Hoesch isorock®
Systematic fire-protection

When it’s a question of modern fire-protection for roof and walls, we recommend our isorock® sandwich element of Building Material Class A2-s1, d0 DIN EN 13501-1, “non-combustible “.

For the sandwich panel, a fire resistance time between 30 and 120 minutes (depending on the type and thickness of mineral wool used) has been measured, in accordance with national and European standards.

isorock® elements can also be used as an interior fire-wall.

Product description

• Non combustible thermal insulation,
  lower insurance premium
• Defined class of fire resistance,
  protection of persons and buildings
• Excellent thermal insulation for reduced energy costs
• Conrock boards manufactured by Deutsche Rockwool
  bio-degradable mineral wool board
  class A1, non combustible
• Vapour-tight cover shells
  high thermal resistance in the long term
• Thermal separation for no thermal bridges
• Cover shells with various surface finishes,
  versatile surface design
• Various coating systems available, high resistance to weather,
  long service life
• Large range of color hues
• Lengths up to 16 m, minimised number of cross joints
• High rigidity, large spans
• Precisely fitting joint geometry including factory-applied sealing strips
  impermeable to air, tight against driving rain
• Rapid and easy installation for reduced installation costs
• In-house production control and supervision by external bodies
• Approval no. Z-10.4-235 issued by the Building Authorities
• Cost efficiency