Glazing Repairs
The right repair of your window can increase the value of your home. It will also ensure that your door or window is operating as efficiently as it can, increasing its overall performance.
It isn't always easy to determine what the issue you're experiencing is one that requires professional assistance. Here are some of the most common problems that require repair:.
Damaged Seals
Window seals are a crucial component of your glazing system. They protect, insulate, and seal windows from outside air and moisture. Although they are designed to last for a long time and may require repair or replacement, the fact is that they will have to be replaced at some time. There are many options for repairs in accordance with your budget and timeline.
One of the most frequent signs that the window seals in your home are failing is fogging in the double pane of your IGU, also known as an insulated glass unit (IGU). Foggy windows can be caused by the seal being damaged between two glass panes within your IGU. This allows moisture to enter the IGU and cause condensation. Although you can try some quick fixes to clear your windows, such as using a steamer or window putty, the most efficient solution is to have your window seals repaired by an expert.
In addition to allowing condensation and fogging between the window panes, a faulty seal will also cause your windows to lose their insulation value. The space between the two panes of glass is filled with an inert gas, such as xenon or argon which help the IGU to resist heat transfer and keep the heat inside 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 will begin to degrade due to aging and exposure. The process can be accelerated by poor care or environmental factors such as UV radiation. If not addressed, this could cause water infiltration into the building envelope resulting in mildew and mold. This could eat away at the frame and sash of your IGU and cause a shabby appearance and weakening the insulation.
The best way to prevent a breakdown of window seals is to carry out regular maintenance and avoiding common mistakes. 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. Don't apply reflective film to your insulated window, since this could invalidate the warranty and damage the sealant. Be cautious when using chemical like paint strippers because they can harm sealant and cause failure.
Broken Glass
Broken glass is a hazard that needs immediate attention. A cracked pane of glass in a window can fall and cause other windows to break, or create a draft, or even allow water or insects into your home. A glass pane that has been broken can be a danger to anyone who comes in contact with it, particularly children or pets. In addition to being a safety risk broken glass can be difficult to remove and may cause additional damage to frames, sash and adjacent surfaces.
The first step to take when a window has cracked is to tape it up with a cross-pattern of duct tap to prevent further shattering. This will keep insects, rain and debris out of the home until you are able to replace the glass. This method is particularly crucial for upper-story windows.
Then, be sure to take precautions by putting on thick cut-resistant gloves and eye protection. With double glazing repair or pliers remove the old glazing points from the frame recesses. Once the glass is removed, you must clean the entire area to prepare it for new window.
It is essential to measure the opening of your window and ensure that the replacement is the exact right size. Most glaziers will have standard-sized panes available, but if energy-efficient glass or safety glass is required, it may require cutting to fit the frame. To avoid a mistake, measure the window opening and subtract approximately 1/8 to 1/4 inch for the new pane.
When you're ready to install the new glass, place it in the frame with care and make sure it's a flush fit to the rabbets that support it. A new glass pane that's too large could cause clouding and swelling of the surrounding wood, while one that's too small may be thrown off the frame or allow drafts into your home.
Once you've confirmed that the new pane is secured, roll another cord of compound for glaziers around the perimeter of the glass to seal it to the frame and sash. Smooth the compound using your fingers, making sure it's even all around the new pane. After the compound has dried paint it on the frame to match your window.
Structural Problems
The structural integrity and performance of curtain wall and framing systems are crucial to the safety, compliance and performance of glass surfaces. During an inspection, a professional inspects anchor points, fasteners, and supports for corrosion, deterioration, or misalignment. They also check the sealants and gaskets to make sure that they are installed correctly and that they aren't leaking.
Structural issues that need to be addressed include rusted frames and walls that are sagging. These issues can be extremely risky and could cause severe damage in the future. It is important to fix any structural issues as fast as you can, to avoid costly repairs down the road.
Curtain wall systems require substantial structural support to resist winds and other strains. If these components fail, the water intrusion that occurs can be costly and damaging. The main causes for these failures are due to poor construction, design flaws, and inadequate installation.
Warping can also lead to distortion or deformed panels which can impact the appearance as well as the energy efficiency and safety of the system. A glass inspector will look for warping during an inspection and recommends repair measures if needed.
Glazing inspections should begin by making sure the work area is clear of obstructions and all workers are wearing appropriate safety gear. Hard hats, gloves, and high-visibility vests are all part of the safety equipment. You can also use a ladder and harness to reach higher or more difficult-to-reach places.
Common repairs for windows made of wood include missing or loose hardware. Two-part epoxy is a good choice to repair minor cracks on window panes made of wood, but severely damaged or rotted wood should be replaced. Sashes that are stuck can usually be freed from their tracks by sanding them and applying graphite grease. Window companies made of aluminum are typically the ones who handle more difficult problems like replacing sliding mechanisms, or major frame or sash components.
Replacing an existing curtain wall system usually involves the cost of installation is much higher than rehabilitation options, however the energy savings and improved quality of life for the occupants may eventually cover the initial investment. In addition, a new system can assist in bringing the structure in line with more stringent building code requirements for insulated glazing and wind load resistance.
Sash Issues
Visual inspections can help diagnose and resolve a number of sash window problems. A professional window assessment can detect issues like rotting wood and paintwork damage as well as broken glass, assuring that the window is in good shape for its future use. Most of the problems that arise can be easily fixed and don't require replacement.
Problems such as the sash not closing or open can be a nuisance and affect the energy efficiency of your home. Your windows could also be dangerous if they suddenly slam closed. This can cause injuries, property damage and a loss of air conditioning or heat.
Sliding sash windows need regular maintenance to ensure they look good and functioning well. Cleaning your window sash and spraying it with lubricant could make it easier to open and shut. If the problem persists, it could indicate that the balances aren't working correctly or that something is wrong with the sash.
Over time wooden window sashes absorb moisture and be affected by changes in levels of humidity. They can expand and shrink, which can cause them to become stuck or jammed in the frame. This can be prevented by maintaining a tight seal on the wood and regularly applying paint or a sash sealer to shield against moisture.
Other sash issues include a damaged lock, cord displacement, and nail jamming. All of these make it difficult to open and shut windows in sash. They can be repaired by a carpenter who will remove the sash, repair or replace any damaged parts and replace them with a new cord.
It is possible to re-stain stained windows to bring back their original appearance. It's important to maintain them in good order to protect the glass from water infiltration and rot that may occur when the paint begins to crack and peel. Stained glass can also be re-leaded to keep it from leaking water onto the surrounding timber and causing decay of the wood.