Concrete Products Group Spec-Thermal — Superior Thermal Performance That Saves Energy Throughout the Life of the Structure
Concrete Products Group Spec-Thermal Insulated Concrete Masonry offers superior thermal performance which saves energy throughout the life of the structure. Our pre-insulated CMU products feature Korfil Hi-R & Hi-R-H inserts by Concrete Block Insulating Systems, Inc. and offer proven performance that delivers tested R-Values up to R-18 (Hi-R-H) depending on block density.
Actual tested R-Values differ from “Effective R-Values” in that they don’t account for the benefits of thermal mass. Why? Because including thermal mass benefits can be misleading. The IECC and ASHRAE already give credit for mass walls, and if we were to include them in our published R-values, we would be essentially “double dipping.”
Separate from Factory Installed - Inserts remain in place where there in reinforcement, allowing for more consistent thermal performance throughout the wall.
Single system for the structure and envelope. Durable concrete surface on both interior and exterior.
Interlocking insulation inserts factory-installed. Inserts remain in place for vertically and horizontally reinforced cores.
Designed for horizontal joint reinforcement. Flashing and weeps are easily accommodated.
Spec-Thermal insulated CMU delivers tested R-Values up to R-18 (Hi-R-H) depending on block density.
Hi-R & Hi-R-H CMU are available in all of our colors and finishes:
Whether you need product specs, samples, or help choosing the right block — we’re here.
