Quiet living: -36 dB

The vacuum creates a minimum of conduction from the inside to the outside and vice versa. This not only creates a very good insulation value, but also a very good noise reduction. Normally, very thick glass is needed to achieve noise reduction with insulating glass. This is not the case with vacuum glass. Even in the thinnest version, a reduction of -36dB is achieved. This value can be as high as -39dBin layered execution.

Tempered as standard

Hardening has several advantages:

• The occurrence of a thermal break is excluded.
• It is five times stronger than untempered glass of the same thickness.
• Official safety glass; can therefore be glazed to the ground (very suitable for e.g. schools).

For regular insulating glass, toughening is an additional cost; At BENGglas this is included as standard in the price.

Fits in existing window frames

This allows you to save on new (heavier & more expensive) hinges and locks and new window frames. You also retain the authentic features of your home or building.

15 year warranty

BENGglas gives a 15-year guarantee on its products. For regular insulating glass, this warranty period is limited to only 10 years.

Expected lifespan: up to 50 years

There is also no degradation of the U-value with vacuum glass. This does happen with regular insulating glass.

Up to 7x fewer spacers

All vacuum glass products have micro spacers. These prevent the outer leaf and inner leaf from touching each other due to the suction effect of the vacuum. It is advisable to view a sample window at one of the BENGglas dealers .