Knauf Rocksilk RS45 25mm Mineral Wool Insulation Slab - 14.4m2

Knauf Rocksilk RS45 25mm Mineral Wool Insulation Slabs are designed for projects where a slim, lightweight insulation solution is needed without sacrificing performance. Each pack provides an impressive 14.4m2 of coverage, making them particularly efficient for large installations and lining applications.

Made from robust rock mineral wool, these slabs combine excellent acoustic properties with dependable fire and thermal performance. They are completely non-combustible, achieving a Euroclass A1 fire rating, and with a melting temperature above 1000°C they deliver extended fire resistance compared with many standard insulants.

Manufactured using Knauf’s sustainable ECOSE® Technology, RS45 slabs offer a greener choice with no added formaldehyde. Easy to cut and install, the 25mm thickness makes them highly versatile for use across acoustic panelling, lining systems and fire protection applications where space is limited.

Features & Benefits:

• 25mm mineral wool slab covering 14.4m2 per pack
  
• Slim profile ideal for lining systems and tight spaces
  
• Superior sound absorption compared with conventional insulation
  
• Euroclass A1 fire safety rating, non-combustible
  
• Rock mineral wool withstands temperatures above 1000°C
  
• Lightweight, easy to handle and simple to install
  
• Manufactured with sustainable ECOSE® Technology