How to Repair Double Glazed Windows
There are a few indicators that indicate your double-glazed windows must be fixed. Water ingress and draughts are clear indicators of damage to frames of the windows. They should be repaired as quickly as possible.
The misting could also mean that your window seals are damaged and in need of replacement. Replacing your window seals can solve the problem, and stop draughts, leaks, or condensation.
Broken Panes
One of the most common problems that a double-glazed window faces is broken glass. Double pane windows are less likely to break than single-pane windows, accidents do occur and you'll need to repair a broken window as soon as you can.
Take out any glass fragments that might remain in the frame. Make sure to wear a pair of gloves and eye protection when doing this, as glass can be very sharp. Examine the floor for fragments that have fallen off after the shards are gone. It is also a good idea for you 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 that hold the glass to the frame of the window) and replace them with new ones. It's a lengthy procedure that requires a few tools. You'll need latex glazing putty, metal glazing points, pliers a heatgun and a putty blade.
It is recommended to begin at the top and work your way downwards as you remove the old points and glazing compound. This will ensure that you don't end up getting any of the paint or sash's wood stuck to your tool. Also, if you end up removing a portion of the sash's wood, ensure that you use a chisel or utility knife instead of a chemical stripper as this can cause damage.
After you're done, sand the bare wood. Once the wood is smooth, you can seal it using clear wood sealer or linseed. This will help protect it against water and future damage.
There are a few easy fixes you can attempt for a window that is cracked by a double-pane However, these solutions won't fix the crack and should only be used as a temporary solution. Using a silicone caulk can help seal the gap, but you need to ensure that you choose a high-quality caulk and follow proper application methods.
Condensation
If you notice a haze of moisture or mist between the glass panes of your double glazing it is a sign that your window seal has failed. This could be a major issue since it prevents insulating gas or air from being trapped between two panes.
Fortunately, the issue can be fixed by a double glazing expert. The window company will take out both the window sash as well as the IGU (insulating unit) to correct the issue. Then, a new gasket will be blown in to form an airtight seal to prevent condensation from occurring again. They will also use a drying agent to help the area dry out and stop the condensation from happening again.
You may also notice mist between glass panes in a double-glazed windows when the frame has changed position over time. This can cause the seal to break. This can be a serious problem, as your windows will not work effectively and lose energy efficiency.
It is possible to replace double-glazed window's panes however, this can be costly and is usually only required in the event that the window is beyond repair. If double glazing repairs near me experiencing problems with your double-glazed window and are still in the warranty period, you might be able repair it at no cost or at lower cost.
It is worth checking the terms of your warranty prior to you contact the company to see whether they are able to resolve the issue without having to replace the entire window. Double-glazed windows typically have an assurance of 10 to 20 years. You may find that the company can repair the window instead of replacing it. If this is the case, then they'll likely send a specialist out to fix your double glazed windows and will typically be in a position to complete the repair quickly. This is a cheaper alternative to purchasing and installing new double-glazed windows. It's also better for the environment!
Broken Locks & Handles
If the handle on your window is broken or hard to open, it could be a major issue since it hinders you from using your windows. It can also give burglars an opportunity to gain entry into your home. There are a variety of options to fix it however the most effective method is to contact an uPVC expert. They will be able to fix the issue for you, or at least offer you a new handle.
There are a few different kinds of window locks, but the most popular is the Maco or Mila locks that are commonly found on uPVC frames. These locks employ bayonet rods for locking and are very easy to seize up. If this occurs, the handle's nose will remain in the popped out position, and will not go back into the locked position wedged. This can be a gruelling issue, but it can be resolved with just a few steps.
To fix the issue, you'll have to remove the handle. This can be done easily enough with a screwdriver. After removing the handle you'll be able to view the screws that hold the lock to frame. Once the screws are removed, you may try to grab the bolts with an awl or a pair of pliers. If this is unsuccessful then you might need to insert the tool through the gap between the frame and window (the gap may be different at each end of the window) and then make an "u" shape with your hand to try and grasp the bolts.
You can shut your window by adjusting the handle back to its closed position if you're able to free the shoot bolts. But, it will not open again by the handle, as the gearbox (espag or espagnolette) is most likely to be defective. You can refit the gearbox (espag or espagnolette) without the shoot bolts so that the window will still be opened using the handle.
Broken Hinges
If your uPVC window hinges are no functioning properly and smoothly, you might need to replace or repair them. It could be due to the hinges being opened with too much force the hinge dropping and snapping or if they were defective at the beginning and it causes problems that make using your window difficult. Fortunately, replacing the hinge is easy and quick and doesn't require you to buy a new window - you can simply get your old windows repaired instead.
Remove the hinges. This is done by unscrewing the screws that attach the hinges to the frame. After you've removed your hinges and replaced them with plywood boards that are cut to the right size. Make sure that the plywood you choose to use is larger than the original one to ensure it is able to support the weight of the window both open and closed. You'll also need to fill the hole with wood to ensure that the hole that was left by the hinge is filled completely and will not leak or loosen in the future.
After you've replaced the hinges and filled in the holes, you'll have to paint them. Use a quality paint to make sure it lasts as long as it can. Once the paint has dried, you can reattach the window. Make sure you tighten any loose screws.
Regular maintenance is also important for hinges on windows. Cleaning regularly the friction stay track and lubricating hinge mechanisms will ensure they last longer. You can also use a wood preservative to protect them from the elements, helping to stop corrosion and keep them looking good for as long as you can.
Double-glazed windows are more energy-efficient than single-glazed windows and will save you money on heating. Like every other component of your house, your windows will eventually need to be repaired or replaced. If you're noticing any indications that your double-glazed windows aren't functioning properly it's worth having them examined by our experts in Preston.