10 Quick Tips For Repair Double Glazed Windows
How to Repair Double Glazed Windows
There are several tell-tale signs that your double glazed windows need repair. Draughts and water ingress are obvious signs of damage to the window frames. They must be fixed as quickly as possible.
The misting could also mean that the window seals are in need of replacement. Replacing your window seals can solve the issue, and stop draughts, leaks, or condensation.
Broken Panes
Broken glass is among the most frequent issues that double-glazed windows confront. Double pane windows are more difficult to break than single pane windows however, accidents can happen and you will want to repair a broken window as quickly as possible.

The first step is to get rid of any glass fragments that are loose that are still in the frame. Be sure to wear a pair of gloves and eye protection when doing this, as glass can be extremely sharp. Examine the floor for fragments that are not fixed after the shards are gone. It is also an excellent idea to remove any hooks made of metal that hold the panes together.
After the glass has been removed, you will need to remove the old glazing compound (small fasteners which pin the glass to the frame of the window), and replace them with new ones. It's a lengthy procedure that requires the use of a few tools. You will require latex glazing putty, pliers, glazing points, pliers, heat gun and a putty blade.
When removing the old glaze compound and points it is best to start at the top of the sash and work your way down. This will prevent getting any of the sash's paint or wood stuck to your tool. If you're looking to remove a portion of the wood from the sash make use of the utility knife or chipper instead of chemical strippers, which can cause damage.
Finally, when you're finished, be sure to scrub any wood that's not finished to smooth it. Once the wood is smooth you can seal it with linseed or clear wood sealer. This will shield it against water and future damage.
There are a few quick fixes to repair cracks in a double-pane window. However, these solutions will not repair the damage and should be used as an interim solution. Use of silicone caulk will help seal the gap. However it is essential to use a high-quality caulk and proper application methods.
Condensation
If you notice a haze of moisture or mist between your double glazing glass panes, this means that the window seal isn't working. This can be a serious problem as it prevents the insulating gas or air from getting trapped between the two panes.
Fortunately, the issue can be easily repaired by a double glazing expert. Your window contractor will remove the window sash as well as the IGU (insulating unit) to fix the problem. Then a new gasket is blown in to create an airtight seal to prevent condensation from happening again. They'll also apply a specific drying agent to help dry the area and help stop the condensation from happening again.
The other reason why you may notice mist between the glass panes of windows with double glazing is because the framework has moved slightly over time, which breaks the all-important seal. This can be a serious issue, since windows that are not functioning correctly and lose their energy efficiency.
Although it is possible to replace the panes of a double-glazed Window but this can be quite expensive and is typically only necessary if there are severe issues with a window that is beyond repair. If you are experiencing issues with your double-glazed window but are still within the warranty period, you might be able repair it at no cost or at a reduced price.
Check your warranty terms before contacting the company to determine whether they can fix the problem without having to replace the entire window. Double-glazed windows typically have warranties of between 10 and 20 years. You might find that the company can fix the window unit instead of replacing it. If this is the case, then they'll likely send a specialist out to repair your double-glazed windows and are usually able to do so quickly. This is a less expensive alternative than purchasing and installing brand-new double glazed windows, and it's better for the environment!
Broken Locks & Handles
If your window handle is broken or hard to open, it can be a major problem as it hinders you from using your windows. It also gives burglars the chance to break into your home. There are several solutions to address the issue, but the best way is to speak with an uPVC expert. Depending on the severity of the issue, they can usually come and repair it for you or at the very least, provide you with a replacement handle.
There are a few different types of window lock, however, the most well-known is the Maco or Mila locks which are typically found on uPVC frames. These locks use bayonet style rods for locking and can easily seize up. The handle's nose is stuck in the popped-out position and it is unable to return to the wedged locked position. repair double glazing window can be a frustrating issue, but it is able to be resolved by following a few easy steps.
To resolve the issue, you'll need to remove the handle. This should be simple enough with the help of a screwdriver. After the handle is removed, you should then be able to see the screws holding the lock to the frame. Once the screws are removed, you can make use of pliers or a wrench to try to grab the shoot bolts. If this is unsuccessful it is possible to insert the tool through the gap between the window and frame (the gap can be different at each end of the window) and then make an "u" shape using your hands to attempt to grasp the bolts.
You can shut your window by adjusting the handle back to its closed position if capable of removing the shoot bolts. But, it will not open again with the handle, since the gearbox (espag or espagnolette) will probably be faulty. You can replace the gearbox (espag or espagnolette) without the shoot bolts in order that the window can be opened using the handle.
Broken Hinges
It could be necessary to repair or replace your uPVC windows hinges if they aren't operating smoothly. It could be due to them being opened with too much force, the hinge dropping and snapping or if they were defective to begin with the issue could cause issues that make using your window difficult. It's easy to replace the hinge, so you don't need to buy new windows.
Take off the hinges. To do this, remove the screws that secure the frame to the hinges. After the hinges are removed then you can replace the boards with plywood that has been cut to the proper size. The plywood should be more dense than the original one to be able to withstand the weight of the window when it is opened and closed. Use wood filler to make sure the hole left behind by the hinge of the past will not leak or loosen.
After you've filled in the holes and put on the hinges, you will need to paint the doors. Make sure to employ a top-quality paint to ensure that it will last as long as possible. Once the paint is dry and you are able to attach the window again. Tighten any loose screws.
Window hinges also require regular maintenance. Cleaning regularly the track of friction and lubricating hinge mechanisms will ensure they last longer. You can also apply a wood preservative to shield them from the elements, which will help to prevent rust and maintain their appearance for as long as possible.
Double-glazed windows are more energy efficient than single-glazed ones, and can help you save money on heating. But, just like any other aspect of your home, your windows will show wear and tear and may require replacement or repair in time. If you're experiencing any indications that your double glazed windows aren't working properly it's worth having them checked by our experts in Preston.