Core Foam Masonry Foam Insulation
Another one of our newest forms of insulation, Core Foam insulation is specially made for cement blocks. A "dry" resin foam-in-place product, Core Foam fills in the hollow core of the blocks built into concrete walls. This insulation is typically used in commercial and institutional buildings such as schools, churches, and retail box stores but can also be used in residential applications, including basement walls, foundations, and concrete-block stucco walls.
Other properties include:
- High R-Value - Excellent Thermal and Acoustic Insulative Properties
- Safe, Inert and Environmentally Green
- Seals Against Air Infiltration
- Pre-Expanded
- Fights against mold growth
- Low shrinkage (less than 0.5% in closed CMU cells; less than 2.0% in open cavities)
- Improves STC ratings in masonry walls

Fact Sheet (PDF)
Product Information Sheet (PDF)
AIA Specification Guide (PDF)
CSI Specification Guide (PDF)
Material Safety Data Sheet (PDF)
