VoglFuge Perforated Plasterboard

Acoustic design boards are perforated panels designed for sound absorption, classified as non-combustible according to DIN 4102 and DIN EN 13501 standards.

Features and benefits:

• Thickness of the board is 12.5 mm.
• Density ranges from 7.7 to 9.1 kg/m³ depending on the variant.
• Perforated area varies between 8.7% and 23.0%.
• Fire performance classified as A2-s1, d0.
• Back of tile or panel laminated with acoustic fleece AV 2010, sometimes combined with glass wool sound protection board SSP 1, 30 mm or mineral wool panel SSP 1, 30 mm.
• Sound absorption classifications range from D (absorbing) to A (highest absorbing) depending on configuration and ceiling void.
• Sound absorption values defined and evaluated according to DIN EN ISO 354 and DIN EN ISO 11654.