Glazing Repairs
Getting glazing repairs right can boost your home's value. This can also increase the efficiency of your window or doors.
It can be difficult to know if the issue you are experiencing requires professional help. Here are a few of the most frequent problems that require repair:.
Seals that are damaged
Window seals are a crucial part of your glazing system. They secure, insulate, and protect windows from external air and moisture. Although they are designed to last a long time and may require repair or replacement, the truth is that they will have to be replaced at some point. There are a variety of options for repair, based on your budget.
One of the most common signs that the window seals in your home are failing is a fogging issue in the double pane of your IGU, also known as an insulated glass unit (IGU). Foggy windows may be caused by a damaged seal between two glass panes in your IGU. This can allow moisture to seep through and create condensation. Although you can try some quick fixes to clear your windows, for instance using a steamer or window putty, the most efficient solution is to have your window seals repaired by a professional.
In Epsom double glazing to allowing condensation and fogging between the window panes, a faulty seal can cause your windows to lose their insulation value. The space between your two panes is filled with an inert gas like argon or xenon which assists the IGU in resisting thermal transfer and maintain heat within the home. The IGU's insulation benefits will be lost when the window seal fails. Your energy bills will also rise.
Over time rubber gaskets begin to degrade due to aging and exposure. The degrading process can be accelerated by improper care or by environmental factors, such as UV radiation. If not addressed, this could cause water intrusion into the building envelope and result in mold and mildew. This can eat away at the frame and sash on your IGU and cause damage to the appearance and compromising insulation.
Avoiding common mistakes and performing regular maintenance are the best ways to prevent window seals from being damaged. For instance, avoid using a high-pressure washer to clean your windows since it could be able to penetrate the sash, and damage the seal. Also, don't add a reflective window film to your insulated glass, because it could void the warranty and damage the sealant material. Be cautious when using chemicals like paint strippers as they can cause damage to sealant and cause failure.
Broken Glass
Broken glass is a clear issue that requires immediate attention. A shattered pane in a window could fall and cause further windows to break, or create drafts, or allow insects or water to enter your home. A broken pane of glass can be dangerous for anyone who comes into contact with it. This includes pets and children. Shattered glass is not only a risk to safety, but it can also be difficult to remove and can cause further damage to sash and frames and other surfaces.
When a windowpane cracks the first step is to tape it up using a cross-patch of ducttape to prevent further shattering and keep rain, bugs, and debris out of your home until you are able to replace the glass. This method is especially important for upper-story windows.
Next, take precautions by wearing thick protective eyewear and gloves that are cut-resistant. With a putty knife or pliers, cut out old glazing points, or the tiny fasteners that hold glass into the frame's recesses. After the glass has been removed, wash the entire area to prepare it for new window.
After determining the window's opening, it is important to make sure that the replacement is precisely the right size. Most glaziers will have standard-sized panes ready to insert but if you're looking to get energy-efficient or safety glass it's likely to have to be made specifically for the frame. To avoid a mistake make sure you measure the opening of your window and subtract about 1/8 to 1/4 inch for the new pane.
When you're ready for installing the glass you just bought, insert it carefully into the frame and check for an even fit with the rabbets that support it. A glass pane too large could cause the wood to swell and a pane that is too small can be thrown out of the frame or allow drafts in.
After the new pane has been secured, you can wrap another glaziers compound around the perimeter to seal the glass to the frame and sash. Smooth the compound using your finger, ensuring that it's evenly distributed across the new pane. When the compound is dry paint it on the frame to match your window.
Structural Issues
The structural integrity of curtain wall frameworks and systems for framing is crucial to the safety, performance, and compliance of glazed surfaces. During an inspection, the expert will check fasteners, anchors and supports to determine whether they have corroded, damaged or misaligned. They also check the gaskets and sealants to make sure that they are installed correctly and aren't leaky.
Structural issues that must be addressed include rusted frames as well as sagging walls. These issues are risky and could lead to severe damage over time. It is important that you address any structural problems as soon as possible so that you avoid costly repairs down the line.
Curtain wall systems require substantial structural support to withstand the forces of wind and other stress. If these components fail, the resulting water intrusion can be costly and damaging. The underlying causes of these failures are due to inadequate construction, design mistakes and poor installation.
Another problem that is frequently encountered is warping, which could cause distorted or deformed glass panels and affect the appearance of the system, energy efficiency and safety. A glass inspector will check for signs of warping and suggest repairs if required.
The first step of an inspection of the glazing is to make sure that the work area has been cleared of all obstructions and that the workers are wearing the appropriate safety equipment. Gloves, hard hats and high-visibility vests form part of the safety equipment. You can also use a ladder and harness to reach higher or more difficult to reach places.
For windows with wood frames, typical repairs involve missing or loose hardware. Two-part epoxy can be used to repair minor cracks on windows made of wood, however severely damaged or rotted wood should be replaced. Sliding sashes stuck in their tracks can be removed by sanding them, then applying graphite grease. More complex issues like the replacement of sliding mechanisms as well as major sash or frame parts are usually left to aluminum window manufacturers.
Replacing an existing curtain wall usually comes with a much higher upfront cost than rehabilitation options, however the energy savings and increased occupant comfort may eventually recoup the initial investment. In addition, a new system can assist in bringing the structure in line to more stringent building code requirements for insulated glass and wind load resistance.
Sash Issues
Visual inspections can help diagnose and fix a variety of issues with sash windows. A professional window inspection will reveal issues like rotting wood, paintwork damage and broken glass, assuring that the window is in good shape for future use. Fortunately, the most common issues aren't as serious and don't necessarily necessitate replacement.
Issues like a sash window that isn't able to open or close can be a hassle and can also affect your home's energy efficiency. It's also a risk when windows suddenly slam shut, causing injuries, property damage and loss of heat or cool air.
Regular maintenance is essential to keep sliding sash windows in good condition and functioning properly. Cleaning your windows for sash and applying a lubricant spray can help them to open and close more easily. However, if the problem persists, it could be a sign th
