Technical Information
ExoAir 110AT is a high-performance self-adhered air and vapor barrier membrane designed for commercial exterior wall assemblies. Its primerless application helps improve installation efficiency while delivering durable air barrier, vapor barrier, and water-resistive performance. ExoAir 110AT is commonly used in EIFS, stucco, cladding, waterproofing, and NFPA 285-tested wall assemblies where extended UV resistance, high-temperature performance, and reliable building envelope protection are required.