Métisse M+

ACOUSTIC INSULATION IN PARTITIONS

The semi-rigid Métisse® panel is indicated for installation in partitions and against partitions.

The ideal product to reduce noise pollution!

Specification

Product :
THICKNESS
(mm) WIDTH
(m) LENGTH
(m)
50
0,6 1,2
100
0,6 1,2
120 0,6 1,2
145 0,6 1,2
200 0,6
1,2
Other widths on request
Composition:
- 85% recycled textiles
- 15% polyester binder
- Core treatment with additives: fireproof, anti-fungal and anti-bacterial (1%)
Performance:
- ACOUSTIC:
Sound absorption (EN ISO 354): αw = 0.85
Sound reduction (SAD180 partition): Rw = 68 dB (-3;-10)
- WATER BEHAVIOUR:
Water absorption capacity (EN 1609 - CSTB): Wp = 4.08 kg/m².
Water vapour diffusion (EN 12086 - CSTB): μ = 2.2
Partial wetting (ACERMI standard): Δ = 0mm (i.e. no variation in thickness observed)
- MECHANIC:
Density: 25 kg/m3
Parallel tensile strength (EN 1608-CSTB): 173.1 N (10.46 kPa)
Perpendicular tensile strength (EN 1607-CSTB): 17.2 N (1.7 kPa)
Thickness recovery after compression: 100% after 1 hour
- ORGANIC:
Fungal resistance (EN ISO 846 - Conidia): Class 0 (Inert)
(the environment is not conducive to the development of mould)
- FIRE:
Product only: Euroclass E (EN 13501-1: 2007 COFRAC)

Technical specification

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Classification

Region availability