Glazing Repairs
Repairing your glazing correctly can boost the value of your home. This can also increase the efficiency of your windows and doors.
It can be a challenge to know if the issue you are experiencing requires professional help. Here are a few of the most frequent problems that require fixing:.
Damaged Seals
Window seals are an essential component of your glazing system. They are used to secure the windows, insulate them and seal against moisture and air outside. Although they are designed to last for a long time, and may require repair or replacement, the truth is that they will have to be replaced at some point. The good news is that there are many options for repairs according to your budget and timeframe.
One of the most frequent indicators that your window seals aren't working is fogging 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 within your IGU. This can allow water to get in and create condensation. Although you can try some quick fixes to clear your windows, for instance using a steamer or window putty, the most effective solution is to have your window seals repaired by a professional.
In addition to allowing fogging and condensation between the windows, a weak seal could cause your windows to lose their insulation value. The space between your two panes is filled by inert gas such as argon and xenon which assists the IGU in resisting thermal transfer and keep heat in the home. The IGU's insulating benefits will be lost when the window seal fails. Your energy bills will also increase.
Over time rubber gaskets begin to degrade due to aging and exposure. Degradation can be accelerated due to improper care, or environmental factors like UV radiation. If not addressed, this could cause water intrusion into the building envelope and result in mildew and mold. This could eat away at the frame and sash on your IGU, destroying the appearance of the building and compromising insulation.
The best way to prevent a breakdown of window seals is to perform regular maintenance and avoiding common mistakes. Avoid using a high-pressure washer to clean windows since it could damage the seal. Also, avoid adding a reflective window film to your insulated glass since it could invalidate the warranty and damage the sealant material. Be cautious when using chemical like paint strippers as they can cause damage to sealant and cause failure.
double glazing window repairs
Broken glass is a hazard that needs immediate attention. A shattered pane in a window can be thrown down and cause additional windows to break, or create drafts, or allow water or insects into your home. A glass pane that has been broken could pose a risk to anyone who comes into contact with it. This is especially true for pets and children. Glass that is shattering is not just a risk to safety however, it can also be difficult to get rid of and can cause further damage to sash and frames as well as adjacent surfaces.
If a window pane breaks, the first step is to board it up using a cross-patch of ducttape to stop the glass from shattering further and keep bugs, rain, and debris out of your home until you can replace the glass. This is particularly important for windows with higher levels.
Take precautions by putting on thick cut-resistant gloves and eye protection. With a putty or pliers take the old glazing points from the frame recesses. After the glass has been removed, clean all the areas around it to prepare for the installation of a new replacement window.
It's important to measure the window opening and make sure that the replacement is of the right size. Most glaziers have standard-sized panes ready to insert but if you're looking to get security glass or energy-efficient, it's likely to have to be custom cut to fit your frame. To avoid mistakes take a measurement of your window's opening and subtract 1/8 to 1/4 inches for the new pane.
Once you're ready to put in the glass, put it in the frame with care and ensure it's a flush fit with the rabbets holding it. 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 let drafts in.
After you've ensured that the new pane is securely secured by a second cord of compound for glaziers' around the perimeter of the glass to secure it to the frame and sash. Smooth the compound using your finger to ensure it's even around the new pane. After drying paint the newly glazed compound and frame to match the rest of your window.
Structural Issues
The structural strength of curtain wall frames and systems is vital to the security, performance, and compliance of glass surfaces. During an inspection, a professional examines anchor points, fasteners, and supports for corrosion, deterioration, or misalignment. He or she will also examine the sealants and rubber gaskets to make sure they have been installed correctly and are not leaking.
Rusted frames and sagging wall are structural issues that must be addressed. These problems are dangerous and can lead to serious destruction over time. It is crucial to address any structural problems promptly in order to avoid expensive repairs later on.
Curtain wall systems need extensive structural support in order to withstand wind loads, and other stresses. When these components fail, the water intrusion that results can be costly and damaging. The underlying causes of these failures include poor construction, design errors and poor installation.
Another common problem is warping. This can cause distorted or deformed glass panels that can affect the system's appearance, energy efficiency and safety. A glass inspector will check for warping and recommend repairs if required.
The first step of an inspection of glazing is to ensure that the work area is free of obstructions and that workers are wearing appropriate safety gear. Gloves, hard hats and high-visibility vests are all part of the safety equipment. You can also utilize a harness and ladder to reach higher or more difficult to reach places.
For windows with wood frames, typical repairs involve loose or missing hardware. Two-part epoxy can be used to repair minor cracks on wooden window panes, but damaged or rotted wood is best replaced. Sashes that stick can be removed from their tracks by sanding and applying graphite oil. Aluminum window companies are usually the ones who handle more difficult problems like replacing sliding mechanisms, or major frame or sash elements.
Replacing a curtain wall system typically involves an upfront cost that is higher than rehabilitation, however the energy savings and improved quality of life for the occupants may eventually cover the initial investment. A new system could help bring an existing structure in conformity with the stricter standards of building codes for insulated glass and wind resistance to load.
Sash Issues
Many sash window issues may be identified and resolved through an inspection. Things like rotting wood and paintwork damage as well as broken glass can be picked up through a professional window inspection and ensure that the window is in good condition for its future use. The most frequent issues are easily rectified and don't require replacement.
Issues like a sash that doesn't close or open could be frustrating and impact the energy efficiency of your home. Your windows can also be dangerous if they suddenly close shut. This can result in injuries, property damage, and the loss of heat or air conditioning.
Sliding sash windows require regular maintenance to ensure they look good and functioning well. Cleaning your windows for sash and spraying them with lubricant will allow them to open and close more quickly. However, if the issue persists, it could be an indication that the balances aren't operating properly or there's something wrong with the sash itself.
Wooden window sashes take in moisture over time and are affected when humidity levels fluctuate. This causes them to swell and shrink, which can cause them to get stuck or trapped in the frame. This can be prevented by maintaining an encapsulated seal around the wood, and by applying an sash sealer or paint to shield against moisture.
Other issues with sash windows include a broken lock, cord displacement and nail jamming. All of these make it difficult to open and close windows for sash. A carpenter can resolve these issues by removing the sash, fixing or replacing damaged parts, before reconnecting them.
Stained glass windows can be stained again to improve their appearance. It is important to maintain them in good order to protect the glass from water ingress and rot which may occur when the paint begins to peel and crack. Stained glass can also be re-leaded to keep it from leaking water into surrounding timber, causing wood decay.