Bricks 30x20x11

RESISTANCE
COMPRESSION: Average ≥ 1.5 N/mm2
Category II. REACTION TO FIRE: Euroclass A1
Incombustible. SOUND INSULATION
DIRECT AERIAL: Rw = 40 dB *. Gross Density: 654 kg/m3. THERMAL RESISTANCE: 0.29 m2
K/W