Double Glazing Windows Repairs
Double glazing is the use of two panes within a frame or opening in a wall. This window glazing can become faulty at times and may require repairs.
If you've noticed condensation between your windows, or a noticeable draft, or if handles and hinges become difficult to open, this is a sign that your double glazing requires repair. The repair typically involves a reseal of the entire unit.
Broken Panes
Double-glazed windows consist of two glass panes, with an air space between them that is filled with inert gases like Krypton and argon. This keeps heat in your home and stops cold drafts from getting in. Sometimes windows get damaged and when this happens, the entire window could require replacement. If you notice cracks or chips on the window, it is crucial to contact the company who provided you with the double-glazed immediately to inform them of the issue and inquire for repairs.
It is possible to repair a broken pane of glass with a few simple steps, however it is not recommended unless you are experienced in DIY. Put on gloves first and then carefully remove the damaged window pane. If the pane is cracked, use masking tape in a crisscrossing pattern over the cracks. This will stop the cracks from becoming worse over time, particularly in the winter. It is also recommended to cover your work surface in newspapers to prevent any broken pieces from falling. After the broken pane has been removed then use a putty blade to scrape off any glazing putty or glazed window seal. Remove the glazing points using pliers. Then, use a primer that dries quickly to coat the bare wooden surface.
If you are able to purchase a new replacement pane you can measure the length and width of the channel with a tape measure. Subtract 1/8" from both measurements to take into account the slight movement of the replacement pane. Then, slide the new pane into place and roll a thin rope of glazing compound into the grooved channels. Tap the glass gently using the hammer every 6" or 8" to aid in setting it in its place. Be careful not to break it.
It is a good idea to take advantage of your double glazing warranty to prevent the cost of a complete replacement window. The warranty typically covers the cost of any component that you might require replacement and also labour. You should verify the terms as they will vary from one company to the next.
Foggy Glass
Condensation between the panes of your double glazing could cause foggy glass. This could be caused by a variety things, including temperature fluctuations, if the frames aren't installed correctly, and even ageing of the seals themselves.
In the majority of instances, double glazing installers can fix the issue quickly and efficiently. It's important to contact the company that installed your windows when you discover any issue, and write a note. This will make it easier if you have to contact them again later on - and can be extremely helpful when the issue is covered under your warranty or guarantee.
The most effective method to eliminate the fogging is to replace the gasket seals - this is done without the need to replace the entire window unit, and it will also aid in keeping your home energy efficient. To do this, the window glazier will remove any retaining clips or strips that are holding the IGU in place, and then cut through the old sealant using a saw.
They'll then construct or purchase an IGU to fit in the frame, and they'll use special sealants to ensure that it's air-tight and watertight. Once they're finished with the installation, they'll put in retaining clips or strip and apply more sealant.
If you're lucky, the misting could stop after this. It's important that your frames are properly ventilated to prevent moisture from building up in your walls or ceilings.
Another common problem that double glazing owners have reported is that their windows or doors become difficult to open and close - this can be the result of extreme weather conditions, or it could be that the frame has sunk or sagged over time, and isn't flush with the rest of your home. If this is the case, try wiping the frames with cold water in order to shrink them down slightly - but it's unlikely that this will solve the problem completely. If you're unable to resolve the problem, you may require an expert to replace them.
Condensation
Condensation occurs when the insulation gasses in double glazing windows do not hold their place, leaving moisture and air between the panes. It is more common during winter as humidity levels are higher. However double glazing Rushden can also occur at other times. Moisture build up can cause mould and mildew around sills sealants, window frames and even window sills which are not only ugly but also hazardous to your health. A window expert can usually reseal condensation to reduce the amount of moisture and stop the build-up of moisture in your home.
Window sealing, or window gaskets, are a critical component of any double-glazed door or window. Gaskets are used to seal the enclosed space between your window glass to prevent drafts or moisture and heat from entering or leaving your home. The gaskets can shrink or become brittle because of changes in temperature as well as weather conditions and getting older. You may notice condensation on your double-glazed doors or windows.
This can be repaired, but will require replacing the "sandwich" (thermo-pane and glass) in your double glazing window. Unless you have the right tools it is recommended that you have a professional re-seal your double-glazed windows.
Another issue that is common is the mist between double-glazed windows. This is an issue that is difficult to fix. This is an indication that the vacuum seal in the factory has failed and there is no way to let air out or in the sandwich.
Professionals will reseal your window by using the same method they would employ to solve a condensation problem or fog. This will normally involve removal of the thermo-pane sandwich and spraying it with a cleaning solution and then sucking out the old sealant. It is essential to precisely measure the sandwich's length, width and thickness so that the replacement is a perfect fit and a new seal can be drawn between the glass.
This is a tough job that requires tools not typically found in DIY stores. It's best to leave it to the professionals as incorrect seals can cause mold and damp in your home that can be both expensive and dangerous to your health.
Water Leaks
If you notice water getting into your double glazing windows, you must act fast. If you don't act swiftly even the tiniest leak could be a huge problem.
Most of the time, the frame of the window could be the cause. Verify that the sill pan (the flat bottom portion of the frame) is designed to drain water away from your home, and not into the frame itself. If you find that the sill pan has not been set correctly or you see water in the wood, you should call a double-glazing repair company.
Another reason for water leaks is the window seal being damaged. This could be due to age, damage or weather. It's not as simple to fix, and is generally best left to the experts.
This can result in lower efficiency of energy. This can also allow cold air to enter your home during the winter and hot air to escape during summer. This can lead you to costly cooling and heating costs.
The simplest way to fix this is to apply a fresh layer of caulking. Although people with DIY skills are able to do this on their own but it is generally better to let a double glazing specialist handle the job. You'll be able to rest assured and have an assurance that the work was done properly.
Some double-glazed windows have warranties that last up to 20 years. It is recommended to check with the manufacturer you bought your windows from and find out what they cover and for how long. You can save the cost of having to replace double-glazed windows in the future. If you have a warranty on your double-glazed windows it is essential to report any issues as quickly as possible. This can be done via the internet or by calling the company directly. This information can be helpful should you require the warranty.