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Fully tempered HaanGlas Vacuum Insulating Glass offers the most affordable vacuum double glazing on the market, with no evacuation ports and a U-value of 0.58 W/m2.K.

Fully tempered
Low-e glass
U-value of 0.58 W/m2.K
More affordable when compared to FINEO and LandVac.
No evacuation ports

What is HaanGlas vacuum double glazing?

HaanGlas is Vacuum Insulated Glass (VIG) constructed via a meticulous one-step manufacturing process.

This process guarantees uniformly thin glass panes with an evenly spread vacuum layer, resulting in a product that surpasses the durability and longevity of standard VIGs.

Compared to traditional double glazing, HaanGlas Basic delivers several exceptional benefits:

Enhanced Thermal Insulation: Boasting a thermal conductivity of just 0.5 W/m2K, significantly less than double glazing‘s 2.8 W/m2K.
Superior Sound Insulation: Capable of reducing sound transmission by up to 36 dB, HaanGlas Basic offers an ideal solution for acoustically challenging environments.
Lightweight: HaanGlas Basic’s weight is considerably lower than that of traditional double glazing, making its installation and transportation simpler.
Increased Durability: Displaying greater resistance to breakage than traditional double glazing, HaanGlas Basic ensures an extended product lifespan.

Pros and Cons of HaanGlas vs FINEO Glass

Pros

Cheaper
Fully tempered
More energy efficient
Better sound insulation properties

Cons

Delivery takes longer
Supportive pillars (dots) are more prominent and thicker
There are no track records of approval for installation in listed property buildings.

Key features of HaanGlas Basic

Absence of Evacuation Holes: Guarantees a flat surface and minimizes spontaneous breakage, contributing to a longer product lifetime.
Fully Tempered VIG: Offers increased resistance to impact and wind and improve overall strength.
Glass Solder Edge Sealing: Ensures a high-quality seal, promoting long-term performance.
Variety of Shapes Available: they can be custom-made in diverse shapes such as squares, rectangles, circles, and triangles.
Lami VIG + IGU Availability: can be integrated with laminated glass or insulating glass units (IGUs) to incorporate additional features like safety and security.

In summary, with its high performance, energy efficiency, and soundproofing capabilities.

Supporting pillars

The HaanGlas design features fewer supporting pillars than LandVac or Fineo glass, and these pillars are transparent.

However, due to their thickness, they can diffract sunlight in certain positions, making them visible.

Compare different VIG glazing brands

	Fineo	HaanGlas	Landvac
Seal type	Glass solder	Glass solder	Metal
Vacuum port	NO	NO	Yes
U factor best	0.7W/M2.K	0.58w/m2.k	0.4w/m2.k
Minimum thickness	6.3	8.15	8.3
Max size	1500*2500	1500*2500	1500*2500
Warranty	15	15	15
Acoustic Performance	35Dbs	36Dbs	39Dbs