Is a vapor barrier required on the inside face of an ICF wall?
No. The characteristics of an ICF wall with the mass concrete and the EPS insulation provide the required vapor permeance to meet building code requirements as a vapor barrier.
21 Construction Techniques to Build a Small, Sustainable, Eco-Friendly Home
CHATHAM MIXED-USE
Mixed-Use Business and Residence Blends Historic Charm and Modern Design. A Fortified Gold mixed business/residence with an impressive balance of classical historic and modern features.