Archi-Foam is an EPS material for creating architectural shapes, patterns, and blockouts in concrete. It solves the size limitation problem of foam blockouts and shapes, with customizable sizes and shapes. Although Archi-Foam is designed as a one-time basis, a shape coated with a special elastomeric material can be ordered for use on multiple pours.Cast large architectural pier caps to pipe and window blockouts. It’s compatible to all concrete mixes and can be used on any project type. Dayton Superior Corp. 937-428-6360.