How to Choose Energy-Efficient Glass Windows?

Gone are the days when windows were limited to providing aesthetic appeal and natural lighting alone. Today, these structures also come with qualities like acoustics, energy-efficiency, etc. Installing energy-efficient glass windows is not only suitable for a homeowner because they help save on hefty energy bills, but it is also great for the environment and helps one reduce their carbon footprint. 

What are Energy-Efficient Glass Windows?

As the name suggests, energy-efficient or energy-saving windows are specially designed to prevent hot or cold air from escaping your home or office. These structures, through increased insulation, reduce your energy usage and, thus, bring down the stress exerted on your heating and cooling devices along with their running costs. Since energy-efficient glass windows are capable of maintaining optimal interior temperatures, they award any space high thermal comfort.

How to Choose Energy-Efficient Glass Windows?

Energy-saving windows are a result of specialised glazing as well as framing solutions. Here are the top tips to help you figure out the process behind choosing energy-efficient glass windows.

Pro Tip #1 Understand Glazing to Choose the Correct Type

In a nutshell, glazing is nothing but the glass that you install in a window. Glaziers are professionals who work with a host of glass surfaces and framing materials. Common types of glazing used particularly in architectural applications include tempered, annealed, laminated, low-E, and other variety of coated glass surfaces that can be single, double, or triple-glazed. 

Single glazing means affixing just one pane of glass inside a frame, whereas double and triple-glazing stands for inserting two and three panes in a frame respectively. Generally, low-E or low-Emissivity glass is a preferred option to make windows more energy-efficient. You can go for double-glazed energy-saving glass windows if shelling out big bucks is not in your budget that year. However, if you are seriously considering a fenestration improvement project, and live in a hot or cold climate, get triple-glazed energy-efficient glass windows for higher efficacy.

Pro Tip #2 Choose a Suitable Framing Material

Let’s face it! It is ultimately the frame of your window that is responsible for holding the glass panes together. Ergo, choose your framing material only after studying the available market options. Don’t merely settle for what is readily available. A fenestration system is also responsible for you and your family’s safety and security. Therefore, before zeroing in on a frame, figure out its durability, weather and corrosion-resistance, along with longevity. 

uPVC, aluminium, and timber window frames are all great options to choose from. And what’s more is that each of these framing materials is ideal from the perspective of energy-efficiency. Why? All because of technological advancements! For instance – thermal break technology has made modern-day aluminium a low thermal conductor. Moreover, timber treatment methods have made wood rot and termite-resistant. So, depending upon your aesthetic tastes, you can choose any framing material you want.  

Pro Tip #3 Learn about Different Window Types and Their Performance

Windows come in several designs, styles, and functionalities. You can choose from an array of sliding French windows, fixed windows, picture windows, casement windows, double-hung windows and much more before arriving at the one you wish to install in your home or office. Whichever design you shortlist, remember that from an energy-efficiency standpoint, casements, awning, and tilt-and–turn windows are the best. These structures, in this case, have a distinct advantage as they are pulled or pushed tightly against their weather-stripping, sealing them shut.

Sliding windows glide along a horizontal track and have an easy-to-operate opening and closing mechanism – they simply need to be pushed from one side to the other along the track. Casement windows are a classic design that swings open outwards or inwards from the middle, much like double doors, and is hinged from one side. Tilt-and-turn windows are usually pulled free from the top, and they offer exceptional insulation. Awning windows are hinged from the top and can only be pushed open outwards. These structures are often installed higher up on walls and work as conduits for enhanced privacy and natural light.

The Bottom Line

Finally, the biggest pro tip of all is never to overlook the vitality of proper installation. Even the most efficient window structure will fail to perform at its best if you don’t choose a well-seasoned window installation expert. Are you looking for a reputed and experienced fenestration company? If yes, then look no further than AIS Windows! We offer a world of stunning and practical window and door solutions that are bound to suit all your home improvement needs.

Our squad of professionally trained technicians is well-equipped and eager to offer help in every step of the way – from selection to installation to after-sales support. So, what are you waiting for? Step into the world of AIS Windows and choose top-notch energy-efficient glass windows. To know more, get in touch with us today!


Different Ways How Low-E Glass Keeps You Cooler in Summer

Yes – it is that time of the year when everything seems to be melting away. Under the scorching heat of the sun, high temperatures have afflicted our comfortable living spaces and rendered them unbearable. As a result, this has led to heavy reliance on cooling appliances and an increase in energy bills.

Is this how you’re keeping cool in summer? Well, there are better ways to do so!

Effective cooling solutions are needed to combat the summer distress that comes back every year. With air-conditioners, you can cool the interiors but can’t keep the heat out. Once you switch off the AC, the indoor temperature rises within hours. Therefore, a better way to manage excessive heating of interiors during summers is by installing Low-E Glass.

What is Low-E Glass?

Emissivity is the relative ability of a surface to absorb and emit energy in the form of radiation. In the low-E Glass, a low emissivity coating is present that reduces the naturally high surface emissivity of Glass. This coating is invisible and much thinner than a human hair.

Low-E Glass can minimise the amount of infrared and ultraviolet rays that can pass through it while transmitting a substantial amount of visible light. Because of this, low-E Glass is capable of good solar control and heat reduction, making it an excellent yet eco-sustainable choice.

The Science behind Low-E Glass

In Glass, heat transfer happens due to the radiation of energy. When Glass absorbs heat or light energy, it is either re-radiated by glass surface or shifted away by moving air. By reducing energy radiation or emissivity of the glass surface, its insulating properties can be improved significantly.

With low emissivity coating, Glass can reflect long-wave infrared energy (heat) and short-wave infrared solar energy. When heat energy from direct sunlight tries to pass through the Glass, low-E coatings reflect it. This helps in heat reduction and maintains a comfortable indoor temperature.   

With Low E Glass, Keep Cool in Summer

If heat keeps infiltrating indoors, especially during the summer, you can forget all about comfort. Instead, your living space will end up feeling like a sauna. But with low-E Glass, you can reduce heat, control solar glare, and maintain brighter yet cooler interiors.

Reduction in Heat Entrance

By blocking out heat from transferring inside, you can keep a comfortable yet cool indoor atmosphere. Using low-E Glass for fenestration needs can effectively reduce heat entrance in homes and offices. Without compromising on optimum daylight and natural airflow, you can keep the heat out and maintain a cosy atmosphere. Unlike curtains or blinds, low-E glass solutions do not darken the interiors so you won’t have to rely on artificial lighting for visibility. This makes them an ideal solution for summers. You can opt for AIS Ecosense glass range to prevent transmittance of solar radiation while keeping the interiors brighter.

Gain Solar Control

By installing low-E glass fenestrations in the east, west, and south-facing elevations, you can have better control over “solar heat gain” during hours of direct sunlight. Especially if you live in regions that experience moderate or warm climatic conditions, low-E Glass can be a real blessing. Since it has a lower solar heat gain coefficient (SHGC), a lesser amount of solar heat is transmitted to the interiors. This ensures that your interiors remain at cooler and comfortable temperatures.

Enhanced Protection against Solar Glare

Solar glare from harsh sunlight is a common phenomenon during the summer months. Prolonged exposure to solar glare can harm the eyesight as it is a reflection of UV rays. Therefore, the intensity of harm by solar glare must not be taken lightly. To enhance protection against solar glare, using low-E glass solutions is recommended. Since low-E Glass absorbs solar energy instead of reflecting it, the Glass acts as a shield against the glare and protects your vision. You won’t have to rely on curtains or blinds for protection while still being able to receive optimum daylight.

Choose Productivity, Choose Low-E Glass!

During summer, our energy levels are always dwindling and if interiors begin to feel like a sauna, they will offer you zero comfort. Such poor indoor atmosphere will also harm your productivity. But with low-E glass solutions, you can bid adieu to discomfort and welcome desirable interiors for a long term.

The enhanced solar control and heat reduction properties of low-E Glass are highly suitable against oppressive summer heat. An eco-friendly solution, low-E Glass will also help in reducing your energy consumption rates while saving on cooling costs. Glass solutions like AIS Ecosense are a great option. AIS Ecosense is a range of high-performance Glass that has enhanced solar control and thermal performance. It is a highly energy-efficient product that can meet all your cooling needs for the summer.

AIS Glass is a leading company in integrated glass solutions that provides a wide range of international-quality Glass. Our comprehensive glass solutions are suitable for residential, commercial, and industrial applications. We offer end-to-end solutions, right from the manufacturing of Glass, processing, fabrication, to installation and post-installation services.  Most importantly, with the help of our team of experts, you can avail the right glass solutions for meeting all your architectural needs.

To choose from a wide range of best-in-class products, get in touch with us today!


Low-E Glass for Energy-Efficiency

Being eco-sensitive today is more important than ever. With the rise in global warming, our environment has taken a turn for the worse. We are consuming more and more energy every single day. It is, therefore, our collective responsibility to safeguard the planet with all our might. But, how can we achieve this?

Smart choices must be made while creating architectural designs for our houses and buildings to achieve eco-sustainability. With the advancement in green technology and innovations, we can now reduce our energy consumption rates dramatically. One such technological innovation is Low Emissivity or low-E glass. You can utilise this glass to make your haven a lively and bright place while receiving protection against harmful solar rays and excessive heating.

What is low-E Glass?

Naturally, glass has a high surface emissivity. Emissivity is the relative ability of a surface to absorb and emit energy in the form of radiation.  A Low emissivity coating on the glass surface reduces this ability. Low-E glass has an invisible coating that reflects long-wave infra-red radiations towards the interior of the building. This is the reason why low-E glass can reflect away most of the heat.

Thus, low-E glass windows have high energy-efficiency and are capable of good solar control. They also allow natural sunlight to pass through to help you receive optimal daylight. This happens without direct sunlight heating the space. They keep the interiors cooler in summer and warmer in winter months; effectively decreasing the use of energy appliances by controlling the indoor temperature.

Following are some energy-efficient benefits you get with low-E glass.

Putting a Full Stop on That Glare

A brightly sunlit room is always very comforting. Your living space needs to be bright for you to feel energetic and productive. However, too much exposure to sunlight can result in skin and vision problems. Solar glare can also disturb the temperature of your living space and cause discomfort.

Low-E glass windows can help you find a good balance between getting a daily dose of daylight and keeping away health hazards. It can reflect, absorb, and transmit the harmful UV rays for better solar control. You can experience a consistent indoor temperature, which will provide you with an enhanced visual and thermal comfort. Low-E glass is a highly effective innovation for your architectural designs.

Optimisation of Thermal Insulation

You cannot control the weather but you can take steps to control the temperature of the interiors. If you live in a place where temperature differential is high, you need to invest in low-E glass. It will ensure that your windows are well insulated to withstand changes in weather conditions. Excessive heat will be blocked from entering your space and prevent the indoors from getting warmer; especially, during the long gruelling months of Indian summer. You will not be putting too much load on your air-conditioners, thereby saving energy.

Alternatively, low-E glass will preserve heat indoors during the winter season. The clear glass will allow sunlight to permeate your indoors and offer warmth. Proper insulation will also keep your house plants happier and minimise the harsh effects of direct sunlight. Low-E glass can be used in single as well as double glazing solutions depending on your needs. AIS’ Ecosense Excel can provide you with excellent thermal insulation and advanced solar control to enhance energy-efficiency.

Reduction of Bills, Conservation of the Planet!

For an economical and effective glass choice, low-E glass is a world-class option. As mentioned earlier, it provides enhanced solar control and thermal insulation because of which you do not experience vast temperature differentials. You do not have to constantly adjust the room’s cooling and heating devices for comfort. This also helps you in reducing your energy consumption and reliance on electrical appliances.

In a sense, when you are saving money on reduced energy bills, you are contributing to a sustainable future. Relying on natural daylight instead of electric bulbs is a better choice for our planet, and; low-E glass helps you to achieve it without compromising on your health. You receive protection against harmful infrared radiation and can contribute to protecting the planet in return. Installing low-E glass is a win-win investment in all aspects.

In Summation

Keeping in mind the urgency for green initiatives, go for low-E glass windows that are great alternatives to ordinary widows. You can avail all the aforementioned benefits when you install it. AIS Glass has been offering such green glass solutions with their unique products.

A leading brand in integrated glass manufacturing, AIS Glass has been in the market for over thirty years. We provide outstanding glass solutions from selection to installation; you can get all kinds of processing done as per your requirements. We offer customisable, high-end quality products and services for all your glass needs. Our high performing glass products are available in a wide range of variety to complement your structural designs and security requirements. If you need glass consultations for your projects, AIS Glass must be your top pick. Get in touch with us today to receive top-quality assistance and products!


Ways How Energy-Efficient Doors and Windows Can Save Money

A popular building component for decades, modern-day glass solutions do more than adorn a building. Contemporary glass solutions can take care of needs ranging from privacy to energy-efficiency.

Efficient use of energy is the need of the hour. And every year, the number of eco-conscious members of a society is seeing a surge. Even glass manufacturers have sensed this need and have come up with innovative energy-efficient solutions in glass since ordinary glass panes are incapable of making a space an energy-efficient zone. Energy-efficient glass is pioneering use of the material, facilitating optimal daylight and glare management and maintaining ideal interior temperatures throughout the year.

What is Energy-Efficient Glass?

Energy-efficient glass is one of the most popular high-performance glasses available in the market. This type of glass can be easily described as double glazing or triple glazing that is used in modern homes and commercial establishments. Energy-efficient glass is coated with various metal oxides that help in reducing excessive absorption of heat from the sun. This helps in reducing your property’s energy bills and also its carbon footprint. 

Given below are two of the most common energy-efficient glass types –

Low-E Glass

Low-E glass or low-emissivity glass is known for its thermal insulation properties. The low-E glass was developed to reduce the amount of infrared and ultraviolet rays that enter your spaces without compromising on ample natural light. Since it minimises the amount of UV and IR rays entering into your property, it is also able to protect the interiors of your building from the ill-effects of these rays. Low-E energy-efficient glass can thermally insulate your home to provide you with enhanced comfort, no matter what the weather conditions are. Low-E glass does not allow cool air to escape during the summer months and keeps your property’s interiors cool and comfortable. During the winter months, low-E glass prevents heat from escaping through your property’s doors and windows, keeping your interiors warm and cosy.

Solar Control Glass

Another common type of energy-efficient glass is solar control glass. Solar control glass is a special oxide-coated glass that is designed to reduce the amount of heat and glare entering inside your property. This glass reflects and absorbs the sun’s rays and only allows a small amount of heat to pass. While it controls the sun’s glare and heat, it does not reduce the amount of natural light from getting inside. The usage of solar control glass can reduce the need for artificial lighting inside your property as you get an ample amount of natural light from the glass. Solar control glass also protects the interiors of your property from harmful infrared (IR) rays that can lead to skin cancers and fading of furniture.

Benefits of Installing Energy-Efficient Glass

Comfortable Interiors throughout the Year

Installing energy-efficient glass provides an extra layer of insulation to the interiors of your building and can keep them cool by reflecting the sun’s heat away. During the colder months, energy-efficient glass keeps your property warm by trapping the heat inside. Installation of energy-efficient glass can help you maintain a comfortable temperature while making the interiors of your property an energy-efficient zone.

Reduction of Utility Bills

Whether you are a homeowner or an owner of a commercial establishment, one of the biggest benefits of installing energy-efficient glass is the reduction in your energy bills. As energy-efficient glass helps in maintaining an ideal temperature inside the building, it lowers the need for artificial heating and cooling systems, thereby helping you reduce your energy bills. As this glass reduces peak heating and cooling loads, you can easily install smaller heating and cooling systems to achieve your agreeable temperature. This will lead to you using less power, thereby reducing your energy costs.

Better Soundproofing

Sealed double and triple glazing energy-efficient glass can reduce medium to high-frequency noise. This helps in creating a peaceful environment inside your property, whether it is your home or your commercial establishment. 

Eco-Conscious Step

Energy-efficiency solutions are the need of the hour. Choosing energy-efficient glass for your buildings is a critical part of sustainable design. By using energy-efficient glass, you can achieve sustainable running costs for your commercial establishment or home. Residential and commercial buildings that use more energy than is necessary for heating or cooling purposes are a major source of unnecessary CO2 emissions. By using energy-efficient glass, central heating and cooling can be brought down, and hence, more sustainable structures can be created. Sustainability and ecological footprint reduction lie at the heart of energy-efficient glass and hence its installation in modern construction is an eco-conscious decision.

If you are on the lookout for energy-efficient glass solutions for your property, AIS Glass is your best pick. AIS Glass has emerged as India’s largest organised player in the architectural glass processing segment. We manufacture a range of high-grade architectural glass products and are known to provide our customers with 360-degree solutions for all their glass needs. Our high-performance energy-efficient glass range is developed to suit the climatic conditions of India and can very well satisfy all your requirements.

So what are you waiting for? Get in touch with us today!


High-Performance Glass for Energy Efficiency

Energy-efficiency is a critical part of sustainable design. Modern architecture uses a lot of glass to create magnificent, awe-inspiring structures ushering in a tonne of natural light. Ordinary glass can transmit 80% of outdoor heat inside. For commercial setups that have façades made from countless glass panes, this can be a disadvantage as it puts a lot of stress on cooling and heating devices. Not only does it seriously hike the energy bills but also makes your interiors rather uncomfortable, thwarting productivity. Therefore, specially designed energy-efficient glass is available in the market, manufactured specifically to achieve sustainable running costs for commercial infrastructure.       

The Science Behind High-Performance Glass

Countless studies have proved that humans have an unconscious yet unrelenting need to experience ample daylight routinely to stay productive. This is why energy-efficient glass is fast becoming irreplaceable as a prime material for office buildings. Energy-efficient glass panes are coated with various metal oxides that reduce excessive absorption of solar heat. This reduces a structure’s energy cost and also its carbon footprint. This type of glass also improves thermal comfort with a sense of openness for people working inside. There are broadly three types of energy-efficient glass.

Types of Energy-Efficient Glass

Energy-efficient glazing has its applications in residential buildings as well as commercial enclaves. In a country like India, the sweltering heat is commonplace at least 8 months in a year, especially if you do not live up north. If your house receives ample sunlight throughout the day, high-performance glass is for you. There are broadly three types of high-performance glass discussed below. Keep reading to find out which one suits your requirements the best.

Low E Glass

Low E Glass, also known as low emissivity glass, has exceptional thermal insulation properties. It only allows solar light to pass through while reflecting away most of the scorching heat. This type of high-performance glass also protects the interiors of your buildings from harmful ultraviolet (UV) and infrared (IR) rays. 

Low E glass provides enhanced thermal comfort in all types of weather conditions. It does not let a lot of cool conditioned air to escape out of a building, keeping your interiors at an optimal temperature range during the hot months. Alternatively, during the colder months, it does not let the warmer air leak outside easily, keeping your interiors comfortable. This thermal comfort majorly optimises your heating and cooling bills. Low E glass panes are even more energy-efficient as compared to insulated glass panels. They are commonly used in skyscrapers, hotels, and other façades.

Solar Control Glass

This is a special oxide-coated glass that transfers less solar heat as well as glare from entering inside. While it reduces solar glare and heat, it does allow ample natural light to pass through. This visible light does not hit sharply on the skin, and also reduces the need for artificial lighting inside your home or office during the day. Solar control glass protects your interiors from infrared (IR) rays. It is not as effective as the low E glass when it comes to absorbing ultraviolet (UV) rays.

Solar Control glass is suitable for conservatory roofs, malls, showrooms, glass façades, and educational institutions. These places are mostly operational during the day and can utilise natural light for heightened productivity with the help of energy-efficient glass.

Solar Control-Low E Glass

Low E glass tends to trap more heat inside that can lead to overheating, especially when directly under the solar glare. In such cases, using the low E glass or solar control glass independently may not be enough for glass façades with prolonged exposure to direct sunlight. Solar control-low E glass, however, is a perfect solution in such scenarios, as it will block solar radiation and also provide the optimum amount of thermal insulation without overheating or overcooling the interiors. 

For instance, the Burj Khalifa in Dubai houses countless glass panes that face solar glare daily. Solar control-low E glass has been used in this façade to decrease the building’s air-conditioning cost. If you need a heavy-duty energy-efficient glass then go for solar control-low E glass. This type of glass is more expensive to install as opposed to the two aforementioned options but the costs justify themselves in the long run when your energy bills significantly get reduced.   

The Bottom Line

It can be said without a shred of doubt that high-performance glass allows for enhanced daylight inclusion, without hiking the energy bills. If you are looking for high-performance energy-efficient glass solutions, come to AIS Glasxperts.  A good example would be the Ecosense Exceed Solar Control Low-E glass manufactured by AIS Glasxperts. This range of energy-efficient glass keeps indoor spaces brighter and cooler and also allows a good amount of natural light to seep through. 

Procuring and installing the best quality of energy-efficient glass is critical for the operational optimisation of your façade and also for the productivity of your employees. The professionals at AIS Glasxperts understand this and provide end-to-end solutions for all your glass-related woes. From product selection to installation to excellent after-sales service, we have you fully covered. Get in touch with us today to get a customised quotation for your requirements!