How to Deal With Double Glazed Repair
It is a good idea to have your double-glazed windows inspected frequently, particularly if you notice the frames are expanding or contracting. This will decrease the risk of drafts.
If you see condensation between the glass panes, it is possible that the seal be failing and needs to be replaced. The seal can be replaced to reduce condensation and conserve energy.
Cracked or broken panes
Double glazing isn't indestructible and faults can occur which can affect the energy efficiency of windows and doors. Repairing double-glazing is a relatively simple task, but you will require the right tools and experience to do it correctly. It is usually best to employ a professional perform the work rather than attempting to do it yourself.
The most frequent issue that occurs with double-glazed windows is a broken or cracked pane. This could be a result of a knock or blow to the frame from outside or an attempt to open the window that is shut. Glass can break or crack into pieces depending on its size and the force used to crack it.
Repairing double-glazed glass windows susceptible to cracking with the help of special tape or putty. This will stop the crack from expanding or getting worse and will stop the elements of wind, water or other elements from getting into your home through the cracks.
Another issue that is common is condensation in double-glazed windows. This is usually caused by a damaged window seal. It is a common occurrence that happens due to temperature and weather changes. Before attempting to repair your windows, check to see if they are still covered by warranty.
Typically, this will be covered by the company that you purchased your double glazing from so it is essential to contact them immediately and explain the issue clearly. This should be written down, rather than by text or phone. Always keep an original copy.
If you're interested in trying to fix and fix a window that has become misty yourself, a common method involves drilling an opening in the centre of the damaged pane. The desiccant will absorb moisture and aid in resolving the problem. This is only a temporary fix and it is recommended you replace your double-glazed units with new ones as soon as is possible.
Misted Panes
When double-glazed windows start getting misty, it can be a major pain and can cause significant disruptions to your home. However, it is fairly simple to fix the issue once you understand what's causing it. In the majority of cases the problem is caused by a failure in the seals which separate your window panes. This allows moisture get into. This could be caused by inadequate installation, drainage issues or even defective seals from the window manufacturer.
Standard sealed units comprise of two glass panes, with a hollow spacer bar sandwiched between them (shown in the above image). The inside of the spacer bar has been perforated and the spacer bars have been filled with desiccant to absorb any moisture. The two glass panes then be bonded together and the whole unit will be filled with gas to increase its thermal efficiency.
As you can imagine, if the sealed unit fails then moisture can enter between the panes, and this can create condensation and mist. This will also lead to heat escaping your property which could lead to a significant amount of money squandered in energy bills.
Repairing a window that has been misted is a tricky job that shouldn't be attempted by someone who isn't well-versed in the construction and glazing industries. If you're willing to tackle the challenge, it is possible to repair a misted sealed window by introducing a moisture-absorbing desiccant in the space between the glass panels.
Remember that this is a temporary fix and the condensation may be back. The process will need to be repeated. It's far more effective to replace the misted glass and it's much cleaner and quicker. Replacements can also help restore the original insulation of your home which isn't possible in repair. If you're experiencing misty windows and condensation, we suggest contacting an established company that provides double glazing. In the meantime, try to keep your windows as dry as you can by making sure they're properly ventilated and being cleaned regularly.
Water Leaks
No matter if they are brand new or old, double-glazed windows should not leak. Leaking Windows are not just an inconvenience, but they can cause serious damage to your home. This includes mold growth, structural damage, and the cost of heating and cooling. If double glazing window repair suspect a leak, contact a professional window repair service as soon as possible to get the problem under control.
Window leaks could be a sign that the seals between glass panes are not functioning correctly. If you notice condensation between the glass panes it's a sign that the seal between the two panes has deteriorated. The moisture is now leaking through the insulation space between the two panes. While a little condensation is normal, if it is persistent and is visible on the exterior or interior of your house, it's time to have repairs done.
Another cause of leaks is water collecting at the bottom of the frame of your window. This can be an indication of blocked drain holes, improper flashing, or a sloped sill. A drainage hole that is clogged is easy to fix by using a wire coat hanger to clean out the gunk. Flashing that isn't properly installed is also simple to fix using roofing caulk to fill in the gaps around the frame. A misplaced pitch could be the reason of a window sill that slopes to one side. A professional window repair service can to determine the source of the issue and provide an affordable, fast solution.
It is not unusual for UPVC windows that are older to break or leak. However, it is more cost-effective and efficient to use a double glazing repair service. They can restore the appearance and function of your windows to what they were like when they were brand new. They can even replace hinges, handles, and locks, if needed. Professional window repair companies will offer you a guarantee on their work. You wouldn't receive this if you were to repair windows on your own.
The difficulty of opening
If you notice that your windows are becoming difficult to open, you should get in touch with the company through which you bought them. In most cases, the problem is fixable with an easy fix. If the issue persists and you are unable to resolve it, you should consider replacing your windows with modern, more modern designs. Double-glazed windows with modern designs offer state-of-the-art features that will keep your home warm and secure, including slimline uPVC or aluminium frames with advanced insulation that stops the heat from escape, and innovative security hardware to stop intruders from entering your home.
Condensation between the glass panes is another common indication that double glazing needs repair. This is due to a failure in the seals between the two panes. Inert gas is supposed to be able to escape between the glass and replace it with moist air, ensuring that your windows are well-insulated and thermally efficient. If this doesn't happen, the seals could have been damaged in the course of time due to weather changes or other factors.
A draft that is coming from a double-glazed window could also indicate that the seals are failing and cold air is coming into your home. This could also result in higher energy costs, since your heating system will need to perform harder to keep the temperature of your home stable.
In some instances, a draught can be fixed by lubricating handles, hinges or mechanisms on your double-glazed windows or doors. It is important to remember that this is only a temporary solution and you will be required to consult with a professional if the problem persists.
You can also put in ventilation, such as extractors, air bricks or vents in your doors and windows, to help with condensation issues. It is also important to allow your double-glazed doors and windows to breathe by leaving them open to the maximum extent possible, which is possible with trickle vents.