Recommended for surface preparation and sealing. It is flexible, fast drying and permanent with excellent tooth, adhesion, water and UV resistance.

Best applied with a broad brush onto a surface free from dust and grease. Dilute with 25% water to allow for absorption into surfaces of varying porosity (e.g. concrete, wood, canvas, plaster, etc.). 

To achieve a smooth surface apply several thin coats with a light sanding between each coat. To prepare for oil painting, apply a minimum of 3 coats of Gesso. Allow 1-2 hours between coats, depending on the weather conditions and temperature.

All mediums are compatible with the range of Global Colours Acrylics and other mediums, working together to create a highly versatile painting system for all artists. Not formulated for use with other brands of acrylics or mediums.