I highly suggest you don't.
Can i use gouache on canvas. The result is called acrylic or acryl. This is because gouache paint won’t stain the fibers of the fabric. Make sure the canvas is.
If you want to use gouache on. I use an epoxy resin pour. Blending gouache with other painting mediums is the only way that you can.
You can mix acrylic paints with gouache on the same canvas or even fabric, and the proper way to do that is by using a hybrid of the two kinds of paint. Gouache can’t be used to build layers of color like watercolors or pastels can. Have you thought about using gouache on one of the small canvases.
A large number of beginners rightfully go with a normal acrylic paint when first starting out due to it being cheaper than gouache. The designers gouache is essentially an opaque watercolor and watercolors aren’t recommended for painting on primed canvas because they need the higher absorbency of. You should use a good quality art resin that blocks uv rays and is resistant to yellowing.
Can i use gouache on gesso? While you can find small tubes for about $6, these are not very large and won’t last very long. However, you can mix gouache with acrylic paint.
Gouache can be used on watercolor paper with watercolor brushes, so materials are easy to come by. I understand you can use guoache on a canvas that has not been g. A high quality stiff watercor paper is better for several reasons.