Glazing Repairs
Making repairs to your glazing correctly can increase the value of your home. It will also improve the efficiency of your windows and doors.
However, it can be tricky to know what the issue you're experiencing is one that requires professional assistance. Here are some of most frequent problems that must be addressed:
Damaged Seals
Window seals are an important 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, they might require repair or replacement at some time. There are double glazing window repairs of options for repair depending on your budget and timeframe.
Fogging in your double paned IGU is one of the most commonly reported signs that the window seals are failing. Foggy windows result from a damaged seal between the two glass panes of your IGU that allows moisture to be absorbed, causing condensation. While you can try a few quick solutions to remove the fog from your windows, such as using a steamer or applying window putty, the most effective solution is to have your window seals repaired by a professional.
In addition to allowing condensation and fogging between the windows, a weak seal will also cause your windows to lose their insulating value. The space between the two panes is filled with inert gas such as argon and xenon that helps the IGU resist thermal transfer and keep heat in the home. The IGU's insulation benefits will be lost in the event that the window seal is damaged. Your costs for energy will also increase.
Over time rubber gaskets start to lose their elasticity due to aging and exposure. The degradation is accelerated by poor maintenance 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 cause damage to the frame and sash of your IGU and ruin the appearance and damaging your insulation.
The best way to avoid a breakdown of window seals is to perform regular maintenance and avoiding common errors. Avoid using a high-pressure washer to clean windows as it can damage the seal. Don't apply reflective films to your window with insulation as this could void the guarantee and damage the sealant. Finally, be careful when using chemicals such as paint strippers, since they could damage the sealant and cause it to fail.
Broken Glass
Broken glass is a common issue that requires immediate attention. A broken pane in a window could fall and break windows or cause drafts and possibly water or insects to enter your home. A glass pane that is broken can pose danger to anyone who comes into contact with it. This includes pets and children. Glass that is shattering is not just a safety risk but can be a challenge to remove and can cause further damage to sash and frames as well as other surfaces.
The first thing to do when a window is damaged is to seal it up with a cross-pattern of duct tap in order to prevent further shattering. This will keep rain, bugs and other debris out of the home until you are able to replace your glass. This method is especially important for windows that are higher up.
Wear thick, durable gloves. Also, wear eye protection. Utilizing a putty knife, or pliers, cut out old glazing points, the tiny fasteners that pin glass into the frame's recesses. After the glass has been removed, clean all the areas around it to prepare for the installation of a new replacement window.
It is essential to measure the window opening and make sure that the replacement is of the proper size. Most glaziers will have standard-sized panes however if energy-efficient or safety glass is required, it may need to be cut to fit the frame. To avoid mistakes take a measurement of the window opening and subtract about 1/8 to 1/4 inch from the new pane.
When you are ready to put in your new glass, be sure to place it in the frame. Make sure it is perfectly with the rabbets. A glass pane too large could cause the wood to expand and a pane that's too small may be thrown out of the frame or allow drafts enter.
After the new pane is secured, you can roll another cord of glaziers compound around the perimeter of the pane to seal the glass to the frame and sash. Smooth the compound with your finger to ensure it's level with the new pane. When the compound is dry paint it on the frame to match the window.
Structural Problems
The structural strength of curtain wall frames and systems is crucial to the safety performance, performance, and conformity of glass surfaces. During an inspection, the expert will inspect anchors, fasteners and supports to determine whether they are corroded degraded, or misaligned. He or she also checks the gaskets and sealants to ensure that they are properly installed and that they aren't leaky.
Rusted frames and sagging wall are structural problems that need to be addressed. These issues can be risky and could cause severe damage over the course of time. It is essential to take care of any structural issues as fast as possible to avoid costly repairs down the line.
Curtain wall systems require substantial structural support to be able to withstand the forces of wind and other stress. If these components fail, the water intrusion that occurs can be costly and damaging. The underlying causes of these failures are due to poor construction, design errors and inadequate installation.
Warping can also cause distortion or deformed panels, which may affect the appearance as well as the energy efficiency and safety of the system. A glass inspector will look for warping during an inspection and suggests repair actions if necessary.
The first step of an inspection of the glazing is to make sure that the work area is free of obstructions and that employees are wearing appropriate safety gear. This includes gloves, hard hats, and high-visibility vests. It's also recommended to use a ladder and harness to gain access to higher or difficult-to-access areas.
For wood-framed windows, common repairs involve loose or missing hardware. A few minor cracks on windows made of wood can be repaired with an epoxy that is two-part, but damaged or rotted wood is generally recommended replacement. Sashes that are stuck can usually be freed from their tracks by sanding them and applying graphite lubricant. Aluminum window companies are usually the ones to tackle more difficult problems such as replacing sliding mechanisms or major frame or sash components.
Replacing a curtain wall system usually involves the cost of installation is much higher than rehabilitation measures, but the energy savings and enhanced quality of life for the occupants may eventually cover the initial investment. In addition, a replacement system can assist in bringing the structure in line with the more strict building codes for insulated glazing and wind load resistance.
Sash Issues
Visual inspections can help to identify and fix a variety of issues with sash windows. Things like rotting wood, damage to paintwork and broken glass can all be detected by a professional window assessment, ensuring the window is in good order for future use. Fortunately, the most common issues are less severe and don't necessarily necessitate replacement.
Problems such as a sash window that doesn't close or open can be a hassle and can also affect your home's energy efficiency. It's also a risk when windows suddenly snap shut, causing injuries, property damage or loss of heat or cool air.
Sliding windows require regular maintenance to keep them looking good and functioning well. Cleaning the window of your sash and spraying lubricant on it can make them easier to open and close. If the issue persists it could mean that the balances aren't working properly or something is wrong with the sash.
Over time, wooden window sashes can absorb moisture and can be affected by the fluctuation
