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) |
|
Select Height:
(vertical side) |
|
Select Thickness/Depth:
(stretcher bar thickness) |
|
Select Finish:
(Gesso Option) |
|
![]() Wood Panel Preview: 21"W x 38"H x 1 3/4"D |
|
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) |
|
Promotion ends Mon, Sep 15th at 11:59 PM
FREE SHIPPING. Ship in 7 to 10 business days.
or pay as low as $10/mo with financing option |
|
Videos Contact Us View Shopping Cart |
|
Custom Sizes & Custom Thickness With Options of Un-Finished Or Double White Primer
21x38 Wood Panel For Painting (21 x 38 Inch Wood Panel). The price for size 21x38 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.
21 x 38 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. Shop professional wood painting panels and custom size birch wood canvas board in custom sizes and depths. Perfect for oil, acrylic, or mixed media projects. Choose unfinished or primed wood, crafted and ship from Austin, TX, USA. The heavy duty wood painting panels are ideal for artists who require a sturdy and lasting surface. The large wood panel for painting offers a premium, sturdy surface for large-scale projects. The cradle canvas board offers a sturdy, pre-primed surface ready for oil and acrylic paints. Our cradle wood panel is made with professional-grade birch, offering durability and a smooth painting surface. Our cradle artist panels deliver a high-quality, long-lasting surface, ideal for professional and student artists alike. The unfinished wood panel premium is made with top-quality craftsmanship for long-lasting art. Our cradle panel board for painting is perfect for professional artists seeking a premium surface.


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 21x38 wood panel for painting (21 x 38 inch), 21 x 38 wood panel, 21x38 wood panel, wood panel for painting, painting wood panel, artist wood panel, professional wood painting panels, custom size birch wood canvas board, unfinished canvas board, deep birch wood panel, cradled wood panel wholesale, extra large wooden canvas, raw wood artist panel, best wood art board, large birch wood painting panel, heavy duty panel board 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.
21 Wide Wood Panel For Painting
21 x 6 21 x 7 21 x 8 21 x 9 21 x 10 21 x 11 21 x 12 21 x 13 21 x 14 21 x 15 21 x 16 21 x 17 21 x 18 21 x 19 21 x 20 21 x 21 21 x 22 21 x 23 21 x 24 21 x 25 21 x 26 21 x 27 21 x 28 21 x 29 21 x 30 21 x 31 21 x 32 21 x 33 21 x 34 21 x 35 21 x 36 21 x 37 21 x 38 21 x 39 21 x 40 21 x 41 21 x 42 21 x 43 21 x 44 21 x 45 21 x 46 21 x 47 21 x 48 21 x 49 21 x 50 21 x 51 21 x 52 21 x 53 21 x 54 21 x 55 21 x 56 21 x 57 21 x 58 21 x 59 21 x 60 21 x 61 21 x 62 21 x 63 21 x 64 21 x 65 21 x 66 21 x 67 21 x 68 21 x 69 21 x 70 21 x 71 21 x 72 21 x 73 21 x 74 21 x 75 21 x 76 21 x 77 21 x 78 21 x 79 21 x 80 21 x 81 21 x 82 21 x 83 21 x 84 21 x 85 21 x 86 21 x 87 21 x 88 21 x 89 21 x 90 21 x 91 21 x 92 21 x 93 21 x 94 21 x 95
38 Tall Wood Panel For Painting
6 x 38 7 x 38 8 x 38 9 x 38 10 x 38 11 x 38 12 x 38 13 x 38 14 x 38 15 x 38 16 x 38 17 x 38 18 x 38 19 x 38 20 x 38 21 x 38 22 x 38 23 x 38 24 x 38 25 x 38 26 x 38 27 x 38 28 x 38 29 x 38 30 x 38 31 x 38 32 x 38 33 x 38 34 x 38 35 x 38 36 x 38 37 x 38 38 x 38 39 x 38 40 x 38 41 x 38 42 x 38 43 x 38 44 x 38 45 x 38 46 x 38 47 x 38 48 x 38 49 x 38 50 x 38 51 x 38 52 x 38 53 x 38 54 x 38 55 x 38 56 x 38 57 x 38 58 x 38 59 x 38 60 x 38 61 x 38 62 x 38 63 x 38 64 x 38 65 x 38 66 x 38 67 x 38 68 x 38 69 x 38 70 x 38 71 x 38 72 x 38 73 x 38 74 x 38 75 x 38 76 x 38 77 x 38 78 x 38 79 x 38 80 x 38 81 x 38 82 x 38 83 x 38 84 x 38 85 x 38 86 x 38 87 x 38 88 x 38 89 x 38 90 x 38 91 x 38 92 x 38 93 x 38 94 x 38 95 x 38
Latest Blog Posts
Getting Started as an Art Collector: A Practical Guide
Learn how to begin collecting art—define your taste, set a budget, meet artists, and build meaningful connections. A clear, approachable guide for new and seasoned collectors alike.
How Painters Can Collaborate to Grow Their Practice and Community
If you’re a painter, teamwork isn’t just about convenience. Collaborating with other artists opens doors to fresh ideas, new audiences, and creative breakthroughs. Here’s how you can connect, partner up, and build something that lifts everyone involved.
How Gallery Owners Can Thrive Through Long Art Sales Cycles
Art gallery sales can stretch for weeks, months, or even seasons. Learn strategies for managing slow periods.