Motor Guard’s Ultra-Rigid Big Block models are engineered from super-dense yet lightweight materials, providing just the right amount of flex to conform to body panels and slight contours. There are three models available: the BGR-1 (1.5” x 11”), which is ideal for smaller areas; the BGR6-1 (5.5”), designed for use with 2 ¾” PSA rolls or half-sheets with no waste; and the BGR12-1 (11”), designed to power block large areas with ease.
