Rigid, unfaced, dual-density stone wool slab with high compressive resistance, for thermal and acoustic insulation and fire protection of pitched roofs. The product is specifically designed for wooden and ventilated roofs, it contributes significantly to increasing acoustic performances and living comfort. The product must be installed with the higher density outwards. The higher density side is identified by a specific mark. Dimensions: 1200x600 mm and 2400x600 mm
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[Product by ROCKWOOL Italia S.p.A. Please check availability in your country]