Unfaced Rockwool Building Rolls are non-combustible when tested in accordance with IS 3144, BS 476 (part 4), ISO 1182 and ASTM E136 and are classified as Class A1, in accordance with European norms. Unfaced, FSK and ALG-faced Rockwool Building Rolls have the following fire safety rating achievements:
a: Fire Spread Index : Less than 25 a: Fire Spread Index : Less than 25 b: Smoke Developed Index : Less than 50 Smoke Developed Index : Less than 50
ROCKINSUL Building Rolls are commonly used on the walls and roofs (under and over purlins) of pre-engineered buildings, pre-fabricated houses, poultry farms and HVAC ducting.
We are mainly catering to clients in Delhi & NCR.