Cranfield Clear Acrylic Canvas Sealer

Cranfield Clear Acrylic Canvas Sealer an artists quality clear acrylic primer for un-primed canvas. Most commonly used for when the natural colour of the raw canvas wants to be maintained but make it suitable to be painted on in oils or acrylics.

It can also be used under conventional acrylic primer when solvent, oil based washes are used, to prevent penetration of the primer.