Thermal & Acoustic InsulationStone Wool

Applications

  • Roofs (terrace, pitched)
  • Roofs, partitions and walls of buildings; external insulation
  • Furnaces and insulated steel doors
  • Shipbuilding and electrical household appliances
  • Entertainment venues and cinemas

Stone Wool Thermal & Acoustic Insulation Board

Product code 8613

Fibre board made from melted rock for thermal and acoustic insulation; 40–150 kg/m³, fire class A1.

Stone wool is made by melting natural rock at 1400-1500 °C and spinning it into fibres; 97 % of the board is insulating material. In buildings it is used in roofs, partition walls and external wall insulation. It also goes into furnaces, insulated steel doors, ships, household appliances, cinemas and entertainment venues: anywhere that needs serious protection against heat, noise, moisture and fire.

Technical data

Density
40 – 50 – 70 – 100 – 120 – 130 – 150 kg/m³
Other
Size options: 40-50-70-100-120-130-150 mm
Thermal conductivity
0,037 W/mK
Dimensional stability
DS (23,90) 1
Water vapour resistance factor (µ)
<1
Thickness tolerance class
T4
Surface water absorption
Short-term water absorption WS ≤ 1 kg/m²
Total water absorption
Long-term water absorption WL(P) ≤ 3 kg/m²
Fire class
A1