With a ready-made gesso suitable for both You need to check the board for an oil residue and seal it with a primer or an acrylic medium before using it.
With its cross-hatched flakes of wood arranged perpendicular to each other, OSB does have many good features and it is widely used and accepted within the building and remodeling industry for qualities such as low cost, high strength, and easy availability. Arteza Blank Canvas Board Panels 11x14", Bulk Pack of 14, Primed, 100% Cotton for Acrylic Painting, Oil Paint & Wet Art Media, Canvases for Professional Artist, … Many artists paint on canvas and it carries a lot of history and romance, but really you can paint on almost any surface provided it’s prepared properly. Joe's Prime Extra Fine Art Boards are fiberboard panels designed for both painting or mounting. If the paint is sound, you generally need to prime only scraped or repaired areas. Oriented strand board, or OSB, is a functional board, not a finish board. Mount them! Apply an oil-based stain-blocking shellac primer, using a natural-bristle paint brush. Handrails can be finished with a good-quality acrylic paint. Gesso them! Once you have a stretched canvas, the next step is to prime it so you can start painting. If you enjoy the visual effect and feel of painting directly onto the raw paper, then an alternative could be a pre-sized paper intended for oil painting, such as Arches Oil. Drywall primer-sealers come in both water-based (latex) forms, as well as oil-based (alkyd) forms. Arteza Blank Canvas Board Panels 11x14", Bulk Pack of 14, Primed, 100% Cotton for Acrylic Painting, Oil Paint & Wet Art Media, Canvases for Professional Artist, … You can also use a stain-blocking primer in lieu of regular primer to seal knots in board siding or trim and to cover stains that you can’t remove, such as rust. Finish decks with a high-grade, oil-based finish. Wooden panels have been another popular choice for centuries. A primer seals and protects the support, makes the canvas less absorbent, helps the colors stand out, can provide a smoother surface with enough tooth for the paint to bind onto, and is, therefore, an excellent surface for both acrylic and oil. Unlike actual wood boards, particleboard is … Have you ever found the perfect painting surface — be it canvas, paper, panel, board, or even a wall– but it is bare and unprimed?Never fear!
Tips on Painting Over Particleboard. Gessoing a canvas or priming a board is an easy task to do yourself, and you wind up with your ideal painting surface with just a minimum of effort! If you would like to construct a sound, durable painting you will want your primer/gesso to be flexible with movement and temperature changes. The priming of the canvas or board is the foundation of the work, and it is important to get it right. Paint them! Creating a painting that lasts. You can definitely use chip board, though I am not sure of how long it will be a stable medium as it is most likely not PH neutral.
You will have to prime the surface to prevent the oil medium from eventually getting moldy. If there are many knots or other stains on the board that may bleed through your finish, prime the whole board.