Fits into existing window frames

Save costs and preserve the authentic look of your home. Available from 6.7 mm glass thickness!

Up to 7 x fewer spacers

Compared to other brands of vacuum glass. As a result, you see fewer dots in the glass and there are fewer thermal bridges. This ensures a better view through and better insulation.

Quiet living -36 dB

In layered versions, this rises to -39 dB.

50-year service life & up to 20-year warranty

Up to two times longer than traditional insulating glass.

Extra-large glass sizes

Available up to 2,450 × 4,150 mm. This is considerably larger than other vacuum glass brands.

Standard injury safety EN 3569

Five times stronger than untoughened vacuum glass with very low probability of thermal breakage.
Except for BENG glass at 6.7 mm glass thickness. This is semi-hardened and therefore not puncture-resistant.

No degradation U-value at slope angle

BENGglas SUN always retains U=0.50 - even as roof glazing, where HR++ loses up to 60% and triple glass up to 40% in insulation.

Free of heavy metals

Safe and environmentally friendly vacuum glass solutions without harmful substances. Supported by accompanying RoHS reports.

dealer

Certified BENG glass installer

Our efficient production process ensures that we deliver craftsmanship every day. 99% of jobs we assemble on site a day later. With fixed prices, you won't face any surprises. A combination that works.

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Address details

Voetakkers 8
9468 ET Annen
050 205 78 08
[email protected]

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References

Vacuumglas bengglas isolatieglas renovatie
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BENGglas Double Coated

Monument with modern achievements

Glasgilde has equipped this monumental home with vacuum glass from BENGglas with an insulation value of 0.40. A significant leap forward, as the old single glass still allowed up to 5.8 through — you immediately feel that in comfort and energy costs.

Thanks to the slim thickness of just 8.3 mm, the glass fits perfectly into the existing frames. That saves costs and ensures that the authentic appearance of the home remains as it was.

Extra nice: BENGglas dampens sound up to 36 dB, prevents cold spots, and lets in about 15% more natural light than triple glass. Comfort without compromise.

Glasgilde bengglas vacuumglas groningen monumentaal pand 6
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BENGglas Double Coated

Upgrade with BENG glass for monumental 17th-century building

In the heart of Groningen, this 17th-century monument received a significant energy boost thanks to Glasgilde and BENGglas. No less than 97 single-pane windows (U=5.8) were replaced with ultra-slim BENGglas with an impressive insulation value of 0.40. Thanks to the thin glass thickness of just 8.3 mm, the original frames remained intact — no hassle, just mega results. And as the cherry on top: a significant noise reduction with less street noise (-36dB).

BENGglas Double Coated

Monumental building retains appearance with BENG glass

In the heart of Groningen, despite the winter cold, a special preservation project has been realized by Glasgilde. BENG glass Double Coated with a U-value of 0.40 was chosen. This allowed the existing window frames to be retained, while the house is now much better insulated. The result: visibly nothing has changed, but tangibly everything has improved. The residents save significantly on energy and enjoy more comfort and peace in their homes.