Zinsser B-I-N Shellac-Base Sealer Primer Aerosol, 369-g

Zinsser's innovative aerosol primer helps seal surfaces for a perfect finish coat. Simply spray onto bare surfaces like drywall, plaster and wood to lock out stains and prepare for painting. The fast-drying shellac formula brushes on easily, allowing you to prime and paint the same day. Ideal for small areas where rollers and brushes are difficult, the convenient aerosol can helps you precisely target window sills, trim and corners to seal surfaces for an even paint job.