Wood Wool Acoustic Panel
HERADESIGN® Fine A2 Alpha+
HERADESIGN® Fine A2 Alpha+ : Homogeneous wood wool panels with acoustic fleece, higher sound absorption with the same panel thickness.
• Fire behavior according to DIN-EN 13501-1: A2-s1, d0
• Excellent acoustic effect
• No interference / blockage during installation, maintenance and dismantling due to additional requirements
• Building biology recommended
Specifications
Technical features
- A decorative and acoustically effective suspended ceiling and wall panel for use in interior spaces as well as roofed outdoor areas that are not directly exposed to environmental influences such as rain or pollutants.
Further features
- The installation of HERADESIGN® acoustic panels should take place during the last phase of the job, and in temperature and humidity controlled conditions. All building activities which create dust must be completed before the start of installation. Store the panels flat and protect against moisture and dirt. The packaging does not protect the products against rain. HERADESIGN® products should be installed in strict accordance with Knauf Ceiling Solutions installation and storage guidelines.
Performance
Sound Absorption
αw = up to 0.75
NRC = up to 0.70
NRC = up to 0.70
Fire Reaction
Euroclass A2-s1,d0
Weight
13.0, 19.0 kg / m²
Thermal Conductivity
λ = 0.10 W/mK
Humidity Resistance
90% RH
Impact resistance
Class 1A / EN 13964 and DIN 18032
Cleaning
Soft Brush
Cleaning
Vacuum Cleaner
Materials & Options
Materials & Options
HERADESIGN® Fine A2 Alpha+
HERADESIGN® Fine A2 Alpha+ (Back side)
Beige (Natural tone 13)
White (similar to RAL 9010)
600 x 600 mm / 625 x 625 mm
1200 x 600 mm / 1250 x 625 mm
Vario Design Colours
Granite
Steel
Green Marble
Copper
Oak
Brass
Sandstone
Concrete
