Sign Foam

New Sign•Foam4 with Microcell Technology A dream to machine, ultra-smooth, fast finishing Discover Sign•Foam4, the ultimate artist’s sign board for dimensional signage and displays. Available in 15- and 18- lb. densities, this next-generation material provides the crisp, clean edges and detailed definition that you demand – plus so much more. Its advanced microcell technology produces an exceptionally fine, grain-free surface that minimizes sanding, and greatly reduces priming, painting and finishing time. Imagine, ultra-smooth painted finishes with fewer coats and less process labor. Sign•Foam4’s tough-yet-refined cell structure accommodates virtually any design you envision, whether milled by machine, carved by hand, or sandblasted. It’s a superb board for CNC-machining finely detailed designs and lettering, and nearly invisible surface textures. What’s more, its finer cell structure at lower densities is comparable to others’ higher-density products. The advantages of Sign•Foam4’s tighter microcell texture include: • Boards that are easier to machine • Crisper, cleaner, stronger edges • Finer, more intricate 3-D details • Excellent small-shape durability • Ultra-smooth surfaces with less work • Faster, more precise hand carving • Less filling, sanding, priming and painting • Greater endurance in outdoor applications • Wood-like shavings vs. dust when machining