Double Glazed Window Repair Double glazing is an excellent investment in energy efficiency It helps prevent heat loss during the winter months and helps keep your home cool in summer Having your double glazed windows repaired as needed is an excellent way to keep them working correctly Over time condensation and misting may impact your double-glazed windows Double glazed windows can be difficult to open and close Broken Panes A stray baseball or a flying pebble from your lawnmower, or even a heavy storm can shatter the double panes of your windows and expose your home to the elements While a damaged window may be difficult to repair but you don't need to have it replaced entirely In fact, the insulated glass between the two panes is still in good condition, and you can fix your double-pane windows with some DIY effort First, you'll need to take any broken glass from the frame Be careful to prevent glass shards from falling onto the floor or sliding out of the frame Make sure you wear gloves to shield your hands from injury and a cloth to protect the area surrounding the broken glass to avoid further cuts or breakage After removing the broken glass, clean the frame of the window thoroughly, removing any sealant or other debris Sand rough areas of the frame to create a smooth surface on which to put in your new glass After cleaning the frame, you can apply another layer of glass on the seam where you removed the broken pane This is the best way to ensure that your window is secure and sealed and help you save energy costs by stopping drafts and water from entering your home The next step is to select your glazing material There are several options available, including clear tape that is more robust than regular tape and will keep your window secure from further cracking, and glazing film that is similar to clear plastic wrap This type of wrap has the advantage that it can be painted to match your frame and will also keep out rain and ice Whatever material you select regardless of the material you select, it is crucial to press the glazier's points into the place where the putty joins the frame These will hold the new glass in place and help it to adhere to the frame The glazier's point can be found in hardware stores, and they come in pre-made ropes that you simply roll onto the frame rabbets Condensation Double glazing is susceptible to condensation issues and if you experience this issue, it is best to contact the company that installed the window Many companies offer warranties and guarantees that cover these problems Fogging or condensation between the panes of your windows is a sign that your seals are damaged Only a professional can fix this problem by replacing both panes This procedure is a bit difficult and requires the use of special tools to remove the old pane and then install the new one, but it can be done by a professional who will provide the necessary equipment It is best to leave the work to professionals These tools could be hazardous If you do decide to do this yourself, ensure you wear gloves and safety glasses to protect yourself from any broken glass pieces that may fly off during the process It is also crucial to remove all the putty and metal glazing points from the grooves that the new window will go Wire-brushing the frame or vacuuming it with a damp cloth are also recommended Once the frame has dried you'll have to purchase an additional piece of glass that is 1/8" shorter in both directions than the existing window Test-fit the glass into the grooves Based on the frame you have, you will then need to apply a layer of silicone caulk to the grooves in order to ensure that the new pane is secure in the right place Once the caulk has dried, you will need to smooth it out and make any needed adjustments The wood molding can be reinstalled Double glazed windows can be difficult to open and close in the event of extreme weather Extreme temperatures can cause frames to expand or shrink and cause them to slide or become stuck If this is the case you could try wiping down the frames with water and lubricating the joints However, it might be a good idea to call the company that installed your windows for assistance Misted Misted Double Glazing is a window problem that occurs when moisture gets trapped between the glass panes of your double-glazed windows Double glazing consists of two panes which are separated by a space that is filled with argon for greater thermal efficiency This creates an airtight sealing that keeps warm indoor air inside, and cold outdoor air out This seal can fail over time, and moisture can build up between the panes of glass and cause them to become misty This happens because the space between the panes is heated by the sun, causing water vapour to develop within it This is a natural occurrence however, if it happens between the panes of the window it could be a problem because it won't be able to regulate the temperature in the room Instead the temperature outside of the window will influence the temperature indoors If you notice your double-glazed windows are turning cloudy, contact the experts at Northfield Glass to investigate We can repair the individual sealed blown unit without having to replace the whole window and is less disruptive than a full replacement Our misty glass repair involves removing and cleaning the unit of glass, then replacing it with a brand new one https//wwwrepairmywindowsanddoorscouk/window-repairs/ will result in an airtight seal again Some companies in the industry claim that they can inject chemicals through holes drilled into windows with mist to remove the condensation and fog We do not recommend using this method This is not only unattractive, but could also damage your toughened glass, leaving you with a window that doesn't function properly If you don't take care to fix the problem immediately it could cause mould, which can not only cause damage to the window, but risk health issues for your family members Moisture can also cause problems in your home, like dampness or rot In some instances it might be necessary to replace the entire window Failed or Blown Modern double-glazed windows feature two glass panes with an inert gas or air between them This improves their thermal efficiency by keeping the cold out and heat in Over time, this gas may depressurize, leading to a number of issues Condensation in between the panes is one of the most common Although it's a normal occurrence and doesn't mean that your window is damaged however it could be an indication that you have to seal your windows Condensation can also be an indication of a damaged double glazing that will require re-installation You should also look out for drafts coming through the double-glazed windows This could be due to an unsound seal or handle that is broken, or a damaged lock A draught can be noticeable and will lead to more expensive heating bills Therefore, it is essential that you get this fixed sooner rather than later You can test the seals by placing your finger around the edges of your window frame to see if you feel any cold air There will also be water beads on the inside of windows if the window seals aren't performing as they should This is a sign that you need to seal your double-glazed windows Your window frames are designed to move a little bit as they have to do in order to keep the glass sheets in the right place In time, this special packaging material could become compressed This can cause the seal to become broken This allows air to circulate between the panes and reduce the energy efficiency of your window A seal that is blown is a clear sign that your double glazing is damaged and needs to be fixed immediately A damaged seal will stop your double glazing from performing its primary purpose of keeping the cold out and warm in Additionally, a blown seal will let your home's moisture in, which could cause mold and other unpleasant conditions You should call a double glazing repair expert as soon as you discover a blowing seal in your double-glazed windows, as they are able to replace the whole unit