Zinsser B-I-N 13 Oz. Shellac-Base Primer Spray, White

A flat, white primer for every interior surface, even metal or glass. Closes the pores of most surfaces and prevents bleeding stains, sappy wood from ruining paint job. Covers crayon marks, grease stains, dark wallpaper designs, etc. Interior, bonding and stain blocking. Made with a base of pure shellac, and dries in 45 minutes. 13 Oz. spray.
Premium shellac stain blocking primer with excellent adhesion
High hide sealer primer for tough pet, smoke and tobacco odors
Fast dry primer coating sticks to all surfaces without sanding
Seals wood knots and sap streaks on interior wood and spot exterior areas
Can be applied in freezing temperatures to cover the toughest stains caused by water damage and smoke
Clean up spills and drips with denatured alcohol