Atlas EIFS Foam Board 6" X 2' X 4'

2' x 4', 6" Thick, R-Value 4.4, 180 Deg F Short Term/165 Deg F Long Term, 10 PSI Compressive/25 PSI Flexural Strength, Slight Hydrocarbon Odor, Solid, EIFS Wall Insulation

Insulation is a vital component of a building's envelope. For building designers requiring the highest quality rigid insulation, ThermalStar® EIFS provides unmatched quality, with a stable long term R-value that will last the lifetime of your structure. Manufactured under an industry leading quality control program monitored by UL and ICC-ES, ThermalStar EIFS meets or exceeds ASTM C578 standards, providing an HFC free, recyclable rigid insulation with a low Global Warming Potential (GWP).