Technology / Sound Proofing / 1919/8 BSH20 Wave Sahara 2S

BSH20 Wave Sahara 2S

For applications that demand high safety standards the BSH20 series of glass blocks have been created, with a high mechanical resistance to the impact of bullets.

The BSH20 blocks are certified as bullet proof in class FB4 according to regulations DIN 52290-2 and EN 1522, and for this reason they are frequently used in "sensitive areas" such as cash dispensers in banks or prisons, and in all places where apart from the strength of the reinforced grid between the blocks, there must also be the certified strength of the glass blocks themselves.

The glass blocks belonging to this family are available in smooth and wavy glass designs and with three finishings (transparent, sand blasted on 1 side or 2 sides) as well as the Orsa glass design with a transparent finishing.

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Technical Data
19x19x8 cm
4 Kg
N. Pieces/m2
∼25 pcs./m²
N. Pieces/Box
N. Pieces/Pallet
Weight m2
∼1,5 (joint 12mm) KN/m²
Sound insulation
Bullet proof
BR2/NS; FB3 S (EN 1063)
Fire resistance
E 90 (EN 13501-2, EN 1364-1)
Compressive strenght
minimum single value ≥ 6,0; average value ≥ 7,5; [EN 1051-1]
Seves Glassblock does not take any responsibility for handling of product´s waste after delivery to final destination.
Non-usable glass blocks and/or waste originated from glass blocks should be handled or recycled according to regulation of appropriate local authority.
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Sound Proofing: elevate creativity by catering to the most challenging project needs.
Acoustically-insulated glass blocks in the Technology Line meet the international standards for sound noise limits by isolating environments and reducing background noise (up to 49 dB).

Thanks to their specific characteristics, sound proof glass blocks are the preferred material even in very noisy environments (discos, manufacturing facilities, etc.) because they can combine optimum insulation with creativity and aesthetics.