600x1200mm
thick:0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75mm..
High accuracy, Lasting, Fireproofing, Moistureproof

Description for the aluminum alloy sound insulation board:
Space with metal quality sense
Application in large interior space offers the spacious, grand,
elegant and smooth decorative effect while baffling noise.
It is preferred choice for large halls and studio for absorbing
noise.

Available Specifications:
Non-standard sizes, just up to the idiographic sites and require-
ments.