
Versatile Fiberglass Insulation Sheathing for Residential and Commercial Walls. Superior Moisture Resistance: Protects structures against moisture damage during and after construction. Mold and Fire Resistance: Waterproof, mold-resistant, and fire retardant properties. Rigid Substrate Support: Provides a rigid base for air or water-resistive barrier systems. Weather Flexibility: Maintains flexibility with construction schedules despite bad weather. Proven Track Record: Widely recognized gold color product with over 30 years of history. Limited Warranty Coverage: Backed by a 12-month limited warranty against delamination and deterioration. Versatile Application: Ideal behind brick, siding, EIFS, stucco, and rain screen systems. ISO 9001 Certified: Manufacturer holds ISO9001:2015 management system certification.