BENGlas Solar Control

With Bengglas Solar Control (G = 0.29 and U = 0.50) you can enjoy comfort throughout the year. The extra applied sun -resistant coating offers cooling in the summer, while the maximum insulation keeps you warm in the winter. Save on energy costs and experience a pleasant living environment. Four seasons.

✓ Extra sun protection, ideal for roof glazing and light streets.
✓ retains a stable insulation value, even with a slope.
✓ Lightweight, which makes saving on the roof construction possible.
✓ U-value in accordance with 674: 2011 and ISO 8302: 1991 (TÜV Rheinland, 2025).

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✓ U-value: 0.50*
✓ LTA value (light transmission value): 45-47%
✓ G value (heat radiation): 0.29

Specifications that match other types of Bengglas:
✓ Available glass thicknesses: 8.3 - 10.3 - 12.3 and 16.3 mm. Take/layers possible.
✓ Standard hardened, personal life without thermal break.
✓ Slim sealing edge of only 9 mm (incl. Strip: 14 mm).
✓ Maximum size: 2,000 x 3,000 mm (from 17 March to 2,350 x 4,150 mm).
✓ Minimum size: 200 x 230 mm.
✓ The absorption strip is always on the longest side.

*Based on EN 674: 2011 and ISO 8302: 1991 (TUV Rheinland, 2025)

The Bengglas® range offers high-quality products, with subtle variations in the G value (solar heat), LTA (light permeability) and U-value (insulation):

✓ Bengglas Extra Clear : Extra clear, color -neutral glass - Perfect for monumental buildings and spaces where a lot of daylight is desired.
U = 0.50, G = 0.68, LTA = 83%
✓ Bengglas Single : color neutral vacuum glass with excellent insulation.
U = 0.40, G = 0.58, LTA = 78%
✓ Bengglas Double : Sun protection vacuum glass with excellent insulation.
U = 0.40, G = 0.39, LTA = 70%
✓ Bengglas Triple : Extra sun -resistant vacuum glass with the best insulation value in the world!
U = 0.35, G = 0.33, LTA = 68%
✓ Bengglas Solar Control : Strong sun -resistant vacuum glass with top insulation.
U = 0.50, G = 0.29, LTA = 45-47%
✓ Bengglas Sun : Energy-generating vacuum glass.
U = 0.50, power: up to 140W p/m²*

Curious about which type is most suitable for you?
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Bengglas delivers unparalleled insulation performance (up to U = 0.35) and thus surpasses ample triple glass (U = 0.80), double glazing HR ++ (U = 1.10) and other brands vacuum glass (U = 0.70).

Thanks to the ultra -thin thickness of only 8.3 mm, Bengglas fits effortlessly into existing frames. This not only saves on extra material costs, but also makes it possible to make protected monuments more sustainable - without radical adjustments to the frames.

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