10 Unexpected Double Glazed Windows Repairs Tips
Double Glazed Windows Repairs
If your double-glazed windows are difficult to open or have a mist between the panes this could be the result of seals that are not working properly. If this is the case, it might be worth arranging for them to be repaired.
This is a much more cost-effective option than replacing windows. However, specific tools are required and it is normally best to let a professional handle this kind repair.
Seals that have been damaged
Window seals are what hold argon or krypton gas between panes of glass in triple-pane or double-pane windows, and they may wear out as time passes. A broken seal allows air from outside to enter, and the argon gas that is used to insulate your home to escape. Both are detrimental to energy efficiency.
Window seals can be damaged due to extremes in temperature, humidity and pressure. These changes cause the glass to expand and contract, which places an enormous amount of pressure on the seals over time. This can happen if your pets or children accidentally hit your windows.
If the seal on your window breaks, it's a good idea to have the issue investigated by a professional as quickly as possible. If you wait too much and the argon gas or krypton could escape completely and decrease the insulation properties of your windows.
Another sign that your seal isn't functioning is the appearance of fogging between your window panes. You can remove the fog from your window however, it is recommended to have a specialist come out and seal the window.
If you are having your windows sealed by a technician, they will remove the old seal, wash the panes and replace the new seal. The technician will disassemble the sash, if needed, then reassemble it and replace the IGU (insulated unit) in the event that it is required. Then, they'll insert Krypton or argon into the void between the panes and reseal around the IGU to ensure a watertight fit. You can purchase kits that claim to assist homeowners with this process. Reviews for these products are mixed, however, and we generally recommend leaving this job to professionals.
Condensation
Condensation is a concern with double glazing. This is particularly true in older properties. It occurs when the air inside a home is warmer than the glass and has higher dew points meaning that condensation can occur inside. It is more likely to happen at late at night or early in the morning, since the temperatures are typically at their lowest.
Condensation issues in double-glazed windows can be fixed easily, and it is not required to replace the entire window or door. The spacer bar, that is situated between the two panes in the majority of double glazing, gets filled with desiccant. It is extremely absorbent and sucks any moisture that is able to enter the void that is the 'air gap.' If the spacer bar is saturated with moisture, it may leak into the window frame where condensation can form.
It is also important to remember that the majority of new double-glazed windows are still under warranty and must be reported to the company that installed them. They will investigate the problem and replace any units or seals that have become defective. However, do not attempt to alter the seals or units as this will probably end your warranty.
It is a good idea to find a reputable tradesperson to carry out your double glazing repairs and there are a lot to pick from on Checkatrade. All of our tradespeople have been thoroughly checked and vetted to ensure you are certain you'll receive an expert service at a reasonable cost. If you're having difficulty opening your double glazed doors or windows it is possible to fix the mechanism by lubricating hinges or handles. It is also recommended to wipe down the frames with a damp cloth to see if this helps - particularly as extreme weather can cause them expand or shrink, which can make them difficult to open.
Draughts
The gap between the frame and the wall allows draughts into your home, which could be chilly, and also boost your energy bills. Draught proofing is a way of closing gaps and enhancing insulation. It is important to obtain estimates from several companies since the prices can vary. A reputable firm will stand behind their work.
Double glazing that has mist can be difficult to see through however, it is usually a sign that there's an issue with the seal. A window repair expert can fix this problem by using an effective defogger.
If you see cold draughts forming around your windows It could be an indication that the sealed units aren't effective. This can lead to increased heating bills. Window repair services can repair double-glazed units, removing drafts, and also improve insulation.
Difficulty opening or closing your windows could be a sign that your mechanisms or hinges have become stiff and need oiling. It is a simple fix. You should check the warranty of the company that installed your double glazing.
Over time, the frames of uPVC can get discolored. This could be due to sunlight, cleaning products or the weather however if you notice lots of dark streaks or areas that don't look clean, it might be time to have them replaced. Certain companies offer replacement services while others will replace the entire frame, handle or locking mechanism. It is always best to speak with your original window dealer. They can provide suggestions on the most cost-effective options for your home. They may even be able match your existing frames so that you don't need to replace them all.
Smudging
This is the first sign that double glazing is experiencing problems, and is easy to fix. This occurs when condensation from the inside of the window gets trapped between the two panes and it appears as smudges or droplets of water on the exterior of your windows. If this is not addressed, it can cause damage or mould to the materials of your sills and frames as well as the inhalation of mold spores for long periods of time can lead to health issues.
The best double glazing companies will be able to identify the issue and provide an affordable solution. They will be able replace the window seals that hold air between the two glass units and drafts out. This will result in the most comfortable living environment and save you money on your energy bill.
You can try to repair the window yourself by washing the surface with a rag, a bit of dish soap, and a bit of water. You'll need to mix a two-part epoxy on a disposable plate or a piece of cardboard, and use it to fill any gaps in your frame. This is a temporary fix, so it's essential to pick the correct product.
If you're thinking about replacing your double-glazed windows, be sure to find a company that offers a warranty for their products. This will give you peace of mind that you're dealing with a reliable professional who will be able to provide you with quality services and products. Look at customer reviews as well before making a decision. This will allow you to determine if the company is an appropriate fit to your needs.
Mist
Condensation on the outside of your double glazed windows is nothing to be concerned about, since it's a sign that your windows are functioning correctly, keeping moisture and damp from your home. Mist inside your windows is a much more serious issue and could indicate that one or more seals are damaged.
The gap between the two glass panes in a double-glazed window must be sealed with argon gas to make the entire unit air tight and water-resistant. If the glass is smudged it is a sign that the argon seal has been damaged or the seal has been damaged. It could be an indication of poor installation as the window could have been damaged in the process, or the sealant could be worn out over the course of time.
Many companies claim they can fix misted double glazed windows by drilling holes in the glass and then pumping chemicals through them that absorb the water vapour and fog from the inside. While this is a feasible solution for most people but it is important to recognize that there are limitations on what can be repaired.
There are instances when a replacement of the window unit is the more appropriate option, particularly when there has been significant damage. If the window unit has been damaged or is not functional due to rot, it may need to be replaced. In these cases, a consultation with a professional is recommended to determine the most efficient method of action.