Rockwool - Rockton Premium album

Rockton Premium are universal, multi-application stone wool boards for thermal and acoustic insulation in applications where the highest insulation is required.

Application

• insulation of three-layer walls, partition walls and curtain walls
• insulation of skeleton walls with a panel facade (e.g. siding, boards)
• insulation of partition walls
• insulation of wooden ceilings in beam ceilings and floors on joists
• insulation of attics

Technical data

• reaction to fire class A1
• length 1000 mm
• width 610 mm
• sound absorption index αw 0.90 for the thickness 50-99 mm
• compressive stress at 10% relative deformation 0.5 kPa
• thermal conductivity coefficient λ 0.033
• short-term water absorption ≤ 1 kg / m ²
• long-term water absorption ≤ 3 kg / m ²