Air Barrier NS-A250-HP

Air Barrier NS-A250-HP provides a highly UV stable essential protection to work completed in and outside of the building, assisting with construction schedule continuity. Suitable for all commonly used substrates, OSB, plywood, exterior grade gypsum, concrete, steel and aluminum, this permeable material offer complete VOC free applications with a Class A fire resistance classification. Transitions to other materials and assemblies like curtain, punched or flanged windows and doors and Air Barrier NS-A250-HP is compatible with face sealed assemblies like stucco and EIFS as well as the multitude of exterior cladding materials providing unmatched compatibility assurance.”

Product Data Sheet

Air Barrier NS-A250-LP

“Institutional, industrial, residential and commercial projects all benefit from the cold liquid applied, adhesion and cure technology. This low permeability product provides enclosure protection to the elements with seamless and monolithic application and enhanced UV resistance for an extended exposure life span. Air Barrier NS-A250-LPoffers Class A fire classification, is VOC free and suitable for different building materials and substrates including sheet membranes – self-adhered or torch applied – CMU’s, concrete, steel, aluminum, exterior grade gypsum, OSB, and plywood. It is compatible for rigid insulation applications involving exterior cladding materials including stucco and/or EIFS.”

Product Data Sheet