Waterproof Rock Wool Blanket

Waterproof Rock Wool Blanket Rockwool blanket uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption. PRODUCT PARAMETERS Density(kg / m3) Width(mm) Thickness(mm) Longth(m) Facing 60-100 600 40-80 2.5, 3, 5 Wire mesh PRODUCT FEATURES. Rock wool blanket uses high-quality basalt as raw material whose melting point is above 1000 ºC and has good effects on heat insulation and sound absorption. It