Get superior flexibility and tear resistance with the Durite A475 coarse grit paper sheet with fiber-reinforced latex backing construction. The P-graded, silicon carbide abrasive cuts through hard surfaces, and the water-based stearate No-Fil coating resists loading to ensure the paper maintains a long life. This paper works well on removing primer and paint surfaces, gel coats, abrasion-resistance coating, sealers and fiberglass. The paper's coating is pigment-free, so no color from the paper transfers to your project.