Mineral Ceiling Tile
VARIOLINE Symetra
VARIOLINE Symetra is a fleece-coated, acoustic mineral tile that provides up to Class A sound absorption.
Specifications
Technical features
- Available in a wide range of edge details to suit all design and installation needs
- Provides design flexibility with five printed perforated surface patterns to choose from
Further features
- Ideal for offices, foyers and retail spaces
Performance
Weight
3.3 - 8.6 kg/m2
Sound Absorption
αw ≤ 0.95
NRC ≤ 0.90
NRC ≤ 0.90
Sound Attenuation
Dn,f,w ≤ 40 dB
CAC ≤ 39 dB
CAC ≤ 39 dB
Fire Reaction
Euroclass A2-s1, d0
Thermal Conductivity
λ = 0.040 W/mk
λ = 0.075 W/mk
λ = 0.060 W/mk
λ = 0.075 W/mk
λ = 0.060 W/mk
Air Permeability
PM1 (≤ 30 m³/hm²)
Humidity Resistance
95% RH
VOC
A+
Materials & Options
Materials & Options
VARIOLINE Symetra
600 x 600 mm / 625 x 625 mm
1200 x 600 mm / 1250 x 625 mm
Colours & Perforations
Rg 2.5-10
Rg 4-10
Rg 4-16
Rg 4-16 / 4x4
RS 15-20
