The Reasons To Focus On Enhancing Double Glazed Repair

· 6 min read
The Reasons To Focus On Enhancing Double Glazed Repair

How to Deal With Double Glazed Repair

It is recommended to have your double-glazed window frames inspected regularly, particularly when they are shrinking or expanding. This can reduce the possibility of drafts.

If you notice condensation in between the panes, this indicates that the seal is failing and has to be replaced. The seal can be replaced to decrease condensation and help save energy.

Broken or cracked panes

Double glazing is not indestructible and it is possible for faults to occur that could reduce the energy efficiency of the windows and doors. Repairing double-glazing can be an simple task, but you will require the right tools and knowledge to do it right. It is generally recommended to employ a professional perform the work rather than try to do it yourself.

A broken or cracked window is the most frequent problem for double-glazed windows. A blow or knock from outside can cause this, as can the attempt to open a stuck-closed window. The glass could crack or break into small pieces, depending on the size of the crack and the force applied to it.

If the double-glazed window is susceptible to cracking, it can be repaired by using a form of putty or tape. This will prevent the crack from spreading or getting worse. It will stop any wind, water or other elements from entering your home through the cracks.

Another problem that is frequently encountered is condensation in double glazing. This is typically caused by a damaged window seal. It is a natural phenomenon that occurs due to different temperatures and weather conditions, so it is important to check that your windows are still under warranty before attempting to fix them.

Typically, this issue will be covered by the company that you purchased your double glazing from so it is essential to contact them immediately and clearly explain the issue. It is best to address this in writing instead of by text or phone, and always keep a copy of your correspondence.

If you want to try and fix a damaged or misted window by yourself, a popular procedure is to drill a hole into the centre of the affected window. A special desiccant is then inserted to absorb any moisture and this will help the condensation issue to heal itself. This is only a temporary fix and it is recommended you replace your double-glazed units with new ones as soon as you can.

Misted Panes

Double glazed windows that mist up can be a real issue and cause major disruptions in your home. It is, however, fairly simple to fix the issue after you have figured out the root of the issue. In most cases the problem is caused by a flaw in the seals which separate the window panes. This allows moisture enter. Poor installation or drainage issues, or even damaged seals made by the window manufacturer can cause this issue.

Standard sealed units are made up of two glass panes with a hollow spacer bar inserted between them (shown in the above image). The inside of the spacer bar has been perforated, and the spacer bars are filled with desiccant to absorb any moisture. The two glass panes will be sealed together, and the entire unit will be filled with gas in order to improve its thermal efficiency.


As you can imagine, if the sealed unit fails, moisture could get between the panes and this could cause condensation and mist. This will also lead to heat escaping your property which can add up to significant amounts of money squandered in energy costs.

Unfortunately, fixing double glazing windows that have been misted can be a bit difficult and isn't something that should be attempted by anyone without extensive knowledge of the glazing industry and construction industry. If you are willing to tackle the challenge, it's possible to repair the misted seal of a window by adding moisture-absorbing desiccant to the gap between the glass panels.

Keep in mind that this is a temporary fix, and the condensation could be back. The process will need to be repeated. It is much more efficient to replace an affected unit. It's also more efficient and cleaner. Replacements can also help restore the original insulation of your house that isn't accessible through repairs. If you are experiencing misted windows or condensation, we suggest contacting an established company that provides double glazing. In the meantime, consider making sure your windows are as dry as you can by making sure they're well ventilated and cleaned regularly.

Water Leaks

Double glazed windows shouldn't leak, regardless of whether they're old or new. Leaking windows aren't just an inconvenience, but they can also cause serious damage to your home. This includes mold growth and structural damage as well as the cost of heating and cooling. Contact a professional window company as soon as you suspect that there is a problem.

Window leaks could be a sign that the seals between glass panes aren't functioning properly. If you notice condensation between the panes it's a sure sign that the seal on your window has been damaged and that water is leaking into the insulating gap between the glass. While a little condensation is normal, if it is persistent and becomes visible on the outside or inside of your house, it's time to get repairs done.

Another reason for leaks is the accumulation of water on the bottom frame of your window. This could be a sign of clogged drainage holes, improper flashing or a sloped sill. It is simple to clean out a clogged drain hole using a coat hanger.  double glazing window repair  flashing is also easy to fix by using roofing caulk to fill the gaps around the frame. If the window sill is sloping to one side it may be due to an incorrect pitch. A professional window repair service can determine the root of the issue and offer an affordable, fast solution.

Although it is not uncommon for old UPVC windows to break or leak, it is much more efficient and cost-effective to hire a professional double-glazed repair service. They can restore your windows' appearance and functionality to what they were when they first were released. They can even replace hinges, handles, and locks if required. Professional window repair firms will give you a guarantee for their work. You would not get this if you were to repair the windows yourself.

The difficulty of opening

If you find that your windows are becoming more difficult to open, call the company that sold you windows. In the majority of cases, the problem can be solved by an easy fix. If the problem persists it is possible to consider replacing your old windows with newer ones. Double-glazed windows with modern designs offer the latest technology to keep your home warm and secure, including slimline uPVC frames made of aluminium and advanced insulation to prevent heat from escaping, as well as innovative security equipment to stop intruders from entering your home.

Another sign that your double glazing requires repairs is condensation that forms between the glass panes. This is caused by a failure of the seals which separate the two panes. Inert gases are supposed to escape between the two panes of glass and replaced by humid air. This keeps your windows airtight and energy efficient. If this doesn't happen, the seals may have deteriorated or broken and this may happen in the course of time because of changing weather conditions or other causes.

A draught emanating from your double-glazed window also a common sign that the seals have failed, which means that cold air is leaked into your home. This could lead to higher energy bills, as your heating system will need to work harder to keep the temperature of your home in a stable state.

In certain cases, a draught can be fixed by lubricating the hinges or handles on windows or doors with double glazing. It is important to note that this is only a temporary solution and you will be required to consult with a professional if the problem persists.

You can also install ventilation devices, like extractors, air bricks or vents in your windows and doors to assist with the issue of condensation. It is also important to allow double-glazed windows and doors to  breathe by leaving them open to the maximum extent possible, which is possible with trickle vents.