Foam Board White 25-Count Package 1/2 x 30 x 40"

Great for signs, mounting and more. Strong yet lightweight, rigid yet versatile. Brilliant white paper surface has a double-clay coating that offers an ultra-smooth finish. Features a resilient polystyrene core that "bounces back" after handling, cutting or mounting. Warp-resistant. CFC-free. 30x40" and 1/2" thick. 25 sheets per package. Does not qualify for free shipping.