Spray foam insulation is a critical component in modern commercial construction and retrofitting. For property owners and project planners, understanding the differences between Closed-Cell and Open-cell spray foam determines long-term…
Author: Stellrr Insulation
How Does Closed-cell Foam Protect Against Structural Moisture?
Closed-cell foam protects against structural moisture through its impermeable cellular structure that creates an effective vapor barrier with permeance ratings below 1.0 perms. The material’s closed-cell configuration prevents water vapor…