Summary
The INSA RV03 acoustic system is designed for tunnels whose walls have minimal irregularities, allowing for a direct, compact, and efficient installation. In this model, the panel is fixed directly against the wall using a sheet with an omega-shaped profile, minimizing the space required. As a result, the total width is practically the same as the panel itself, making it an ideal solution when space optimization is crucial without compromising acoustic performance.
It consists of a metal casing with perforated sheet and a rock wool core, providing excellent sound absorption properties. INSA RV03 stands out for its slim design, ease of installation, and high efficiency in environments where space and aesthetics are key factors.
Characteristics
- Metal.
- Adaptable to curved tunnels.
- Lightness.
- High absorption.
Technical Specifications
Height
0.5 m (1.64 ft)
Pilar Spacing
Up to 5000mm
Thickness
110 mm (4.33")
Material
Steel
Main Element
Metal Sheet
Fixing Element
Omega
Sound Absorption (DLa)
A3/A4/A5
Airborne Sound Insulation (DLr)
B2/B3
GALVANIZED
UNE-EN ISO 1461
POWDER COATING
EN 15773
DUPLEX SYSTEM
PROTECTION AND COLOR
