Double Glazing Window Repairs
Repairs to double glazing windows are required for various reasons. These include misting between panes, draughts and a difficult opening of doors and windows.
Contact the company from which you purchased your windows if you have any of these issues. Contact them by phone or email, and follow up with a letter written to ensure that your issue is quickly resolved.
Glass with mist
The good news is most double glazing windows can be repaired in the event that they're not completely damaged and the frame is intact. This is because the problem is caused by the seal between the two glass panes, not by the frame itself. The humidity in the air causes condensation between the glass panes. This can be caused by a variety of factors, including the humidity, heating and cooking, washing clothes and the general climate of your home.
Double-glazed windows are bonded with a hot-melt adhesive between the two glass panes Sometimes, the addition of argon gas can provide an extra degree of thermal efficiency. This creates a barrier to stop cold air from entering your home, and warm air from leaving. As time passes, this will become less effective, causing condensation to form between the glass panes.
It can be very frustrating. If the misting is too intense, it might be time to replace the window. The seal has probably failed and allowed warm air to escape while cold air to enter. This can cause the efficiency of your window to fall significantly and lead to increased heating costs.
You can reduce the possibility of a hazy window developing by regularly cleaning your double-glazed windows with de-icing sprays or a specialist glass cleaner. This will get rid of any dirt and dust that might have built up over time. This can lead to condensation leaking out of the insulation gap. Upgrade to low-emissivity glasses for additional protection. This will help to prevent heat from leaking through your windows.
It is recommended to contact an expert if you require repairs for your double-glazed windows. You could try your hand at a DIY solution, but it's not recommended as it can be risky without the right equipment. Avoid using chemicals to clean your double-glazed window seals. It is always better to choose a contractor that has been vetted by a recognised online directory like Checkatrade.
Draughts
Double glazing is a great insulation device that keeps cold out and the warmth in, but it's not infallible. If your double glazing isn't sealed properly, draughts will creep in and decrease the warmth of your home.
There are a few options to solve this issue without having to replace the windows altogether. Many double-glazed window issues can be easily solved with simple life hacks that you can do yourself. Here are some of most common issues.
The most frequent issue with double glazing is a misty unit caused by condensation between the glass panes. This is due to a leak in the seal, allowing condensation to build up on the glass. The good news is that this issue is usually simple to fix and is much less expensive than replacing or repairing the entire window.
If your unit is cloudy it is possible to wipe the glass down using a damp cloth. This will help eliminate the condensation. This will restore the clarity of your window and will help seal it. If the condensation persists you can request the company who supplied you with windows to repair the window. Most companies offer a guarantee, which will include replacement units and it's a good idea to check what yours covers.
Another method to eliminate a draft is by putting stripping to prevent drafts at the bottom of your windows and doors. These strips can be rubber or foam, brush, or wipers that are glued or screwed to the frame. They will prevent the heat from leaving and cold air from getting through your door. They can save you money by reducing the cost of energy and making your home more comfortable.
There are also trickle vents which can be fitted to double-glazed windows, and they will let fresh air into rooms when you want it but not the draughts that come with it. These are ideal for older homes that aren't as airtight or for homes that have lost the draught-proofing they once had.
The best double glazed windows will be made from gas-filled argon and come with thermal spacer bars, which will keep warm air inside your home during winter and the cold out in the summer. They can also help you save money on your costs for energy, and are ideal for a new kitchen bedroom, or living room.
Smudged glass
Double glazed windows are built by separating two glass panes by a sealed air pocket that is filled with non-toxic gas for insulation like argon or Krypton. The seal prevents the gases that insulate from getting out and also prevents outside air and moisture from getting into this space. The seal is not working in the event that the window gets smudges. The humid air that enters the window is condensing, making the window appear hazy.
If a window is causing fogging up, the first thing to do is try to remove the fog using an anti-fog spray or solution. If that doesn't work is working, you must call a professional. They will have the tools to pull apart the window and clean the glass panes. They will then have to seal the window properly so that water cannot get in again.
Windows that are stained by condensation can be a real pain and a major inconvenience, particularly during cold weather. It can be difficult to open them, and the condensation could cause damage to the frame and the sash. If your double glazing is not properly insulated, it could be even more troublesome since cold air can get into your home and increase energy bills.
If your windows are badly stained, it may be necessary to replace them instead of being repaired. This can be costly and the cost will vary based on the type of glass, frame, design, and other aspects. Generally speaking, fiberglass windows are the most expensive, while aluminum-framed windows and vinyl are the cheapest.
It is possible to fix double glazing on your own, but this is not always the best choice. It can be risky. This is because the job requires special tools and can be time-consuming. It is generally faster and safer to let an experienced professional complete the work. Review TrustaTrader's reviews and ratings to find a tradesperson who suits your needs. All of our traders have been thoroughly vetted and checked before they are deemed acceptable. All you need to do is enter your postcode and you'll be shown the best rated local businesses that can do the job for you.
Broken seals
The IGU is a double-glazed glass comprised of two or more glass sheets. The IGU is filled up with air or gas typically Krypton or argon. This serves as an additional insulator and helps keep your home cool during the summer months and warm in winter. When the seals on the windows fail gas leaks and the window loses its benefit.
If your IGU window is broken, it's important to fix it as soon as possible to avoid further issues from arising. A damaged seal could cause water damage, draughts and reduce your energy efficiency if it is left unchecked.
There are a variety of ways to fix a damaged seal depending on its extent and your comfort with DIY projects. For minor issues, you could try using a putty blade to cut off the caulking that has cracked around the window, then using a silicone sealant to replace it. It is a good idea to thoroughly clean the surface of the window and frame with isopropyl Alcohol prior to applying the new sealant.
More serious issues may require replacement of the entire IGU, which may be something that is best left to the experts. This is a more complex project and can be difficult to complete on your own, but in the event that the damaged seal is causing draughts or letting moisture into your home, it's worth a look.
A damaged seal can be fixed by replacing the entire window. This is the most economical option. This is the best option for you have very old windows or if they've been damaged over time by weather conditions.
If you've recently had your windows installed, you repairing double glazed windows should look to see if they're still covered by warranty. The manufacturer will probably repair or replace windows at no cost. It's also a good idea when you can, to install double-pane windows. They can improve the insulation of your home and reduce costs in the long run. This is particularly true if your existing windows are made from wood, which are prone to moisture and are susceptible to bowing and warping in time.