Can you paint on duck canvas?
Also, can you paint on unprimed canvas?
You can paint on unprimed canvas directly with acrylics but if you are painting in oils and you want the painting to last, you will need to seal the surface. If canvas or paper is in contact with the oil in oil paint or oil primer it slowly corrodes the canvas fibre.
In this manner, can you paint on waterproof canvas?
Waterproof Fabric Paint Outdoor Fabric Paint is a waterproof, non-toxic, non-flammable aerosol paint for use on outdoor furniture and items that need to survive the rigors of weather. The paint is permanent, fast-drying, and safe to wash and dry (it is recommended to wait 72 hours before washing).
Canvas, (generally referred to as a fabric that's being painted on) however, is one of the most common things to paint on — and for good reason. It is usually made with cotton or linen. With cotton, there are benefits of its affordability and ability to stretch well.