Choosing the right canvas size isn’t just guesswork, it’s a balance of composition, subject, display space, and presentation. While there’s no single “golden size,” artists often rely on easy rules of thumb to find the right fit. Here’s a guide that you can use.
Select Width:
(horizontal side) |
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Select Height:
(vertical side) |
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Select Thickness/Depth:
(stretcher bar thickness) |
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Select Finish:
(Gesso Option) |
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![]() Wood Panel Preview: 31"W x 21"H x 1 3/4"D |
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BOGO Promotion: Buy 1 Wood Panel Get 1 FREE 2nd wood panel MUST BE ADDED to the cart for the discount to apply $229 ($114 each with promotion) |
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Promotion ends Thu, Sep 4th at 11:59 PM
FREE SHIPPING. Ship in 7 to 10 business days.
or pay as low as $10/mo with financing option |
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Custom Sizes & Custom Thickness With Options of Un-Finished Or Double White Primer
31x21 Wood Panel For Painting (31 x 21 Inch Wood Panel). The price for size 31x21 wood panel is $229. With the current BOGO promotion: Buy 1 Wood Panel Get 1 FREE, the actual price of each panel is only $114 for each. Come with hanging D-rings, un-finished wood panel or optional white gesso double primed, ready to paint on, and a heavy duty shipping box that can be re-used to ship or protect your artwork during delivery to clients. Customize & Buy Online Today. Get the exact size, thickness, or depth you need for your project or commission.
31 x 21 Custom Wood Panels For Painting and Mixed Media
Did you know most surviving paintings from as early as the 13th century are painted on wooden panels? They are by no means a new art medium but wood panels are making a come back in the art world and there are reasons for it. They are durable and refract light differently than canvas, making the paint colors more brilliant and vibrant. Our high-quality Baltic birch plywood surface allow artists to use any artistic medium including oil paint, acrylic paint, encaustic paint and mixed media 3D collage with glass, metal, fabric, epoxy, just to name a few. You have the options of un-finished wood panel or upgrade to include white gesso double primed, ready to paint on.
If you haven't yet, now is the time to try this painting medium. We are running a BOGO & Free Shipping promotion on all custom sized artist wood panels. Best board for painting and extra large panel board for painting crafted in Austin, TX. Perfect for painting or mixed media. Choose un-finished or double-primed with white gesso. Free shipping and built to last. The raw panel board for painting is great for mixed media and layered paintwork. The deep birch wood painting panel offers a strong and smooth base for all painting styles. The heavy duty canvas board is an excellent choice for artists seeking a sturdy alternative to stretched canvas. The heavy duty wood panel for mixed media supports multiple layers and creative experimentation.


Built To Last
The solid designed structure of CanvasLot artist wood panels prevents them from being torn or damaged by mishandling and will last many lifetimes. The stretcher bar frame is made from heavy duty poplar solid wood. These wood panels are sometimes referred to as 31x21 wood panel for painting (31 x 21 inch), 31 x 21 wood panel, 31x21 wood panel, wood panel for painting, painting wood panel, artist wood panel, best board for painting, extra large panel board for painting, bulk gallery birch wood panel, raw wood panel board, cradle wood canvas board, professional wood panel wholesale, unfinished painting panel, deep painting wood panel, premium wood canvas, large birch wood canvas panel, professional wood art board for painting, custom size art panel, heavy duty birch wood panel, cradled canvas panel for painting, wood art boards, custom wood box, cradle board, custom artist wood panel, custom sized wood panel, custom wood panel.
All of CanvasLot products are designed and built in Austin, TX and undergoes a rigorous inspection process prior to leaving our facility to ensure the highest quality and craftsmanship.
Hanging Hardware & Reusable Protective Case Included
All wood panels for painting come with hanging hardware attached. The hanging hardware is installed on the horizontal side on the back of the wood panel. The custom art shipping box can be re-used as a protective case to deliver or ship the finished artwork to your client.
31 Wide Wood Panel For Painting
31 x 6 31 x 7 31 x 8 31 x 9 31 x 10 31 x 11 31 x 12 31 x 13 31 x 14 31 x 15 31 x 16 31 x 17 31 x 18 31 x 19 31 x 20 31 x 21 31 x 22 31 x 23 31 x 24 31 x 25 31 x 26 31 x 27 31 x 28 31 x 29 31 x 30 31 x 31 31 x 32 31 x 33 31 x 34 31 x 35 31 x 36 31 x 37 31 x 38 31 x 39 31 x 40 31 x 41 31 x 42 31 x 43 31 x 44 31 x 45 31 x 46 31 x 47 31 x 48 31 x 49 31 x 50 31 x 51 31 x 52 31 x 53 31 x 54 31 x 55 31 x 56 31 x 57 31 x 58 31 x 59 31 x 60 31 x 61 31 x 62 31 x 63 31 x 64 31 x 65 31 x 66 31 x 67 31 x 68 31 x 69 31 x 70 31 x 71 31 x 72 31 x 73 31 x 74 31 x 75 31 x 76 31 x 77 31 x 78 31 x 79 31 x 80 31 x 81 31 x 82 31 x 83 31 x 84 31 x 85 31 x 86 31 x 87 31 x 88 31 x 89 31 x 90 31 x 91 31 x 92 31 x 93 31 x 94 31 x 95
21 Tall Wood Panel For Painting
6 x 21 7 x 21 8 x 21 9 x 21 10 x 21 11 x 21 12 x 21 13 x 21 14 x 21 15 x 21 16 x 21 17 x 21 18 x 21 19 x 21 20 x 21 21 x 21 22 x 21 23 x 21 24 x 21 25 x 21 26 x 21 27 x 21 28 x 21 29 x 21 30 x 21 31 x 21 32 x 21 33 x 21 34 x 21 35 x 21 36 x 21 37 x 21 38 x 21 39 x 21 40 x 21 41 x 21 42 x 21 43 x 21 44 x 21 45 x 21 46 x 21 47 x 21 48 x 21 49 x 21 50 x 21 51 x 21 52 x 21 53 x 21 54 x 21 55 x 21 56 x 21 57 x 21 58 x 21 59 x 21 60 x 21 61 x 21 62 x 21 63 x 21 64 x 21 65 x 21 66 x 21 67 x 21 68 x 21 69 x 21 70 x 21 71 x 21 72 x 21 73 x 21 74 x 21 75 x 21 76 x 21 77 x 21 78 x 21 79 x 21 80 x 21 81 x 21 82 x 21 83 x 21 84 x 21 85 x 21 86 x 21 87 x 21 88 x 21 89 x 21 90 x 21 91 x 21 92 x 21 93 x 21 94 x 21 95 x 21
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