The correct repair of your glazing can boost the value of your home. This will also improve the effectiveness of your windows or doors.
It can be a challenge to know if the issue you are experiencing requires professional repair. Here are some of most common problems that need to be fixed:
Seals that have been damaged
Window seals are an essential part of your glazing system. They secure the windows, insulate them and seal against outside air and moisture. They are designed to last for a long time, however, the reality is that they could require repair or replacement at some time. There are a variety of options for repair, based on your budget.
double glazing repairs of the most frequent indicators that your window seals are failing is the presence of fog in your double pane IGU, also known as an insulated glass unit (IGU). Foggy windows may be caused by the seal being damaged between two glass panes of your IGU. This can allow water to get in, causing condensation. Although you can try some quick solutions to remove the fog from your windows, for instance using a steamer, or applying window putty, the most efficient solution is to have your window seals repaired by a professional.
In addition to allowing fogging and condensation between the window panes, a faulty seal can cause your windows to lose their insulation value. The space between the two panes of glass is filled with an inert gas like xenon and argon which helps the IGU resist heat transfer and keeps the heat inside the home. Once the window seal fails the insulation benefit of your IGU will be lost and your energy bills will rise.
Over time, rubber gaskets will begin to lose their elasticity due to aging and exposure. The degradation can be accelerated by improper treatment or environmental factors, such as UV radiation. If not addressed, this may cause water intrusion into the building envelope resulting in mold and mildew. This can eat through the frame and sash of your IGU and cause a shabby appearance and weakening the insulation.
Avoiding common mistakes and executing regular maintenance are the best ways to stop window seals from being damaged. For instance, you should avoid using a high-pressure washer to clean your windows, because it could work its way into the sash and cause damage to the seal. Also, don't add a reflective window film to your insulated glass, since it could invalidate the warranty and harm the sealant material. Also, be cautious when using chemicals such as paint strippers because they can cause damage to the sealant and cause it to fail.
Broken Glass
Broken glass is a common problem that requires immediate attention. A pane shattered in a window could fall and break other windows, or create drafts and even insects or water to get into your home. A glass pane that is broken could also pose a risk to anyone who comes in contact with it, especially pets or children. In addition to being a safety risk broken glass can be difficult to remove and could cause additional damage to frames, sash, and adjacent surfaces.
The first thing to do when a window is cracked is to tape it up with a cross-pattern of duct tap in order to prevent further shattering. This will keep bugs, rain and debris out of the house until you can replace your glass. This method is particularly crucial for upper-story windows.
Wear thick, cut-resistant gloves. Also wear eye protection. With a putty or pliers remove the old glazing points from the frame recesses. Once the glass has been removed, clean the surrounding areas to prepare them for a new replacement window.
After measuring the window opening, it is important to ensure the new replacement is the exact size. Most glaziers stock standard-sized panes available to insert however if you're looking for energy-efficient or safety glass it will likely need to be made specifically to fit your frame. To avoid any mistakes, measure the window opening and subtract approximately 1/8 to 1/4 inch from the new pane.
Once you're ready to install your glass, take care to place it into the frame. Check that it fits flush with the rabbets. A glass pane too large could cause the wood to swell and a pane that's too small can be thrown out of the frame or allow drafts enter.
After the new pane is secured, you can wrap another piece of glaziers' compound around the perimeter to seal the glass to the frame and the sash. Smooth the compound using your fingers to ensure it is even around the new pane. After the compound has dried paint it and the frame to match your window.
Structural Problems
The strength and structural integrity of curtain wall and framing system are essential for the safety, compliance and performance of glazed surfaces. During an inspection, the expert will examine anchors, fasteners, and supports to see whether they have corroded, deteriorated, or misaligned. They also examine the gaskets and sealants to make sure they have been installed correctly and aren't leaky.
Structural issues that need to be addressed include rusted frames as well as sagging walls. These issues can be dangerous and can lead to serious damage with time. It is essential to address any structural issues as fast as possible to avoid costly repairs down the line.
Curtain wall systems require extensive structural support in order to withstand wind loads, and other stresses. Water intrusion caused by these components can be costly and destructive. These failures are often caused by poor construction, design mistakes or inadequate installation.
Another issue that is common is warping. This can cause deformed or distorted glass panels and affect the system's appearance, energy efficiency and safety. An inspector for glass looks for warping during an inspection and suggests repair steps if required.
The first step of an inspection of the glazing is to make sure that the area of work has been cleared of all obstructions and that the workers are wearing the proper safety gear. This includes gloves, hard hats and high-visibility vests. You can also use a ladder and harness to reach higher or more difficult to reach places.
For windows made of wood, the most common repairs involve loose or missing hardware. A few minor cracks on window frames made of wood can be repaired with an epoxy that is two-part, but damaged or rotten wood is generally recommended replacement. Sliding sashes stuck in their tracks can be loosened by sanding them and applying graphite grease. More stubborn problems like replacing sliding mechanisms and the major frame or sash components are usually left to aluminum window companies.
Replacing a curtain wall system usually involves the cost of installation is much higher than rehabilitation measures, but the energy savings and enhanced occupant comfort may eventually recoup the initial investment. A new system could also help bring an existing structure into line with the more stringent requirements of building codes for insulation of glass and wind resistance to load.
Sash Issues
Many sash window issues may be easily identified and dealt with by an inspection. Things like rotting timber and paintwork damage as well as broken glass are all identified through a professional window inspection to ensure that the window is in good order for future use. Most of the problems that arise can be fixed easily and don't require replacement.
Problems such as a sash that doesn't close or open can be annoying and impact the efficiency of your home. It's also a risk when windows suddenly snap shut, causing injuries, property damage, and loss of cool or warm air.
Regular maintenance is essential to keep sliding sash windows looking good and operating properly. Cleaning your sash windows and applying a lubricant spray will allow them to open and close more easily. If the problem persists it could mean that the balances don't work properly or there is a problem with the sash.
Over time the wooden windowsashes absorb moisture and are affected by changes in humidity levels. They can expand and shrink which can cause them to get stuck or trapped within the frame. This can be avoided by maintaining a tight seal on the wood and regularly applying a sash sealer or painting to protect against moisture.
Other sash problems include a broken cord displacement, lock and nail jamming. These issues make it difficult to open and shut windows in sash. They can be repaired by carpenters who will take out the sash, replace or repair any damaged parts and reconnect them.
It is possible to re-stain stained windows in order to restore their original appearance. It is crucial to keep them in good shape to prevent water intrusion, rot and other problems that may occur when paint starts to peel and crack. Re-leading stained glass is an additional way to stop it from leaking into the surrounding wood and causing decay.
