How to Repair Double Glazed Windows
There are a few telltale signs that your double glazed windows need repair. Draughts and water ingress are obvious indications of damage to the frames of your windows. They should be repaired as quickly as possible.
However, misting can also be an indication that your window seals are in need of replacement. Replacing the seals will solve the problem and prevent condensation, draughts or leaks.
Broken Panes
Broken glass is one of the most frequent problems that double-glazed windows face. Double pane windows are more difficult to break than single pane windows however, accidents can occur and you'll want to repair a broken window as soon as is possible.
The first step to take is to take out any loose shards of glass that are still in the frame. Wear eye protection and gloves when you remove the glass because it could be extremely sharp. Examine the floor for fragments that have fallen off after the shards are gone. It is also recommended to pull out any hooks made of metal that hold the panes together.
After the glass has been removed, you'll have to remove the old glazing compound (small fasteners that fix the glass into the window frame), and replace them with new ones. It is a long process that requires some tools. You will need latex glazing putty and metal glazing points, pliers, a heatgun and a putty blade.
When removing the old glaze compound and points It's a good idea to start at the top of the sash and move down. This will ensure that you don't end up getting any of the paint or sash's wood stuck to your tool. If you do end up removing some of the sash's wooden pieces, make sure you use a chisel or utility knife instead of a chemical stripper since this could cause damage.
After you've finished, be sure to scrub any wood that's not finished to smooth it. Once it's smooth then you can apply the oil of linseed or a clear wood sealer to safeguard it from water and future damage.
You can use a few quick fixes to fix cracked double pane windows. But these fixes will not repair the damage and should only be used as a temporary solution. The use of silicone caulk can aid in sealing the gap. However it is essential to use a high-quality caulk and proper application methods.
Condensation
If you've noticed moisture or mist between the glass panes of your double glazing, it means that one of your windows has a broken seal. This could be a cause for concern because it blocks gas or the insulating air from being trapped between the two glass panes, so it won't do its job correctly and this can lead to temperature changes which can cause condensation to form.
Fortunately, this can be easily repaired by an expert in double glazing. To fix the problem your window company will remove the affected window sash as well as the IGU (insulating glass unit) before putting in a new gasket. This will create a strong and airtight seal that will stop condensation from happening again. They'll also use a special drying agent to help dry the area and prevent the condensation from happening again.
There may be a mist between glass panes in double-glazed windows, if the frame has moved over time. This will break the seal. This can be a major issue because it means your windows won't function properly and will lose energy efficiency.
Although it is possible to replace the panes of a double-glazed Window but this can be quite expensive and is normally only required when there are serious issues with the window that are beyond repair. However, if you've spotted the signs of a problem with your double-glazed windows and are still within the warranty period and the window is still in good condition, it might be possible to have repaired for free or at least at a lower cost.
Verify the warranty conditions prior to contacting the company to determine if they can resolve the issue without having to replace the entire window. Double-glazed windows typically come with warranties of between 10 and 20 years. You may find that the company is able to fix the window unit instead of replacing it. If this is the situation you're in, they'll send out a specialist to fix your double-glazed windows. They usually can complete the task quickly. This is a much cheaper alternative than purchasing and installing brand new double glazed windows, and it's better for the environment!
Broken Locks & Handles
It can be a huge issue if your window handle is broken, or if it is difficult to open. You won't be able to open your windows. This could also give burglars the chance to break into your house. There are many solutions to this problem however the most effective option is to speak with a uPVC professional. They can fix the issue for you, or at least provide you with a replacement handle.
There are a number of different kinds of window locks. However, the most common is the Maco or Mila lock, which can be found on the majority of uPVC frames. double glazing window repairs employ bayonet rods to lock and these can easily seize up. The handle's nose is stuck in the popped-out state, and it won't return to the wedged locked position. This can be a gruelling issue, but it can be fixed with just a few steps.
To fix the issue, you'll need to take off the handle. This is simple enough with a screwdriver. After removing the handle you will be able see the screws that attach the lock to frame. Once the screws are removed, you may try to grab the bolts with the help of a wrench or a pair pliers. If this does not work then you can place the tool into the gap between the frame and the window (the gap may differ at the ends of the windows) and make an "u" shape using your hand to grab the bolts.
If you can manage to free up the bolts for shooting, you can shut your window by moving the handle into the closed position. The gearbox (espag or espagnolette.) is most likely damaged and won't open with the handle. You can replace the gearbox (espag or espagnolette) without the shoot bolts in order that the window can still be opened with the handle.
Broken Hinges
It is possible to replace or repair your uPVC windows hinges if they aren't functioning smoothly. It could be that the window was opened too tightly, or that the hinge snapped. They could also have a flaw. Luckily the replacement of the hinge is quick and easy and doesn't require you to buy a new window - you can simply get the old ones repaired instead.
First, you'll need remove the existing hinges. To do this, remove the screws that attach the frame to the hinges. After you've removed your hinges, you can replace them with plywood boards cut to the right size. Make sure that the plywood you choose to use is thicker than the original board so that it can withstand the weight of the window both open and closed. Use wood filler to make sure the hole left by the old hinge does not leak or break.
After you've filled in the holes and replaced the hinges, you will have to paint the doors. Make sure to use a high-quality paint to ensure it will last for as long as is possible. Once the paint is dry it is possible to attach the window again. Make sure you tighten any screws that are loose.
Window hinges also require regular maintenance. You can make them last longer by regularly cleaning the tracks of friction and lubricating the hinge mechanism. You can also use wood preservatives to shield them against the elements. This will stop corrosion and keep them looking great for as long as you can.
Double-glazed windows are more energy efficient than single-glazed windows, and can help you save money on heating. Like any other part of your house windows, they will eventually require to be replaced or repaired. If you're experiencing any indications that your double-glazed windows aren't functioning properly and aren't working properly, you should have them checked by our experts in Preston.