Is It Time For Replacement Double Glazed Windows?

Replacing your windows can boost the energy efficiency of your home. These modern designs are constructed with uPVC or aluminium frames that insulate your living space, trapping heat within.

If you've noticed signs of condensation, draughts or leaks in the window frame it's time to consider replacing your double-glazed windows. To begin, find a FENSA-approved installer in your area.

1. Excessive Condensation

Double glazing can help you keep the heat in your home and lower your energy costs. If you notice a lot of condensation it is important to be aware of signs that your windows might need to be replaced. This can lead to many issues such as mildew and mould.

Condensation occurs when warm, humid air comes into contact with the cold surface. You might have noticed this in your home, when you've woken to discover that your glasses have gotten a watery coating on them, or you might have seen it in the outdoors in the summer when temperatures have dropped below dew point and moisture forms on the cool glass.

In many instances it is due to humidity levels increasing when the outdoor temperature drops. Moisture can also form on the inside of your windows if there isn't enough ventilation, or if your house is too hot and the windows are open when you are showering or cooking.

The plaster that is exposed close to the window usually develop external condensation. It's not as much of an issue as it sounds due to the warmth of the sun and the movement of air usually dries it up quickly. It's worthwhile to look into specialist glass that will prevent the buildup of condensation. For example, Pilkington's ActivTM Self-Cleaning Glass, which has a hydrophilic coating that wards off moisture and reduces condensation.

In the case of internal condensation, if it's between your window panes this indicates that the seal has failed and your window requires replacement. It is also possible that heat is being emitted from the window, so it is recommended to have a professional investigate the problem.

2. Signs of wear and tear

Your windows may not talk however they will attempt to notify you if something is wrong. If you're experiencing signs like condensation, draughts and cracking perhaps it's time to consider replacement double glazing.

Modern uPVC windows are designed to provide insulation and lower your energy bills. They help keep hot air out during summer and keep the escape of warm air during winter, saving you money on heating and cooling costs. However windows that are energy efficient, like double glazed windows have a short lifespan and may require replacement.

The most common sign that double-glazed windows are deteriorating is condensation. The most common cause of condensation is between two glass surfaces. It can be a sign that the seal is not working or that your windows may not be as efficient as they were in the past.

Another sign to look for is if your windows are sweating inside. This happens when the temperature of your home is below the dew point, causing condensation of water vapour on the surface of the window panes. This could be caused by a seal or leak.

If your windows are showing signs of wear and tear, it is recommended to hire a professional to replace windows. This is not a task that should be attempted by DIYers as it could be risky and result in broken glasses. Employ a professional company that is experienced in the installation of double-glazed windows. They will have the appropriate tools and safety equipment for the task. In addition, they will be able to provide you with suggestions on the various kinds of double-glazed windows available and which ones are best for your home.

3. Unsealed Windows

double glazing replacement window glazed windows use two panes of glass with an extra spacer to create an insulating layer that blocks your warm air from venting out and cold outside air getting in. In contrast to single pane windows double-glazed windows provide greater insulation and can drastically cut energy bills by keeping your home warm for a longer period of time.

In a window made of sealed glass, the space in between the two panes is filled with inert gases like argon xenon, argon, and Krypton. These gases hinder the transfer of heat through the window which makes it more energy efficient and reducing the cost of heating. But with time, the seal between the glass may break and allow air to enter, which can decrease its insulation capabilities.

Foggy windows can also be an indication that your window seal is failing and allowing moisture to get through. When the weather changes, fogginess usually disappears. However, you may still feel draughts.

A weak seal around your windows can allow insects such as ants, spiders, centipedes and mosquitoes into your home. It can also let pollen and dirt enter your home, which could cause allergies in the indoors. Additionally, a solid window seal will reduce noise from the street and other sources.

If you're not sure if your seal is broken, get it checked as soon as you can. A professional will know how to replace the damaged IGU and repair it. They will typically disassemble the window's sash, then remove the existing IGU unit and fit the new one. If the IGU is covered under warranty, it will be covered by your contractor or manufacturer. If you do not have a replacement, you'll need to board your windows.

4. Poor Windows

Double-glazed windows are a great choice to reduce energy costs because they allow the sun to shine in however they also block out outside noises and keep your home insulated. However, when they are not working properly, they could lead to condensation and drafts in the house. To prevent leaks and other damage, it's crucial to have these windows repaired or replace them as soon as you can.

The most obvious sign that your double glazed windows aren't sealing correctly is the emergence of condensation. This occurs when the space between the two glass panes develops a cloudiness that can't be wiped off either side. The seal between the glass panes is broken, allowing gasses like argon and krypton (which are gases) to escape. This creates a moist space in your home.

Another sign that your windows are no functioning as they should is a rise in your utility bills. Your windows are designed to prevent warm air from leaving and Glass window replacement cold air from getting in, so any change in your utility bills is an indicator that it's time for replacement double glazing.

Poor installation is usually the cause of faulty windows. Installing windows requires skill, precision and experience. Homeowners should not attempt to do it themselves. Incorrectly installed windows could cause mold growth, water leaks, and even leaks. Incorrect cleaning and maintenance of windows can cause premature failure. This can be caused by the use of harsh chemicals and power washing that could damage frames, seals and glass window replacement. Replacement of your windows by a reputable company is the best way to avoid these problems and ensure they will last for years to come.

5. The rise in energy Bills

With rising fuel costs continuing to hit households, it's crucial that homes utilize their energy efficiently and avoid overuse. The windows of a home are an important factor in the overall energy efficiency of a home. If your energy bills are rising, it could be time to upgrade your double-glazed windows.

Old windows with draughts and leaks can significantly increase your energy costs. They let cold air in a property, and can even cause loss of heat. Through a window conversion and the use of modern technology, these issues can be resolved and you can enjoy an energy-efficient home throughout the year.

Double-glazed windows can aid in keeping your home warm in winter by trapping warm air and preventing cold air. This can decrease your dependence on central heat and increase the value of your home.

Double glazing can also be an asset during warmer months because it stops excess heat from being trapped inside of your home. This means that you will rely less on electric heaters and air conditioning which will reduce your energy bills and the impact on the environment.

Double-glazed retrofit windows are a great choice for homeowners who wish to reduce their energy bills but do not have the budget to replace all of their windows. The installation process is quicker and requires less material since the existing frame and sash remain intact. This lets the homeowner choose their personal style of window, and still benefit from the insulation of an excellent IGU. Additionally the new glass can be filled with argon gas to increase energy efficiency.