EnCore Foamboard's unique construction makes it superior. At its center is a resilient polystyrene core that resists denting and crushing. The core has built-in memory so cut edges spring back to their original thickness, keeping the board uniform and the finish even. Encore products contain an industry-leading percentage of recycled content in keeping with a commitment to sustainability.
All varieties are CFC-free, with a clay-coated paper surface that is permanently bonded front and back. Its applications are endless and its performance is flawless.
100% Cotton Rag - 100% Cotton Rag has conservation properties. Unlike ordinary foam boards, it is constructed with pure, natural cotton fibers that contain no lignin, alum or harsh chemicals. Each facing paper has a pH balance of 8.2 + /- 0.5, and a calcium carbonate buffer. Its polystyrene foam core is chemically inert rendering it totally acid-free.
|Size||32" x 40"|