7 Things You Didn't Know About Glazing Repairs

· 6 min read
7 Things You Didn't Know About Glazing Repairs

Glazing Repairs

The right repair of your window can boost your home's value. This can also increase the effectiveness of your windows or doors.

It isn't easy to tell whether the problem you're experiencing needs professional repair. Here are a few of the most frequent problems that require to be fixed:

Damaged Seals

Window seals are an essential element of your glazing system. They secure, insulate, and protect windows from external air and moisture. They are designed to last for a long time however, they could require repair or replacement at some point. There are several options available to repair them, based on your budget.

One of the most common signs that your window seals aren't working is a fogging issue in the double pane of your IGU. (IGU). Foggy windows may be caused by the seal being damaged between two glass panes within your IGU. This allows moisture to enter the IGU, causing condensation. Although you can try some quick-fixes to defog your windows, like using a steamer or window putty, the most efficient solution is to have your window seals repaired by a professional.

In addition to allowing fogging and condensation between the window panes, a failing seal could cause your windows to lose their insulating 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 within the home. If the window seal is damaged the insulation benefits of your IGU will be lost and your energy bills will rise.

Gaskets made of rubber begin to degrade over time because of exposure and age. Degradation can be accelerated due to inadequate care, or environmental factors like UV radiation. This can lead to mold and mildew if not addressed. This can cause damage to the frame and sash of your IGU and ruin the appearance and compromising your insulation.

Avoiding common mistakes and performing regular maintenance is the best method to avoid window seals being damaged. For instance, you should avoid using high-pressure washers to clean your windows because it could get into the sash, and damage the seal. Also, avoid adding a reflective window film to your insulated glass as it could void the warranty and harm the sealant material. Finally, be  double glazing repairs Braintree  when using chemicals such as paint strippers, since they can cause damage to the sealant and cause it to fail.

Broken Glass

Broken glass is a problem that requires immediate attention. A cracked pane of glass in a window could fall and cause further windows to break or cause drafts, or allow insects or water to enter your home. A broken pane of glass could pose a risk to anyone who comes in contact with it. This includes children and pets. In addition to being a risk for safety broken glass can be difficult to remove and may cause additional damage to frames, sash, and the surfaces that are adjacent to it.

The first thing to do when a window has damaged is to seal it up with a cross patch of duct tap to prevent further shattering. This will keep insects, rain and other debris out of your house until you can replace your glass. This is especially important for upper-story window.

Wear thick, durable gloves. Also, wear 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 surrounding areas to prepare for the new replacement window.

After measuring the window's opening, it's important to make sure that the replacement is the exact size. Most glaziers will have standard-sized panes ready to insert but if you're looking to get security glass or energy-efficient, it will likely need to be cut specifically for your frame. To avoid making mistakes make sure you measure the opening of your window and subtract 1/8 to 1/4 inches for the new pane.

Once you're ready to put in the glass you just bought, insert it with care into the frame and check for an even fit with the rabbets holding it. A glass pane that's too big could cause clouding and swelling of the surrounding wood, while one that's too small could fall from the frame or let drafts enter your home.


After the new pane is secured, you can roll another glaziers compound around the perimeter of the pane to seal the glass to the frame and sash. Smooth the compound with your fingers to ensure it is even around the new pane. When dry paint the newly glazed frame and compound to match the rest of your window.

Structural Problems

The strength and structural integrity of curtain wall and framing systems is crucial for the safety, compliance and performance of glazed surfaces. During an inspection, a professional will check fasteners, anchors, and supports to see whether they are corroded deteriorated or misaligned. They also examine the gaskets and sealants, to ensure that they are installed correctly and aren't leaky.

Rusted frames and sagging wall are structural problems that need to be addressed. These issues can be dangerous and could cause serious damage with time. It is essential to fix any structural issues as soon as you can to avoid costly repairs in the future.

Curtain wall systems require substantial structural support to be able to withstand winds and other strains. When these components fail the resulting water intrusion can be costly and damaging. These failures are often caused by poor construction, design mistakes, and poor installation.

Warping can also cause distortion or deformed panels which can affect the appearance, energy efficiency and security of the system. A glazing inspector looks for warping during an inspection and recommends repair steps if required.

The first step of an inspection of the glazing is to ensure that the area of work 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 gear. It's also a good idea to use the ladder and harness for accessing higher or harder-to-reach areas.

Common repairs for wooden windows include loose or missing hardware. A small crack in windows made of wood can be repaired with a two-part epoxy, but rotted or severely damaged wood is typically best replaced. Sashes that stick can be removed from their tracks by sanding them and applying graphite oil. Window companies made of aluminum are typically the ones who handle more complex issues, such as replacing sliding mechanisms, or major frame or sash elements.

The cost of replacing an existing curtain wall system is usually greater than the cost of rehabilitation, however the energy savings as well as the increased comfort of people living in the structure could allow the initial investment to be recouped. A replacement system may help bring an existing structure into conformity with the stricter standards of building codes for insulation of glass and wind load resistance.

Sash Issues

Many issues with sash windows can be easily identified and dealt with by a visual inspection. A professional window assessment can detect things like rotting wood or paintwork damage, as well as broken glass, assuring that the window is in good shape for future use. Fortunately, the most common issues are less severe and do not necessarily require replacement.

Problems such as the sash not closing or open could be frustrating and impact the efficiency of your home. It's also a risk when windows suddenly snap shut and can lead to injuries, property damage and loss of cool air or heat.

Regular maintenance is essential to keep sliding sash windows looking nice and working well. Cleaning your windows for sash and spraying them with lubricant can aid in opening and close more quickly. If the issue persists, it could indicate that the balances aren't functioning properly or something is wrong with the sash.

Wooden window sashes absorb water over time and can be affected when humidity levels change. They then expand and shrink, which could cause them become stuck or encased within the frame. This can be avoided by ensuring a tight seal on the wood and by regularly applying a sash sealer or paint to protect against moisture.

Other issues with sash windows include a damaged cord displacement, lock and nail jamming. These issues make it difficult to open and shut windows in sash. These issues can usually be resolved by carpenters who will take out the sash, repair or replace any damaged parts and replace them with a new cord.

It is possible to re-stain stained glass windows to bring back their original appearance. It is crucial to keep their condition to prevent water ingress and rot, as well as other issues that may arise when the paint begins to peel and crack. Stained glass can also be re-leaded in order to prevent it from leaking water into surrounding timber, causing wood decay.