Prism Mold, 2-Gang 2 x 2 x 10 inches (5.1 x 5.1 x 25.4 cm)

Used to mold 10 in (25.4 cm) cement specimen prisms for volume change, autoclave expansion, length change and potential alkali reactivity of mortars, Portland cement, oxychloride cement and concrete. Made from steel with removable partitions, base and end plates.

Meets ASTM C151, C157, C227, C311, C441, C490, C531, AASHTO M210, T107, T160 BS 1881, 6073, EN 12617-4.