Glass wool fiber roll.

30m Glass Wool Roll Shijiazhuang Beihua Mineralwool Board Co.,Ltd is a large-scale manufacturer in China, mainly produces mineral fiber acoustic tile & ceiling suspension system, Mineral Fiber Ceiling Board, also could supplies related building materials, including fiberglass acoustic ceiling, glass wool and rock wool thermal insulation products. Place of origin: China(mainland) Model number: Glass wool Material: Fiber glass Density: 10-48kg/cubic meter Size: 20M*1.2M; 15M*1