Choose according to the exercise
A small colour study does not need the same support as a large finished painting. Decide whether you are testing mixtures, brushwork or a complete composition before shopping.
Canvas, panels and oil-painting paper
Canvas offers a woven texture and can flex. Panels provide a firmer surface. Purpose-made oil-painting paper offers another practice option. Products differ, so check the preparation and intended use of the specific support.
Why ordinary cloth or paper is different
Oil paint should not be applied indiscriminately to any absorbent surface. Preparation affects handling and durability. Use a product intended for the medium or follow an appropriate preparation system rather than guessing.
Inspect a ready-made surface
Check for damage, loose material and uneven preparation. Test how the surface responds to a small amount of paint. Keep notes about texture and absorbency so that comparisons are useful.
Compare the same apple on two supports
Keep the subject, palette, size and lighting similar. Compare the resistance of the brush, coverage, edges and detail. Change one variable at a time to understand the effect of the support.
Buy a small amount and review the result
Choose a manageable quantity and record which surface supported your goal. A successful practice surface is one that helps you observe and repeat the exercise, rather than simply the most expensive option.
References and further reading
The academy's practice suggestions are its own. A reference does not imply endorsement of the academy or its courses.
