Double Glazing Windows Repairs
Double glazing is the term used to describe panes of glass in a window frame or wall opening. The window glass can be damaged and may require repairs.
If you've noticed condensation between your windows, or a noticeable draft, or hinges and handles become difficult to open, it is an indication that your double glazing needs repair. This repair typically involves a reseal on the entire unit.
Broken Panes
Double-glazed windows comprise of two glass panes that have an air gap in between that is filled with inert gases, such as Krypton or argon. This helps keep the heat in your home, while also preventing cold drafts and moisture from escaping. Occasionally the windows can become damaged and when this happens the entire window might require replacement. If you notice a crack or chip in the window it is important to contact the company that provided you with the double-glazed immediately to inform them of the issue and inquire for repairs.
A few steps can be taken to fix a damaged window pane, but it is not recommended you attempt the repairs yourself unless you're a skilled DIYer. First you'll need to put on some gloves and carefully remove the broken pane. If the pane is cracked, apply masking tape in a crisscrossing pattern over the areas that are cracked. This will prevent the cracks from worsening over time, particularly in the winter. You should also cover your work surface in newspapers to prevent any broken pieces from falling. After the broken pane has been removed then use a putty blade to scrape away any glazing putty and the glazed window seal. Remove the glazing points using pliers. Finally, paint the bare wood with a fast-drying primer.
If you can purchase a replacement pane you can measure the length and width of the channel with a tape measure. Subtract 1/8' from both measurements to allow for a slight movement of the new pane. Then, roll a short rope of glazing compound into the channels that have grooves and then slide the glass in place. Tap the glass gently using an hammer each 6" or 8" to aid in setting it in place. Be careful not to break it.
It is worthwhile to use your double glazing warranty to prevent the cost of a total replacement window. In general the warranty will cover both the cost of the parts and labor. It is important to verify the warranty details as they will vary from one company to the next.
Foggy Glass
Foggy glass is often caused by condensation that occurs between the panes of your double glazing. This can be due to a number of things including variations in temperature, poorly installed frames, or even the deteriorating seals.
The good news is that in the majority of instances, this can be repaired easily by a professional double glazing installer. It is important to contact the company that installed your windows as soon as you notice any issue, and make sure to document the issue in writing. It will be easier to contact the company if you have to do so later. It is also beneficial in the event that your warranty or guarantee covers the problem.
The most effective method to eliminate the fogging is to replace the gasket seals - this can be done without having to replace the entire window unit and will also help to keep your home energy efficient. The window glazier should first take off the clips or retaining strips which hold the IGU and then use a saw to cut away the sealant that was previously used.
Then, they'll build or buy an IGU replacement to fit the frame, and use specific sealants in order to ensure that it's air- and water-tight. Once they're finished installing the clips or strips that hold it and then apply sealant to ensure that it's secure.
If you're lucky, the misting will cease after this. However, it's important to ensure that your frames are ventilated properly so that water doesn't get trapped in your walls and ceilings.
Double glazing owners also report that their windows and doors are difficult to open and close. This could be due to extreme weather conditions, or because the frame has become sagging over time and is not flush with the rest your home. If this is the case you can try wiping the frames using cold water to shrink them a bit. However, this will not solve the issue completely. If you can't resolve the issue away, you might need to have them replaced by an expert.
Condensation
Condensation occurs when here the insulating gasses in double glazing windows fail to hold their position leaving air and moisture between the panes. This is more prevalent in winter, when humidity levels tend to be higher. However, it can also happen at other times. Moisture build up can lead to mildew and mould around sills, sealants and window frames which is not only unsightly but also dangerous to your health. The good thing is that condensation can frequently be sealed by a window professional to reduce the amount of moisture in your home and stop moisture from building up.
Window gaskets are a crucial part of any double-glazed window or door. These gaskets seal in the air-tight space between the window glass to stop drafts or moisture and heat from entering or leaving your home. Gaskets can degrade or shrink over time due to fluctuations in temperature, weather conditions, and aging, which means that you may notice condensation appearing on your double-glazed windows or doors.
It is possible to fix this however it would require replacing the'sandwich' (thermo-pane here and glass) of your double-glazing window with an exact replacement. It is recommended that, unless you have the correct tools, you employ a professional to re-seal double-glazed window.
Another issue that is common is the mist that occurs between double-glazed windows. This is difficult to resolve. This indicates that the vacuum seal installed at the factory has failed, and that there's now no way to let dry air in or out of the window sandwich.
Professionals will reseal the window by using the same method they use to resolve the website issue of condensation here or fog. This usually involves removing a sandwich and then spraying the cleaning solution on it, then sucking out the sealing agent. It is essential that you measure the sandwich in terms of length, width and thickness. This will ensure that the new one will fit perfectly and a new seal can be drawn.
This is a challenging job that requires tools that aren't often found in DIY stores. It is recommended to delegate this task to professionals, since faulty seals can lead to mold and damp in your home. This could be costly and hazardous to your health.
Water Leaks
If you see water leaking around your double glazing windows it's important to respond quickly. A small read more leak can quickly turn into a big problem when not dealt with quickly.
Often times the window frame itself could be the cause. Verify that the sill pan (the part that is flat at the bottom of the frame) is designed to drain water away from your home, and not into the frame itself. If the sill isn't pitched properly or if you can see moisture in the wood, you will need to contact an expert repair service for double glazing to get professional assistance.
A damaged window seal is a common cause of leaks. This could be due to age damage, weather, or any other. This is not an easy fix and should be left to professionals.
This can result in an increase in energy efficiency. This also allows cold air to enter your home during the winter months and hot air to escape in summer. This can result in expensive heating and cooling costs.
It is easy to fix it by applying a new layer of caulking. While it is possible for those with a few DIY skills to complete this themselves, it is usually much easier to let a double-glazing expert handle it for you. You will be able to rest assured and have a guarantee that the job was done properly.
Some double glazing windows have warranties that last up to 20 years. It is an excellent idea to inquire with the company you bought your windows from and determine what warranties they provide and for how long. This will help you avoid the cost of having to replace your double glazed windows in the future. If you have an insurance policy on your double-glazed windows, it is essential to make sure to report any issues as soon as you can. You can do this online or by calling them directly. Having all of this information in writing will also be useful if you ever need to use your warranty.