GreenGuard GG40-LG XPS Insulation Board - 3" Building Materials providing a durable and water-resistant

providing a durable and water-resistant air barrier when correctly applied

7 lbs Gross weight 90

The Alpha® palm sanding block was originally designed for wet hand polishing applications to achieve very best paint quality

ceramic-coated self-drilling screws designed for attaching continuous insulation

The flexible edge also accommodates flat materials that may bend or flex slightly when lifted

GreenGuard GG40-LG XPS Insulation Board - 3" Building Materials providing a durable and water-resistantASTM C578Type VI closedcell extruded polystyrene (XPS) with a minimum compressive strength of 40 psi, produced with a blowing agent blend for GWP of less than 50. Designed for high load applications such as high load floor and roofing systems, ice rinks, roadways as well as plaza and parking decks. It has high water resistance & an Rvalue of 5. 0 per inch. It retains its insulating properties over time. Product Highlights ASTM C578 Type VI XPS