The Detailing manual features SPEC-BRIK, a cost effective system for the construction of single wythe wall assemblies offered exclusively by the Concrete Products Group (CPG). CPG is a network of independent concrete products producers who provide consistent, innovative solutions for building projects nationwide from 70 manufacturing locations. To request a digital, interactive PDF version, please provide your information in the form below.
The Concrete Products Group LLC (CPG) consists of regional market leaders in the concrete products industry. The CPG is organized to provide consistent, top-quality products to regional and national customers.