ROCKWOOL Insulation Solutions by A1 CLADDING LTD
A1 CLADDING LTD provides ROCKWOOL Duo Slab®, Rainscreen 032, and Steel Frame Slab—non-combustible stone wool insulation products designed for ventilated cladding and curtain wall systems. These BBA-approved solutions offer excellent fire resistance, thermal comfort, and acoustic performance. With advanced fibre structure, water-repellent treatment, and long-lasting stability, ROCKWOOL products ensure safe, efficient, and low-maintenance building insulation.















