The Science Behind HaanGlas VIG Performance

Michel September 19, 2025

HaanGlas VIG is an advanced glass technology offering exceptional thermal insulation, energy efficiency and durability – perfect for residential construction projects that incorporate green building principles as well as commercial structures.

Air movement between panes is eliminated, preventing heat loss. Furthermore, this window film has superior noise reduction properties.

As an inner lite to replace monolithic single-pane windows or part of an IGU hybrid system, it provides great design flexibility and is suitable for multiple window configurations.

Insulation

HaanGlas VIG glass technology has quickly become one of the go-to choices in modern construction and design projects, thanks to its superior insulation properties and energy efficiency – making it an excellent option for retrofitting windows in older buildings.

Instead of traditional double glazing systems that employ air or gas-filled cavities to insulate spaces, VIG utilizes vacuum insulation between its panes. This greatly enhances thermal performance while decreasing heating and cooling system costs.

VIG uses its vacuum layer to reduce sound transmission, creating a quieter indoor environment and offering significant advantages in urban settings where traffic noise or neighbouring building noises may become an annoyance. Furthermore, its less bulky profile makes VIG an attractive option for heritage buildings that must abide by planning regulations.

Energy efficiency

HaanGlas VIG is an energy-saving glazing solution, designed to minimize heat flow and enhance indoor comfort. By eliminating both convective and conductive thermal transfer, it dramatically lowers energy costs while helping buildings and homes remain warm in winter and cool in summer.

vacuum insulating glass feature an elegant slim profile designed to fit seamlessly into existing frames without altering their appearance, making it a suitable solution for listed or historic properties where maintaining original aesthetics is of great importance.

VIG insulation offers both sound reduction and maximizes natural daylight, decreasing artificial lighting requirements. Furthermore, its tempered construction outshines gas-filled units which may leak over time; in light of an increasing focus on sustainability and energy efficiency in building projects, VIG remains an integral component.

Durability

HaanGlas VIG double glazing was specifically created to be more durable than standard double glazing systems. Its vacuum layer and hermetic seal prevent moisture transfer between panes, increasing durability and longevity over time.

VIG offers both superior energy efficiency and durability, as well as acoustic insulation – something especially helpful in high-rise buildings. With noise transmission reduction of up to 36 decibels, this makes VIG an excellent choice for both residential and commercial environments alike.

VIG glass can be utilized in a wide variety of applications, from heritage window restoration and replacement, curtain wall projects, sunrooms and sunrooms. Thanks to its thin construction, VIG can easily fit into traditional glazed frames or window systems and offers thickness of 8.3mm for use.

Noise reduction

VIG windows use their vacuum layer as a sound barrier to block out unwanted noise from entering or leaving a building, providing significant protection in areas with high levels of traffic and urban noise pollution. This feature is especially beneficial in places with such pollution levels.

VIG windows in commercial buildings can reduce HVAC system usage while increasing comfort levels of occupants, making energy saving properties appealing for green building projects. Furthermore, VIG’s durability outshines traditional options.

VIG windows use micro-sized vacuum technology to fill the space between panes with air, eliminating the need for gas filling. They feature microscopic pillars to ensure even spacing, as well as hermetic edge seals to preserve its integrity and ensure gap integrity is upheld.

Appearance

Vacuum insulated glass is much thinner than traditional double glazing and can easily be retrofitted into existing frames without altering their appearance, providing an ideal solution for heritage buildings that want to retain their historic charm while simultaneously improving thermal performance, cutting costs and increasing comfort levels.

The vacuum between the panes prevents convection and condensation from taking place, providing greater heat retention and insulation than traditional double-glazing can provide. This feature is especially advantageous in older properties where traditional vacuum double glazing may become damaged over time and leak.

VIG technology is revolutionizing construction and design. A popular choice in many green building projects, this revolutionary system boasts energy efficiency, durability, and sustainability – three crucial qualities of modern buildings.

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