Description: U-POLĀ® ACID#8 UP0837 Acid Etch Primer, 450 mL Aerosol Can, Black, Liquid, 48.4 sq-ft CoverageFeaturesEtch and prime bare metal in one stepFlat fan high atomization nozzle offers a large fan pattern and excellent coverageCreates an anti-corrosive barrier that prevents steel from rustingCan be directly topcoated - no sanding required Product DescriptionACID#8 1K Acid Etch Primer Aerosol may be overpainted with most water based or solvent based basecoats or solid colors. Under normal circumstances, ACID#8 can be directly overcoated without sanding. ACID#8 may be overcoated directly with top coat. If the repair requires additional build primer filler should be used before topcoat is applied. Standard/ApprovalsGHS02, GHS04, GHS07, GHS08, GHS09 Hazard | California Pro65 Warning: Cancer and Reproductive Harm