Knauf RockSilK Flexible Slab RS45 is a 70mm thick acoustic roll, measuring 1200mm x 600mm, providing 5.76m2 coverage. Made from Rock Mineral Wool, it's yellow in colour and suitable for internal walls and floors.

Product Features:

• Material: Rock Mineral Wool
• Dimensions: 1200mm x 600mm x 70mm
• Coverage: 5.76 m2
• Certifications: CE, EN ISO

This single pack weighs 13.3kg.