Summary
The INSA RV01 acoustic system is specifically designed for tunnels and confined spaces where space optimization is essential. This type of solution uses the tunnel wall itself as the insulating element, minimizing the space occupied by the barrier.
It consists of folded metal sheets in a “Z” shape, combined with a perforated sheet that forms the panel’s outer casing. Inside, it incorporates rock wool for excellent sound absorption performance. The compact, efficient design of the INSA RV01 makes it the ideal choice for applications where space is limited and a high-performance, easy-to-integrate acoustic solution is required.
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
Z-folded sheet metal
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
