Rockwool sandwich wall panel from Jiangsu Yanxin, built with pre-painted steel facers around a rockwool insulation core. Rockwool core panels are valued for their fire resistance and sound insulation, making them a common choice for exterior wall cladding on industrial buildings, warehouses, and facilities with stricter fire-safety requirements.
Core Material
Rockwool (fire-resistant mineral wool).
For detailed dimensions, thickness options, and fire-rating data for your project, please contact us directly.