixes the crack and preserves your window from any further issues It's definitely worth trying in this situation.
Another option that's simple is to cover the crack with clear tape. It's not the most appealing solution, but it will stop bugs and drafts from getting into your home. Glass repair film is an upgrade that can be put in place quickly and offers a more robust degree of protection. Many double glazing companies offer this service, which is worth the investment to protect 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 typically indicates that the seal between the two panes of windows has broken which allows water vapour to pass through. This water vapour can cause condensation and other issues that could require the window to be replaced.
Double glazing is superior at decreasing condensation than single pane windows as it has an air space between the glass that is either filled with air or a non-toxic gas. The space between the glass and the window frame is separated by a spacer which acts as an insulation. This prevents heat loss. In many instances the spacer bar is filled with a silica gel, which is extremely effective in collecting moisture and stopping it from entering between the panes of glass.
This is why it's important to wipe down your windows regularly and keep them clean, since this will reduce the amount of condensation that forms and allows it to evaporate. Utilizing extractor fans or opening the windows to increase airflow can also help to remove moisture.
Installing a dehumidifier is another option to prevent condensation. These units are available for purchase at around PS60-PS150 and are a good investment that will not just reduce condensation but prevent mould growth in your home as well.
Condensation between the glass panes of your double glazing could occur because the outer air is colder than that of the inner window pane, causing the surface to cool down and create condensation. It could also happen when you change the temperature of your home, for instance by turning off or on the heating.
In reality, condensation may be an indication of poor double glazing construction because some older units are constructed using rubber strips instead of the more modern silicone variety, which can deteriorate over time. In some instances, it may be possible to have your seals replaced, although it is worth noting that this is only the short-term solution as the window will eventually break down in a different area, which means you'll need to replace it eventually.
Stained Glass
It is possible to fix the double-glazed window handle or locking mechanism, rather than replacing the entire pane of glass. However, this is not always a do-it-yourself project as special tools are required to ensure the repair is done in a way that does not compromise the seal or function of the window.
The most common complaint of double glazing owners is that their doors or windows are becoming difficult to open and close. This is often caused by some slight warping of the frame or the hinges, but could also be due to problems with the sealing. In certain cases, the issue could be more severe than this and it is recommended to speak to a professional about the options available.
Condensation between glass panes is a different complaint. This could indicate that the seal is failing and no longer holding in the gas that is insulating between the panes. This is an easy fix. The insulating gas can be repaired by using a special glue to seal the gap.
Start by placing the faulty window on a flat work surface. Carefully peel back the black sealant, revealing the silver spacer bar and cut into it with a sharp blade, making sure to stay below the glass's base and the silver spacer bar. After you've separated the two pieces, put the top glass pane on the work surface. It is recommended to wear gloves during this step. Clean the glazed side that faces the frame, as well as the spacer frame. Make sure to get rid of any marks or smears because they can affect the sealing of the window once it is reassembled. Last but not least, place the new spacer onto the glass pane. Spread the adhesive along the edge to help it stick to the glass and silver frame. Allow to set before re-assembling. This is usually a task for two as it can be difficult to align everything.
Gasket Seals
Although double glazing is extremely durable and designed to last for many years to come, there are still issues that can arise at times. It is essential to fix any issues promptly when they happen regardless of whether it's draughts or problems with opening and closing.
One of the most frequent problems reported by double glazed owners is condensation forming between the two glass panes. This is due to the failure of the desiccant, that absorbs moisture in the air in the space that is insulated. When the desiccant is damaged the condensation can form within minutes and form an ugly line across the windows.
Another problem can occur when the gasket seal is not able to prevent water and other contaminants from entering the insulated gap. This can cause leaks around the edges of the frame and could also cause damage to the surface of the double glazed unit itself. If you notice any signs of a leak in your double glazed units, it is essential to contact your installer as quickly as you can.
Many 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 assurances. It is important to check the terms of your guarantee to find out what it covers and until when it expires.
You may want to test and solve any hardware issues yourself prior to calling a double glazing provider. For instance, you can try cooling or lubricating the mechanism to determine whether that solves the issue. You can also try cleaning the handle or window handle before reinstalling it.
Contact your local council to determine whether they have any grants to help you pay for the replacement or repair of your double-glazed windows. There are numerous ways to apply and some areas will require a certain form of application or evidence of eligibility, so it is always worth checking with your local authority before deciding on how to proceed.