Elmer's foam white foam core board is designed specifically for graphic arts and framing use. Our foam board features a resilient polystyrene core that ensures a clean precise cut. Whether you use a mat cutter or utility knife, you get a uniform edge every time. Lightweight but rigid, they resist warping, denting, crushing, and won't ripple. The smooth white clay surfaces are ideal for mounting, framing, silk screening, and more. You can dry-mount, vacuum-mount (recommended range: 180 to 220 degrees F), use spray adhesives, or laminate it. Bonds easily with fabrics, paper, and many other materials. Foam core available in a variety of sizes in 1/8", 3/16" and 1/2" thicknesses. Quality Elmer's white foamboards are made in the USA.