Carlisle Fire Resist Barritech NP60 is a synthetic polymer, non-asphalt nonpermeable air/vapor barrier membrane. The product is applied to concrete masonry unit (CMU) wall surfaces in cavity wall construction. Fire Resist Barritech NP60 is a one-part, air-drying product that is spray-applied at a nominal 0.060″ (60-mil) dry thickness (110 mil wet). The product cures to a tough, rubber-like consistency.

The extra-high film thickness makes Fire Resist Barritech NP60 ideal for application over CMU surfaces. The membrane thickness and rubber-like properties enable Fire Resist Barritech NP60 to bridge gaps, seal around penetrations and cover a variety of surface irregularities. Fire Resist Barritech NP60 functions as an air barrier, vapor barrier and water-resistive barrier.

General Insulation Company Inc. is an insulation supplier / insulation distributor that stocks and fabricates a wide variety of industrial and commercial air barrier, vapor barrier, moisture and water barrier products for the construction market.