How to Repair Double Glazed Windows
There are a few distinct indications that your double glazed windows require repairs. Draughts and water ingress are clear indications of damage to the frames of the windows. They should be repaired in the shortest time possible.
However, misting could be an indication that your window seals require replacing. Replacing your window seals will solve the problem, and prevent leaks, draughts, or condensation.
Broken Panes
One of the most frequent problems with double-glazed windows is broken glass. Double-pane windows are less difficult to break than single panes, but accidents do occur. You will want to repair broken glass as soon as possible.
Take out any glass fragments that might remain in the frame. Make sure to wear eye protection and gloves when doing this, as glass can be very sharp. After the shards have been removed, inspect the floor of your home for any extra pieces of glass that may be left. It is also an excellent idea to pull out any hooks made of metal that hold the panes together.
Once the glass is removed then you can begin the process of removing the old glass compound and glazing points (small fasteners that secure the glass in the window frame) and replacing them with new ones. It is a long-winded procedure and requires a few tools to complete the task. You will need latex glazing putty, metal glazing points, pliers a heatgun and a putty blade.
It is recommended to start at the top and work your way downwards when removing the old points and glazing compound. This will prevent any paint or wood that is left in the sash from sticking to your tool. If you do end up removing a portion of the sash's wood ensure that you employ a chisel, or a utility knife instead of a chemical stripper as this can cause damage.
When you're done ensure that you sand any bare wood to smooth it. Once it is smooth then you can apply Linseed oil or a clear wood sealer to protect it from future water damage.
There are a few quick fixes you can attempt for a window that is cracked by a double-pane However, these solutions won't fix the crack and should be used only as a temporary solution. The use of silicone caulk can help seal the gap. However, it is important to use caulk of high-quality and with proper application techniques.
Condensation
If you notice any moisture or mist between the glass panes of your double glazing, this means that the window seal has failed. This could be a problem because it prevents gas or the insulating air from getting trapped between the two panes of glass and therefore it can't perform its job properly and this can cause temperature fluctuations which can cause condensation to form.
Fortunately, this can be fixed by an expert in double glazing. Your window contractor will remove both the window sash as well as the IGU (insulating unit) to address the issue. Then, a new gasket will be blown into to form an airtight seal, preventing condensation from occurring again. They'll also apply a specific drying agent to help dry out the area and stop the condensation from occurring again.
There may be a fog between glass panes in double-glazed windows in the event that the frame has moved over time. This can cause the seal to break. This can be a huge issue, since your windows will not work properly and lose their energy efficiency.
While it is possible to replace the panes of a double-glazed Windows but this can be quite expensive and is normally only needed when there are serious issues with the window that are beyond repair. If you are experiencing issues with your double-glazed window but are still in the warranty period, you might be able to get it repaired at no cost or for an affordable cost.
Review your warranty's terms prior to calling the company to find out whether they can fix the issue without replacing the entire window. Double-glazed windows typically come with a guarantee of 10 to 20 years. You may find that the company is able to fix the window unit instead of replacing it. If this is the case you're in, they'll send out a specialist to fix your double-glazed windows. They can usually do this quickly. This is a much less expensive alternative to purchasing and installing new double-glazed windows. It's also better for the environment!
Broken Locks & Handles
When your window handle is damaged or difficult to open, it can be a major issue since it hinders you from using your windows. This can also give burglars an opportunity to break into your house. There are a few options to fix it however the most effective method is to call an uPVC expert. Depending on double glazing repairs near me of the problem they are able to usually come and repair it for you or at least provide you with an alternative handle.
There are a few different kinds of window locks however, the most well-known is the Maco or Mila locks that are found on most uPVC frames. These locks lock with bayonet-style rods, which can easily become jammed. The handle's nose is stuck in the popped-out position, and it will not return to the wedged lock position. This could be a annoying issue, but it can be solved with a few simple steps.
To fix the issue, you'll need to take off the handle. This can be done easily enough using the help of a screwdriver. Once the handle is removed, you will be in a position to see the screws that hold the lock to the frame. After the screws have been removed, you may try to grab the bolts with an awl or a pair of pliers. If this fails, you may 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 using your hands to try to grab the shoot bolts.
You can shut your window by adjusting the handle to a closed position if you are in a position to release the bolts for shooting. The gearbox (espag or espagnolette.) is likely to be damaged and won't open by the handle. It is possible to repair the gearbox without the shoot bolts thus the window will be opened using the handle (and it will remain secure), but you will need to order the new handle and gearbox.
Broken Hinges
If your uPVC window hinges aren't functioning properly, you may need to have them repaired or replaced. It could be because the window was opened too forcefully or the hinge snapped. Or, they may have a problem. Thankfully it is quick and easy and doesn't require you to purchase windows from scratch and you can have your old windows repaired instead.
Take off the hinges. This is done by removing the screws that secure the hinges to the frame. Once you've removed the hinges and replaced them with plywood boards that are cut to the proper size. The plywood should be more dense than the hinges that came with it to help support the weight when the window is shut and opened. Use wood filler to ensure the hole left by the hinges of the past will not leak or become loose.
After you've replaced the hinges and filled the holes, you'll have to paint them. Make sure you use a high-quality paint to ensure that it lasts as long as possible. After the paint has dried it is possible to reattach the window and tighten any loose screws.
Regular maintenance is also important for window hinges. You can help them last longer by regularly cleaning the friction stay tracks and lubricating the hinge mechanism. You can also apply wood preservatives to shield them from the elements. This will stop rusting and ensure they look great for the longest time you can.
Double-glazed windows can help you save money on heating costs, as it is more energy efficient than windows with only one glass. But, just like any other part of your home, your windows can suffer from wear and tear and might require replacement or repair over time. If you're noticing any indications that your double glazed windows aren't functioning properly, it's worth getting them examined by our experts in Preston.