Glazing Repairs
Repairing your glazing correctly can increase the value of your home. It will also improve the effectiveness of your windows or doors.
It isn't easy to tell what the issue you're experiencing needs professional repair. Here are some of the most frequent problems that require to be addressed:
Damaged Seals
Window seals are an essential component of your glazing system. They protect, insulate and seal windows against the elements of air and water. Although they are designed to last a long time and could require repair or replacement, the fact is that they will have to be replaced at some moment. The good news is there are many options for repairs according to your budget and timeframe.
One of the most frequent signs that your window seals are failing is a fogging issue in the double pane of your insulated glass unit (IGU). Foggy windows may be caused by the seal being damaged between two glass panes of your IGU. This can allow moisture to enter the IGU, causing condensation. While you can try a few quick solutions to remove the fog from your windows, such as using a steamer or window putty, the best solution is to have your window seals repaired by a professional.
A failing seal can also cause your windows' insulation to decrease. The space between the two panes is filled with inert gas like argon or xenon that helps the IGU resist thermal transfer and retain heat within the home. When the window seal fails, the insulating benefit of your IGU will be diminished and your energy costs will increase.
Over time rubber gaskets start to deteriorate due to age and exposure. Degradation can be accelerated due to inadequate care, or environmental factors such as UV radiation. This can result in mildew and mold if it is not addressed. This can cause damage to 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, avoid using high-pressure washers to clean your windows, since it could get into the sash, and damage the seal. Do not apply reflective film to your window that is insulated, as this could void the guarantee and damage the sealant. Be careful when using chemicals like paint strippers as they can harm sealant and cause failure.
Broken Glass
Broken glass is a problem that needs immediate attention. A pane shattered in a window could fall and break further windows, or create drafts and possibly even water or insects to infiltrate your home. A broken pane of glass could pose a risk to anyone who comes in contact with it. This includes children and pets. Glass that has been broken is not just an hazard to safety however, it can be a challenge to remove and cause further damage to frames and sash and other surfaces.
The first step to take when a windowpane is cracked is to tape it up with a cross patch of duct tape to stop further shattering. This will keep insects, rain and other debris out of the home until you are able to replace the glass. This is especially important for windows that are higher up.
Wear thick, cut-resistant gloves. Also wear eye protection. Utilizing a putty knife, or pliers, pry out old glazing points, which are the tiny fasteners that hold glass into the frame's recesses. Once the glass is removed, clean the entire area to prepare it for a new window.
After measuring the window opening, it's essential to make sure that the replacement is precisely the right size. Most glaziers have standard-sized panes available to insert however if you're looking for energy-efficient or safety glass it will likely need 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.
When you are ready to install your new glass, carefully place it in the frame. Check that it fits in a straight line with the rabbets. A glass pane too large could cause the wood to expand and a pane that's too small could fall out of the frame, or allow drafts in.
Once you've made sure the new pane is securely secured by a second cord of glaziers' compound around the glass's perimeter to seal it to the frame and sash. Smooth the compound using your fingers, making sure it's even all around the new pane. When the compound is dry, 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. In an inspection, a professional checks anchor points, fasteners, and supports for signs of corrosion or deterioration or misalignment. He or she will also examine the gaskets and sealants made of rubber, to ensure that they have been installed correctly and aren't leaking.
Rusted frames and sagging walls are structural issues that must be addressed. These issues can be risky and could cause severe damage in the future. It is essential to address any structural issues as soon as you can to avoid costly repairs later on.
Curtain wall systems require a lot of structural support in order to withstand wind loads and other stresses. The intrusion of water by these components could be costly and damaging. These failures are usually caused by poor construction, design mistakes, and improper installation.
Another problem that is frequently encountered is warping, which can cause deformed or distorted glass panels, which can impact the system's appearance, energy efficiency and safety. A glazing inspector will look for warping and recommend repairs if required.
Glazing inspections should begin by ensuring that the area of work is free of obstructions, and that all workers are wearing the 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 wood-framed windows, common repairs involve missing or loose hardware. A few minor cracks in window frames made of wood can be fixed using an epoxy that is two-part, but rotted or severely damaged wood is generally better replaced. Sliding sashes stuck in their tracks can be loosened by sanding them and applying graphite grease. Aluminum window companies are usually the ones who handle more difficult problems, such as replacing sliding mechanisms, or the major frame or sash parts.
The cost of replacing the curtain wall system is usually higher than the cost of rehabilitation, however the savings in energy consumption as well as the increased comfort of occupants may let the initial investment be recouped. In addition, a new system can assist in bringing the existing structure into conformance 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 and paintwork damage as well as broken glass can be detected through a professional window inspection, ensuring the window is in good condition for its future use. Fortunately, the most common issues are less severe and do not necessarily require replacement.
double glazing repairs as the sash not closing or open could be frustrating and affect the efficiency of your home. It's also a risk when windows suddenly snap shut and cause injuries, property damage or loss of cool air or heat.
Sliding sash windows require regular maintenance to ensure they look good and functioning well. Cleaning your sash windows and spraying them with lubricant will allow them to open and close more quickly. If the problem persists it could mean that the balances aren't working properly or there is a problem with the sash.
Wooden window sashes absorb water over time and can be affected when humidity levels fluctuate. They then expand and shrink, which may result in them becoming stuck or trapped within the frame. This can be avoided by keeping a tight seal around the wood, and by regularly applying a sash paint or sealer to protect against moisture.
Other sash issues that can occur are a damaged sash lock cord displacement, cord displacement or nail jamming which all make windows more difficult to open and close. These can often be fixed by carpenters who will take out the sash, repair or replace any damaged components, and then replace them with a new cord.
It is possible to re-stain stained glass windows in order to restore their original appearance. It's important to keep them in good shape to protect the glass from water ingress and rot which may occur when the paint begins to crack and peel. Re-leading stained glass is a different option to prevent it from leaking into surrounding wood and causing decay.