Our EPS foam is great for creating small to major block outs in concrete. Save time without all the framing.  Custom shapes made to order within 1-2 days, order shipped nationwide. Tapered handicap ramps, geofoam, highway bridge railing block out, stadium riser block outs and hand railing block out and more.  Ask about imbeded metal channels in the foam to secure your block outs to your forms or steel rebar. Plumbers use our blocks to create quick voids for pipes. Contact us for a free quote on your next project. sales@acefoam. com Main # 800-771-1626    or  210-532-1626 Fax # 210-534-2554