Sonablock by Stiga RM 35mm
Sonablock by Stiga RM are high-quality wood wool acoustic panels manufactured from Latvian-grown spruce and natural raw materials. The panels combine excellent sound absorption, high fire safety, and long-lasting durability, creating comfortable and aesthetically pleasing environments for a wide range of interiors.
Thanks to their natural composition — wood fiber, cement, limestone, and water — Sonablock panels are a sustainable and environmentally friendly solution. They are suitable for offices, schools, public spaces, residential interiors, and technical areas alike. Available in various thicknesses, textures, and colours, the panels offer extensive design flexibility and seamless integration into modern architecture.
Sonablock panels comply with EN 13168 and EN 13964 standards and are certified according to FSC® and PEFC sustainable forestry standards.
Main Dimensions and Weight
- Width: 600 mm
- Length: 600 / 1200 mm
- Thickness: 35 mm
- Fiber width: 1.0 / 1.5 / 2.o mm
- Weight (kg/m²): 15kg/m²
Edge details
Colors
- White – similar to RAL 9010
- Natural – similar to RAL 1015
- Unpainted
- Other RAL or NCS colors upon request
Fire safety
- Reaction to fire class: B-s1, d0
- Standard: EN 13501-1
Physical Properties
- Moisture resistance: up to RH90% (Depending on specification)
- Thermal conductivity λ: avg. 0.067 W/mK% (Depending on specification)
- Sound absorption coefficient up to αw 0.85. (Depending on specification and depending on thickness and installation height)
- Designation code: WW-EN13168-L4-W2-T2-S2-P2-Cl3
Maintenance and Surface Treatment
- Panels require no special maintenance.
- Clean with a vacuum cleaner (brush attachment) or a lightly damp cloth.
- Use water-based paint for painting.
Environment and Sustainability
- Manufactured from sustainable wood resources.
- Available with PEFC or FSC® certification.
- No formaldehyde-based binders used.
Storage and Transportation
- Store in a dry, well-ventilated area.
- Panels must be placed horizontally on a flat surface.
- Avoid mechanical impacts and moisture during transport.