Autex Soffit & Slab Liner (ASL) – Group 1 Insulation
GreenStuf® Autex Soffit and Slab Liner (ASL) has been engineered as a thermal and acoustic lining for masonry soffit type applications. ASL is designed to improve the thermal and energy efficiency of the building envelope. GreenStuf® ASL Group 1 Insulation will also assist in the control of reverberation levels and noise spill. GreenStuf® ASL Group 1 Insulation is designed to be installed to the underside of masonry and metal pan floors and ceilings.