Mineral Wool Batts - MinWool® Window Wall Insulation

Johns Manville MinWool® Window Wall Insulation is designed to be used primarily in glass and metal window wall systems. It offers superior fire resistance, and excellent thermal and acoustical insulating properties. MinWool Window Wall is made from mineral wool and bound with a thermosetting resin. Advanced manufacturing technology ensures consistent product quality, with high-fiber density and low shot content for excellent performance.