How to Deal With Double Glazed Repair
It is recommended to make sure that your double-glazed window frames checked regularly, especially in the event that they are expanding or shrinking. This can reduce the possibility of draughts.
If you find condensation in between the panes, it is a sign that the seal is failing and has to be replaced. Replacing the seal will not only help to reduce condensation but will also reduce energy costs.
Broken or cracked Panes
Double glazing isn't indestructible. It can develop faults that can reduce the energy efficiency. Repairing double-glazing can be an easy process, but you will need the right tools and experience to do it properly. It is generally recommended to use a professional firm to perform the work instead of attempting it yourself.
A cracked or broken pane is the most common problem with double-glazed windows. A knock or a blow from outside can cause this, as can attempts to open a window that is closed. The glass may crack or break into small pieces, based on the size of the crack and the force applied to it.
You can repair double-glazed glass that is susceptible to cracking using a special tape or putty. This will prevent the crack from expanding or getting worse. It will stop any moisture, wind or other elements from entering your home through the cracks.
Condensation in double-glazed windows is another frequent issue and this is often the result of a breakdown of the window seal. It is a natural occurrence that can occur due to varying temperatures and weather conditions, therefore it is crucial to confirm that your windows are under warranty prior to attempting to fix them.
It's usually covered by the company who sold you your double glazing, so it's important to contact them quickly and clearly explain the issue. It is best to do this in writing, rather than via text message or phone and keep a copy of your correspondence.
Drilling a hole into the centre of a misted pane is a common method of fixing it yourself. The desiccant will absorb any moisture and will help solve the issue. However, this is only temporary solution, and it is recommended to get double-glazed windows replaced with new units whenever possible.
Misted Panes
If double-glazed windows begin fogging up, it can be a major issue and cause a significant disruptions to your home. Fortunately, it can be relatively easy to resolve the issue after you have figured out the root of the issue. Most of the time the issue is caused by a failure in the seals that protect the window panes. This allows moisture enter. This could be due to poor installation, drainage issues or even defective seals from the window manufacturer.
Standard sealed units are made up of two glass panes that have an open spacer bar sandwiched between them (shown in the image above). The inner surface of the spacer bar has been perforated, and the spacer bars have been filled with desiccant to suck up any moisture. The two glass panes are joined and the entire unit is filled with gas to increase its thermal efficiency.
As you can imagine, if the sealed unit fails then moisture can get in between the panes and this can create condensation and mist. This will also lead to heat escaping your property which could lead to significant amounts of money lost through energy costs.
Unfortunately, repairing double glazing windows that have been misted isn't easy and shouldn't be attempted by anyone who doesn't have an extensive understanding of the glazing industry and construction industry. However, if you are willing to take on the challenge, it's possible to repair the misted seal by putting moisture-absorbing desiccant to the gap between the glass panes.
Be aware that this is a temporary fix, and the condensation could be back. The process will have to be repeated. It is more effective to replace an affected unit. It will also be cleaner and faster. Replacements can also bring back the original insulation of your house which isn't available through repair. If you are experiencing misted windows and condensation, we recommend contacting a reputable company that offers double glazing. While you wait, keep your windows as clean and dry as you can.
Water Leaks
Double-glazed windows should not leak, no matter if they are new or old. Leaking windows are not only a nuisance but they can cause significant damage to your home such as mold development and structural damage as well as higher heating and cooling expenses. If you suspect a leak you should contact a professional window repair company as soon as you can to get the issue under control.
Window leaks can be a sign that the seals between glass panes are not working correctly. If you see condensation between the panes it is a sure indication that the seal on your window has been damaged and that moisture is getting into the insulation gap between the glass. A little condensation is perfectly normal. However should the issue persist and appears on the exterior or interior of your home, it is time to call in an expert repair service.
The accumulation of water at the bottom of the window frame is a common cause of leaks. This can be an indication of drain holes that are blocked or flashing that isn't properly installed or a sloped sill. It is easy to clear a blocked drain hole using a coat hanger. By using roofing caulk, you can easily fix improper flashing. If the window sill is sloping to one side, it could be due to an improper pitch. A professional window repair service can determine the root of the problem and provide an affordable, fast solution.
While it is not uncommon for old UPVC windows to break or leak but it is more cost-effective and efficient to seek out a professional double glazed repair service. They can restore the appearance and function of your windows back to how they were when they were brand new. They can also replace hinges, handles, and locks if required. Professional window repair companies will offer you a warranty on their work. You wouldn't receive this if you attempted to repair windows on your own.
The difficulty of opening
If you notice your windows are getting harder to open, you should contact the company where you purchased windows. In the majority of cases, a simple repair will resolve the issue. If the issue persists, you should consider replacing your windows with contemporary designs. New double glazed windows offer the latest technology to keep your home warm and secure, including slimline uPVC or aluminium frames with advanced insulation that stops heat from escaping, and sophisticated security hardware that deter intruders.
Condensation between the glass panes is another indication that double glazing needs repair. This is due to an issue with the seals which separate the two panes. Inert gas is supposed get into the glass and replace it with moist air, making sure that your windows are in a thermally efficient and airtight state. If this doesn't happen, then the seals could have been damaged in the course of time due to changes in weather or other elements.
A draft that is coming from a double-glazed window could also indicate that the seals are failing, which means that cold air is getting into your home. This can also lead to more double glazing repair expensive energy bills as your heating will have to perform harder to keep the temperature of your home steady.
In some cases, a draught can be fixed by lubricating hinges or handles on your double-glazed doors or windows. But, it is important to keep in mind that this is temporary solution and if the issue persists, you'll have to call in the experts.
You can also install ventilation, such as extractors, air bricks or vents in your doors and windows to assist with condensation issues. It is also essential to allow double-glazed doors and windows to 'breathe' by leaving them open as much as possible, which is possible with trickle vents.