Hoesch isorock^®

The fire protection expert

Hoesch isorock^® – tough, durable and versatile. Hoesch isorock^® sandwich panels are fastened with through-bolts and give outstanding fire resistance up to 180 minutes. Hoesch isorock^® panels may also be used as firewalls inside buildings.

Product features

Defined fire resistances classes between 30 and 180 minutes, measured on the basis of German and European standards
Sandwich element with the classification A2-s1, d0 “non combustible”, according to DIN EN 13501-1
Bio-degradable rockwool core with fire resistance classification A1, “non combustible”, according to DIN EN 13501-1
Use as inner fire wall in accordance with the national regulations for industrial buildings is possible
In a test, insulation against airborne noise as per DIN EN ISO 140-3 and DIN EN ISO 717-1 a value of Rw = 32 dB was achieved
Lengths up to 16 m
High resistance to air leakage achieved by factory-applied sealing tapes
Also available in stainless steel and stainless steel with an antifingerprint surface
FS 3000^® foodsafe surface coating optional
General approval issued by the German building inspectorate (Z-10.4-345) and approvals issued by many foreign authorities