STYROFOAM “blue board” is well known for its ease of use – easy to ship, store and handle on site. Styrofoam is available with butt edge or with tongue and groove joints. The square edge sheets go down quickly and effectively, available in a range of compressive strengths from 15 to 100 psi. Speak to a foam expert to ask any questions about meeting your specification with STYROFOAM blue board – and for a FREE quote. Call now on (410) 825-8300.