How to Deal With Double Glazed Repair
It is a good idea to have your double-glazed windows checked regularly, especially if notice the frames are expanding or contracting. This will decrease the chance of draughts.
If you notice condensation in between the panes, this is an indication that the seal is failing and needs to be replaced. Replacing the seal will not only reduce condensation, but also reduce energy costs.
Broken or cracked Panes
Double glazing isn't indestructible. It can experience problems that could reduce the energy efficiency. Repairing double-glazing can be an simple process however, you'll require the proper tools and knowledge to do it properly. It is normally best to work with a professional firm to do the work instead of attempting it yourself.
A cracked or broken pane is the most frequent problem with double-glazed windows. This could be a result of a blow or knock on the frame from outside or a failed attempt to open the window that is closed. Glass can crack or break into pieces depending on its size and the force applied to break it.
Repairing double-glazed glass that is prone to cracking by using special tape or putty. This will prevent the crack from spreading or becoming worse and it will stop any water, wind or other elements from entering the home through the cracks.
Condensation in double-glazed windows is another frequent issue and is usually the result of a breakdown of the window seal. It is a normal phenomenon that happens due to temperature and weather changes. Before attempting to fix your windows, check to check if they're covered by the warranty.
Typically, this issue will be covered by the company you purchased your double glazing from, so it is essential to contact them quickly and explain the issue clearly. This should be written down instead of by phone or text. Always keep a copy.
If you want to try and fix a damaged or misted window by yourself, a popular method is to drill an opening in the centre of the damaged pane. The desiccant will absorb moisture and help to solve the issue. This is a temporary solution and it is recommended you replace your double-glazed units with new ones as soon as is possible.
Misted Panes
Double glazed windows that mist up can be a real issue and cause major disruptions to your home. If you can pinpoint the issue it's fairly easy to fix. In the majority of cases, the problem is caused by a failure in the seals which separate your window panes. This allows moisture to be able to get. This can be caused by inadequate installation, drainage issues or even seals that are defective from the window manufacturer.
Standard sealed units consist two glass panes that are sandwiched by a hollow spacer (shown above). The inner surface of the spacer bar is perforated and the spacer bars are filled with desiccant in order to absorb moisture. The two glass panes are then sealed and the whole unit is injected with gas to improve its thermal efficiency.
As you can imagine, if the sealed unit fails then moisture can enter between the panes and could cause condensation and mist. This will also lead to the heat from your home being lost which could lead to significant amounts of money being lost in energy costs.
Repairing a misted glass is a challenging task that shouldn't be attempted by someone who doesn't have a solid understanding in the construction and glazing industries. However, if you are willing to take on the challenge then it is possible to fix the misted seal by adding a moisture absorbing desiccant back into the gap between the glass panes.
Be aware 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 will also be much more hygienic and faster. A replacement will also bring back the original insulation of your property that isn't accessible through repair. If you're experiencing misty windows or condensation, we suggest contacting a reputable company that offers double glazing. While you wait, keep your windows as dry and clean as you can.
Water Leaks
Double-glazed windows should not leak, whether they are old or new. Leaking windows aren't only an inconvenience, but can also cause serious damage to your home. This can include the growth of mold and structural damage as well as increased heating and cooling double glazing repairers bills. If you suspect a leak you should contact a professional window repair service as soon as you can in order to bring the problem under control.
Window leaks could be a sign that the seals between glass panes aren't functioning correctly. If you see condensation between the panes, this is a sure sign that your window seal has been damaged and that water is leaking into the insulating gap between the glass. Although a small amount of condensation is normal, if it is persistent and becomes visible on the exterior or interior of your home it is time to call an repair service.
Another reason for leaks is that water collects on the bottom of the frame of your window. This could be a sign of clogged drainage holes or flashing that isn't properly installed, or a sloped sill. It is easy to clear a blocked drain hole by using a coat hanger. Improper flashing is also easy to fix by using roofing caulk to fill in the gaps around the frame. A faulty pitch could be the reason of the window sill sloping to one side. A reputable window repair company will be able to identify the cause and provide a fast, cost-effective solution.
While it is not uncommon for old UPVC windows to fail or leak, it is much more efficient and cost-effective to seek out a professional double glazed repair service. They can restore the look and function of your windows back to how they were when they were new. They can even replace hinges, handles and locks, if needed. Professional window repair companies will give you a guarantee for their work. You would not get this if you were to repair windows yourself.
Difficulty to Open
If you notice your windows are becoming harder to open, call the company from which you purchased them. In the majority of cases, the problem can be resolved with an easy fix. If the issue persists it is possible to think about replacing your windows with newer ones. Double-glazed windows are available with the most recent features to keep your home safe and warm. These include slimline uPVC frames or aluminium frames with advanced insulation that stops heat from escaping, as well as innovative security equipment.
Condensation between glass panes is another sign that double glazing requires repair. This is due to a failure of the seals that separate the two panes. Inert gas is supposed seep out between the glass and replace it with moist air to ensure that your windows are airtight and thermally efficient. If this doesn't happen, the seals may have deteriorated or even broken in some way, which could happen in time as a result of changing weather conditions or other causes.
A draft coming from your double-glazed window is an indication that the seals have failed, meaning that cold air is leaking into your home. This can also result in higher energy costs since your heating system will need to work harder to maintain the temperature in your home.
In certain cases the draught could be fixed by lubricating hinges or handles on windows or doors that are double-glazed. It is crucial to keep in mind that this is only a temporary fix and if the issue persists, you'll need to contact a professional.
You can also add ventilation devices, like extractors, air bricks, or vents in your doors and windows to assist with the issue of condensation. It is also important to allow double-glazed doors and windows to breathe by leaving them open to the maximum extent feasible, which is possible with trickle vents.