Wallack's Student Gesso
Primer for acrylic, polymer, oil, casein, and water based colours. May be used on almost any surface. Apply with brush, paint roller, or palette knife. Dirty or oily bases should be sanded and or cleaned prior to application. Tinted grounds may be obtained by mixing acrylic colours or polymer colours with Gesso. Can be thinned with water, Gesso, when dry, is unaffected by light and water, is elastic and does not yellow. Quick drying. Close jar immediately after use. Tools may be cleaned with water. Dried Gesso may be removed with cleaner. Two coats recommended.