Golden Gesso is a liquid acrylic base to prep any commonly used painting surface for acrylic paint. This flexible primer can be applied in thin layers to adhere to a variety of textured surfaces without cracking. Suitable for spray, brush, roller or trowel application. Manufacturer recommends at least 3 layers for oil paint application. Golden Gesso may be modified by mixing with a variety of mediums and may be thinned with up to 25% water.