Hunter Panels Xci Vapor Permeable Self Adhering Water Resistive Barrier - All Sizes Size:4 in x 100 ft It has an all-polycarbonate self-flashing

It has an all-polycarbonate self-flashing design with pre-drilled holes in flange mounts directly between shingles and roof decking

Many have noted that the product effectively provides thermal control and sound dampening

and many other building envelope applications

R-Value: R-19

This highly reflective rigid tube extension can be installed with VELUX Sun Tunnel® Skylights

Hunter Panels Xci Vapor Permeable Self Adhering Water Resistive Barrier - All Sizes Size:4 in x 100 ft It has an all-polycarbonate self-flashingHunter Panels Xci VP SA WRB (Vapor Permeable Self Adhering Water Resistive Barrier) is a composite membrane designed for use in above grade wall assemblies to function as a weather resistive barrier. The specially engineered breathable film is fully coated on one side with a permeable adhesive protected with a silicone release liner. The barrier will adhere firmly when pressed against the substrate and will permit the passage of water vapor while