Subtopic 3.0104 Foundation Spaces

Reduce moisture, soil gases, and pests in foundation spaces with durable seals that remain in place and prevent air movement @ 50 Pascals of pressure

Provide safe, durable, and appropriate access that remains in place and prevents air movement between conditioned and unconditioned spaces @ 50 Pascals of pressure

Effective, durable air barrier between the conditioned space and the ground that remains in place and prevents air movement @ 50 Pascals of pressure

Reduce moisture, soil gases, and pests in foundation spaces