amvic R22 BL00610 Ledge Block, 49-1/2 in L, 48-1/2 in W, 49 in H, Concrete

AMVIC Insulated Concrete Forms (ICF) are stay in place formwork manufactured using two 2-1/2 in (63.5 mm) Type II/Type 2, closed cell, expanded polystyrene (EPS) panels connected by polypropylene webs placed at 6 in (152 mm) on center. The forms offer a 6-in-1 system that provides structure, insulation, vapor barrier, air barrier, sound attenuation and attachments for interior finishes and exterior cladding.