NXT HP
CastlePro NXT HP is built around a unique polyester structure to help prevent water intrusion, restrict air movement and allow vapor to escape to create a better functioning wall system. Class-leading water resistance and the highest level of vapor transmission differentiates NXT HP from other nonwoven house wrap products. Suitable for use in residential and commercial products. See details »
Also Available:
NXT MP (Balanced Breathability), NXT DRAIN (Enhanced Drainage Plane), P10 (Value Application)
UL20
Optimized for steeper sloped roofs, CastlePro UL20 features a unique anti-slip underside to create exceptional stability underfoot and resist pulling around fasteners in high-traffic areas. The pill-resistant textile surface resists pilling and installs quickly without wrinkling or buckling. Built for use in residential and commercial applications at any slope, optimized for use on 6:12 roof slopes. See details »
Also Available:
UL15 (Contractor Grade), UL25 (Premium Grade)