What Glazing Repair Will Be Your Next Big Obsession
Do-It-Yourself Double Glazing Repairs
Double glazing is a great way to keep a building warm, but it can also cause problems over time. Problems such as leaking or broken glass, or foggy windows can cause a loss of energy efficiency, expensive repairs, and even health problems.
FENSA certified installers are able to help you repair or maintain your double glazing in order to comply with the energy efficiency requirements of legal compliance and resale prices.
Broken Panes
A broken window can create a lot of problems, as it can hinder airflow, light and even insects. You can get a professional to repair the broken window, however, you can do it yourself for a fraction of what the cost of a professional.
You will need to remove the old window. To shield yourself from lead and glass dust shards, put on safety glasses as well as gloves and a mask. Set up a stable surface that is well ventilated. Place a dropcloth on the work surface to collect any glass that falls as you remove it. You should keep an HEPA vacuum close by to clean up dust debris, debris, and hazardous waste while you work.
Utilize a utility blade to scrape the old glass putty off after the old window is removed. Be careful not to damage the wood frame of the window. If the old putty is stubborn, try using a heat gun to soften it before scraping it off using the knife. Wear safety goggles and be careful to avoid getting hot glass or wood fragments in your eyes while using a heat gun.
Then, you need to make the frame ready to receive the new pane. Measure the opening and subtract 1/16 inch both ways to allow for expansion and contraction of the wood. Your local hardware store will cut a piece of double strength glass to precisely fit the opening. Dry-fit the new glass to ensure it fits perfectly before putting it in.
Once you have the glass in place, apply a small bead of latex caulk around the perimeter of the opening for an excellent weather seal. Install the glazing points to secure the new pane. For standard window glass sizes you'll only need to install two points per edge.
Once the new coating has dried it is possible to paint over it to match the rest of the frame. If you're concerned about the potential for cracks then you can use a sturdy strip of masking tape to keep the cracks that appear superficial from getting worse.
Frames that are damaged
You should inspect the frame first. You will need to have it repaired professionally in the event of cracks, corrosion or rust or if the frame is broken into two pieces. Metal frames cannot be joined and any attempts to solder them or weld will cause permanent damage.
If the frame isn't too damaged, you can apply a small amount of brush and some conservation detergent or water to clean the frame thoroughly. This will remove any dirt, grease, or dust that may have accumulated over time. Cleaning old frames with intricate carvings or gesso could reveal the original finish beneath the dust.
If the frame is damaged, you will require a pair of needle-nosed pliers, wood glue and sandpaper as well with a small clamp. Begin by getting rid of the glass, picture and the back of the frame. Carefully pry apart the frame at the corners where you see brads or nails. If possible, you can open the joints, scrape off any glue that has been used and apply fresh glue.
Loose Compound
The glazing compound used to secure the glass panes within their wooden frames is an essential part of the energy efficiency of any historic building. It seals wood, binds glass to frames and sheds water to prevent damage caused by water over time. Cracks or gaps in this compound can cause air infiltration, which lowers insulation and raises utility bills. Keep up with the repair work on your double-glazed windows to ensure that they run smoothly.
If you see drafts at the edges of your window frames the weatherstripping seal could be worn-out or loose. Replacing the seal can reduce energy bills and improves comfort. If you hear loud sounds outside, like traffic or machinery, this could mean that the tape on the glass is worn out.
Remove the tape and scrub the frame edges thoroughly. Apply a piece of fresh tape to the frame's edge and press firmly. This tape is available at any hardware store and is an inexpensive option to enhance the performance of double-glazed windows.
While regular super glues are effective for bonding wood, metal and other common materials, they're not ideal for use on glass-based surfaces. Look for a glass based adhesive like Loctite Extreme Glue Gel. This kind of glue is made to resist moisture and ultraviolet light making it a better option for repairing double-glazed windows.
You'll need to use a degreaser to clean the surface of your window frame and sash before you begin repairing it. This will ensure that the new adhesive adheres properly. Prepare the area that will be glazed with an oil-based primer. Be sure to prime the entire surface, including the back of the sash where it is positioned in the frame.
While you can repair a lot of issues with your double-glazed windows, if they are badly damaged or do not offer sufficient insulation, replacement may be the best choice. Talk to a skilled handyman or glazier for the best choice. Regular maintenance and repairs will keep your windows looking good for a long time.
Foggy Panes
Foggy windows are caused when the window seal is damaged. This allows air to get in and slowly build up moisture between the glass panes. Foggy windows may cause many issues, ranging from calcium deposits and condensation to black stains or fungus. Apart from being ugly and causing a decrease in energy efficiency and higher heating or cooling costs. Fortunately, the issue is fixable. Foggy windows are often caused by a simple buildup of moisture and the first thing to do is remove the most moisture possible. You can do this by using a defogging product or shaving cream. If these measures do not help then it's time to contact an expert.
The reason double pane windows work is because they have a space between them. This space is often filled with argon and krypton which are non-toxic gases that are more dense than air and could reduce heat transfer even more. If the gas is escaping, it means that your windows are not properly insulated as they should be. Replace your windows with IGUs to eliminate the issue and improve your home's efficiency.
Many homeowners are under the impression that they need to replace their entire window if it starts to get foggy, however this isn't always the situation. In fact some glass shops offer to replace only the insulating glass unit (IGU) without replacing the entire sash or frame. This is a less expensive option and is just as effective in fixing your windows.
Although there are DIY remedies to prevent window condensation, such as shaving gel or defogging cream it is best to call an expert to ensure that the task is done properly and safely. Glazier and Glazing ashford repairmywindowsanddoors will cut holes into the glass and then inject cleaning solutions into the space between the panes. They will then scrub the soiled surface and dry the interior of the window, thus restoring its appearance and function. To find out more about this process or to schedule a no pressure in-home consultation, contact an expert in your area for window replacement and repairs.