SilveRboard 0.625 in. x 48 in. x 24 in. 72 Sq. ft. R-3 Graphite Radiant Barrier Wall Insulation Kit (9-Sheets/Kit)

SBGXS (SilveRboard Graphite Breathable Exterior Sheathing) foam is laminated with a Radiant Barrier reflective film on both sides increasing board strength and flexibility, reducing site damage and waste. The reflective laminated surfaces are micro perforated giving the panel high water vapor permeance greatly reducing the likelihood of trapped moisture through the increased drying potential. The laminated film helps improve job site efficiency, joint tape adhesion and reduces labor install costs.