Vacuum Double Glazing Or Vacuum Insulation Glass Vig

In general, the average service life of insulating glass is about 15 years, while vacuum insulated glass can serve more than 25 years. Condensation refers to the phenomenon where condensed water droplets form on the surface of an object when its temperature drops below the dew-point. As the vacuum insulated glass has its edges sealed all around, the vacuum chamber eliminates the possibility of condensation and keeps the glass surface temperature of the indoor side above the dew-point. For instance, in an environment where the indoor temperature is at 18℃with with relative humidity at 60%, the dew-points on the inner surface of insulating glass and vacuum insulated glass are -8℃and -36℃, respectively. It makes the vacuum insulated glass more suitable for applications in regions with extremely cold weather.

VacuMax™ VIG is a product suitable for both retrofit projects and new builds. In existing buildings, VacuMax™ VIG can replace standard sized windows without having to replace the framing system; it’s roughly the same width as default monolithic lites and fits very well into the traditional glazing channel. VacuMax™ VIG units feature Solarban® 70 solar control, low-e glass by Vitro Glass, which further enhances the energy efficiency performance of the IGU. When a VacuMax™ VIG unit is used in a hybrid IGU, the exterior lite is available with the full range of Solarban® glass products and substrates by Vitro glass. The other difference is in the insulation of conventional double glazing, which uses gasses. These gases have good insulating properties, but they are not as good as a vacuum.

Until now, the only choices were to sacrifice thermal performance and comfort, or to compromise the appearance of the building by using bulkier modern frames with double glazing. Pilkington Spacia™ is also suitable for other applications where the use of thinner, low-weight glazing is desirable, for example in sliding box sashes, secondary glazing, or as one pane of a triple glazed “super-window”. Conventional double glazing consists of two panes of glass separated by an insulating cavity. Vacuum double glazing is a type of glass that has two panes separated by a vacuum cavity.

In the meantime, the maximum Low-E of vacuum insulated glass is roughly the same as the minimum U-value of triple-pane insulating glass. With our vacuum insulating glass, lightweight yet effective façades and windows can be vacuum double glazing constructed. Unfortunately, there are lots of myths and misinformation about vacuum double glazing that can make it seem like an unsuitable investment. To help you understand whether this type of glass is right for your property, we’ve compiled everything you need to know about vacuum double glazing, including the pros and cons, costs, insulation benefits, and installation tips. With that being said, many are opting for vacuum-insulated glass windows over these alternatives because it is lighter, thinner, and looks better. They’re also incredibly durable and can last just as long—often longer—than air or argon-insulated windows.

Edge sealing finished with low temperature metal to avoid glass anneal and stable quality. Since the glass is made of lead-free material, it can be used safely even in the food industry. A major milestone was reached in 1997 when the first commercial production of VIG was launched, over 80 years after the initial concept was proposed. Please consult with your National Architectural Manager or Commercial Account Manager for additional technical and logistics information.

This is unacceptable to planning officers when dealing with heritage projects. Whilst double-glazed windows are a vast improvement on the old single-glazed windows, they are not without their problems. With our leading technological innovations and carbon reduction measures, we contribute "LandGlass' Innovation and Commitment" to global sustainable development goals.

On the contrary, vacuum insulated glass will not encounter such a problem thanks to its vacuum chamber. As is known to all, insulating glass has played a dominating role in the current market. However, its position is continuously challenged by vacuum insulated glass in recent years. Vacuum insulated glass has demonstrated superior performance far beyond insulating glass.