Henry’s Blueskin VPTech combines a weather-resistive barrier (WRB) with continuous insulation and seam sealing in a single, integrated panel. The WRB is the manufacturer’s self-sealing, drainable, and vapor-permeable Blueskin VP100, and the insulation is Type II R5 graphite polystyrene (GPS) rigid foam. Self-adhesive tabs on the WRB are used to seal each 4-by-8-foot panel against adjacent ones, creating a uniform, continuous air barrier. henry.com
