Whether you're skim coating an entire surface or spray applying a primer, USG primers and primer-surfaces minimize decorating problems and help achieve a superior paint job over interior gypsum board, wood and concrete surfaces. California Prop 65: This product can expose you to chemicals including titanium dioxide and ethylene glycol, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
