High-efficiency glazing cuts heat loss and heating bills. Glazer fits it to measure in Antwerp and handles your grant paperwork. Request a free, no-obligation quote.
High-efficiency glazing, often referred to as HR glass, is an insulating glazing that strongly limits heat loss through your windows. Thanks to a special coating and a noble gas filling between the panes, the warmth stays inside and the cold stays out. The result is a more pleasant indoor climate and a lower energy bill, without compromising on daylight or your view. At Glazer in Antwerp, we install made-to-measure windows and doors in PVC, aluminium and wood, fitted with energy-efficient glass that suits your home and your budget. On this page we explain honestly what high-efficiency glazing actually is, which types exist, how it is installed and what to look out for. That way you can make a well-considered choice that genuinely fits your situation.
High-efficiency glazing is double or triple glazing in which at least one pane carries a thin, virtually invisible metal-oxide coating. This low-emissivity coating reflects heat radiation back into your home, so far less warmth is lost than with ordinary double glazing.
The space between the panes is usually filled with a noble gas such as argon. This gas insulates better than ordinary air and adds extra insulating power. We express the insulation value as a U-value: the lower that number, the better the glass insulates.
For anyone who confuses the terms: HR glass is an umbrella name. In practice people speak of HR, HR+ and HR++ glass, where each step means a better insulation value. Which variant is most suitable depends on your home, your expectations and your budget. We are happy to advise you honestly on this, without talking you into more than you need.
Classic double glazing consists of two panes with a cavity between them. It insulates better than single glazing, but in modern renovations and new builds it is often no longer the most efficient choice. For anyone looking to take the step towards better insulation, high-efficiency glazing is usually the logical successor.
High-efficiency glazing, and HR++ glass in particular, combines a coating with a noble gas filling and therefore achieves a clearly lower U-value. For most homes in and around Antwerp this offers a good balance between comfort, insulation and cost.
Triple high-efficiency glazing goes one step further. Here there are three panes and two insulated cavities, which delivers the best insulation value. This type comes into its own particularly in well-insulated, energy-efficient homes and with large glass surfaces. However, it is heavier and calls for sturdy, well-matched profiles.
Which type delivers the most for you depends on the whole picture: the insulation of your walls and roof, the orientation of your windows and how you use your home. At Glazer we look at that complete picture and give you well-founded advice.
High-efficiency glazing only performs at its best in combination with a good frame. That is why we install the glass in made-to-measure windows and doors, in PVC, aluminium or wood. Each material has its own strengths, and the best material is the one that suits your home and your wishes.
PVC is low-maintenance, insulates well by nature and offers excellent value for money. Aluminium is strong and slim, which allows narrow profiles and large glass sections, and is exceptionally durable. Wood has a warm, authentic appearance and insulates well, but needs periodic maintenance to keep looking its best.
Whether you opt for the clean lines of aluminium, the warmth of wood or the ease of PVC, the high-efficiency glazing keeps doing its job. We match the frame and the glass to one another so that the insulation and the finish work as a whole. That way you get visible quality that is also sound behind the scenes.
The performance of high-efficiency glazing stands or falls on correct installation. A perfect glass unit in a poorly installed window loses part of its benefit through air leaks and cold bridges. That is why at Glazer we place great importance on a neat, airtight fit and a careful finish around the window.
Our craftsmen measure every window and door precisely and install everything with an eye for detail. A good connection to the brickwork and proper sealing ensure that you really feel the comfort and energy savings in your home.
Maintaining the high-efficiency glazing itself is simple: regular cleaning with water and a soft cloth is enough. Maintaining the frame depends on the material. PVC and aluminium need little, while wood needs some periodic attention. We are happy to explain what to look out for so that your windows and doors stay beautiful and functional for a long time.
High-efficiency glazing does more than save energy. It also creates fewer cold zones near the window, less condensation on the inside and a more even indoor temperature. You notice the difference especially in winter: you can sit closer to the window without it feeling draughty or cold.
For those who want extra, there are glass options focused on safety or sound insulation. Laminated glass offers more protection against break-ins and breakage, while special acoustic glass can further dampen surrounding noise. In an urban setting like Antwerp that can be a valuable addition.
Which extra properties make sense varies from home to home and from room to room. A window facing a busy street has different needs than a window overlooking a quiet back garden. Together we discuss what adds value in your situation, so that you invest in what you genuinely need.
Anyone who invests in energy-efficient glazing is in many cases eligible for grants. The conditions and amounts can change and depend on your situation and the applicable rules. That is why we do not quote fixed amounts here, but instead review on a case-by-case basis what applies.
At Glazer we take care of the complete grant file for you. We guide you through the administration and prepare the application on your behalf, so you can focus on the result instead of the paperwork. That lowers the threshold to take the step towards high-efficiency glazing.
Would you like to know what high-efficiency glazing can do for your home in Antwerp or the surrounding area? Request a free, no-obligation quote. We are happy to visit for personal and honest tailored advice, with a clear proposal and no surprises.
Why Glazer
Experienced craftspeople guide you personally, from advice to a flawless installation.
Energy-efficient glazing: double glazing, high-efficiency glazing and triple high-efficiency glazing.
We prepare your complete grant file, so you get the most out of the available grants.
Our craftspeople give honest advice on material, glass and grants, tailored to your home.
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