Whether the building is supported by a block or poured concrete foundation, crawl space, or slab, rigid foam insulation from Dow is designed to enhance long-term building performance.

Reduce Energy Consumption From the Ground Up

Whether the building is supported by a block or poured concrete foundation, crawl space, or slab, rigid foam insulation from Dow is designed to enhance long-term building performance by:

Dow’s integrated solutions offering also includes sealants, adhesives and accessory products that help seal out air infiltration and enhance building envelope performance.

Residential Foundations
Commercial Foundations
Why Insulate Exterior Foundation Walls?

Dow can help you get to the bottom of your foundation insulation questions.