Page 72 of the Rice Signs 2017 Traffic Safety Catalog begins the Sign Sheeting and Supplies section with pricing tables for the four primary Reflective Sheeting grades sold by Rice Signs. Engineer Grade Reflective Sheeting (ASTM Type I) is the baseline reflective material — beaded sheeting with a 7-year warranty for standard signs and property applications. High Intensity Prismatic (HIP) Reflective Sheeting (Type IV) uses prismatic microstructures for brighter night reflectivity and a 10-year service life — the standard for highway and municipal signage. Ultra Prismatic Grade Reflective Sheeting (Type IX-XI) is the brightest non-fluorescent grade with 12-year service life — used for high-speed highway and freeway signs. Fluorescent Ultra Prismatic Grade Reflective Sheeting adds fluorescent pigments for daytime conspicuity in fog, dusk, and twilight conditions — the standard for school-zone yellow-green and work-zone fluorescent orange signage. All grades are sold in 50 yard rolls in seven standard widths from 7 inch to 48 inch.