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21 x 18 Stretched Canvas. 21x18 Canvas For Painting

Artist Canvas Shipping Case
Custom Size Stretched Canvas
Solid Wood Stretcher Bar Frame
We offer blank canvas sizes from small 6-inch squares to 10-foot murals, all custom-built with sturdy frames and tight stretch. Each canvas is professionally primed and arrives packed in a wood crate that matches its size. Pick your perfect canvas with confidence.
Select Canvas Width:
(horizontal side)
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(vertical side)
Select Canvas Depth:
(stretcher bar thickness)

Canvas Preview: 21"W x 18"H x 1 3/4"D
 
BOGO Promotion: Buy 1 Canvas Get 1 FREE
2nd canvas MUST BE ADDED to the cart for the discount to apply

$189

($95 each canvas with promotion)

Promotion ends Tue, Mar 3rd at 11:59 PM

FREE SHIPPING. Ship in 7 to 10 business days.
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21 x 18 Stretched Canvas. 21x18 Canvas For Painting

  • Horizontal canvas
  • 21in. wide x 18in. high (1 ft. 9/12 by 1 ft. 6/12 )
  • 100% cotton canvas from Fredrix (11.5 oz.)
  • Hand stretched, gallery wrap, back stapled
  • Gesso primed, metal D-ring hanging clips included
  • Made in USA
  • Tags: artist paintings for sale, Cleveland OH canvas for painting, most expensive blank canvas, sizes of painting canvases
  • Options: custom sized canvas & custom sized stretcher bar available. Select your options before adding to cart.
21 x 18 Stretched Canvas. 21x18 Canvas For Painting

High Quality Built For Artists

21x18 stretched canvas for painting. The strength of our canvases lies in their structure. Built on a foundation of heavy wood frames and tight stretching, they are dependable for all painting styles. We value the input of artists and have used it to enhance our design over the years. Countless professionals already rely on us, and you will understand why once your canvas is in hand. Deliver professional quality canvas every time by choosing our custom-sized, tightly stretched canvases built on heavy-duty bars. Each canvas is primed and delivered in a reusable wood crate for safe arrival. Studio-grade results you can depend on.


Durable and Reusable Wood Shipping Case

Receive your artwork in a reusable case crafted from strong hardwood and finished with protective double wall cardboard. Designed specifically for your canvas, this case keeps everything safe and polished. You also get two canvases of the highest quality per order, all shipped at no cost from our workshop in Austin TX. 🇺🇸 🇺🇸 🇺🇸

Our extra large art shipping boxes accommodate oversized canvases built to order with heavy-duty frames. Each massive canvas ships tightly stretched, primed, and cushioned in a wood crate designed for its size. Built to protect artwork of any scale.

Back Stapled For A Smooth Edge

Each of our canvases is back stapled to preserve a smooth gallery edge. This process takes longer and uses more canvas than side stapling, but it ensures a refined look. We are committed to high quality materials and precise craftsmanship. Choose us for deep canvas for painting, professional canvas boards, large custom stretched canvas, and more.Professional art canvas, acrylic canvas for painting, premium blank canvas, deep acrylic canvas, sizes of art canvases, extra large canvas supplier, best canvas supplier, heavy duty art canvas, wholesale stretched canvas, custom size stretched canvas


Hand Stretched With Precision

Hand-Stretched Canvases. Every blank canvas we offer is carefully gallery wrapped and hand-stretched by skilled professionals. We use the same heavy duty 11 point 5 ounce double primed cotton canvas that professional artists rely on. Whether you are working with oil paints, acrylics, pastels, or watercolors, these extra large canvases provide a dependable surface for your creative process.Find the perfect fit for your art with our wide variety of stretched canvas shapes, including square, oval, and custom designs. Explore blank canvas productions, a brand committed to high-quality, professional canvases. Try a blank canvas pad for lightweight, portable painting sessions.


Canvas with Flexible Size and Thickness

21 x 18 (1.5 Ft) Canvas. Get the exact size you need for a custom stretched canvas. CanvasLot specializes in building and shipping custom sized and X-Large canvases nation wide. It has never been easier to buy odd size and select from many different stretcher bar depth (thickness) you need and have it delivered right to your door step.Our custom artwork shipping crate is precisely shaped to protect your canvas in transit. Inside, the canvas is already mounted on heavy‑duty frame, tightly stretched, and primed for painting. The wooden crate is reusable and perfect for exhibitions or client delivery.


Primed And Ready Artist Canvas

We use 100 percent cotton canvas, double primed with acid free gesso for a smooth painting surface that works well with all major media. Whether you paint in acrylics or oils, you will feel the difference in quality. Each canvas includes metal D rings already installed for easy hanging.


Canvas Made In House Just For You

Why buy from CanvasLot? Because we are the source. Every canvas and frame is made completely in house, including the packaging and the shipping box. We manufacture all of our products, which means you get unmatched quality without the markup. Our canvas boards offer a strong and lightweight surface trusted by professionals. Order blank canvas online and have it delivered to your home or studio. Multi-packs help artists and instructors stay stocked up. If you are in Los Angeles, we proudly serve your local art community with premium canvas for acrylic and oil painting.

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Many painters are trying to move toward painting on artist wood panels for their rigid surfaces, stability and clean edges. But here’s the part many skip: sealing the wood properly. If you don’t seal a wood panel, you’re setting yourself up for discoloration, poor adhesion, and long-term structural issues. Let’s walk through what actually works.

What Happens If You Don’t Use Primer When Painting?

It’s tempting to skip primer. Yo’ve got a canvas, a wood panel, or a wall in front of you and you just want to start. Primer feels like an extra step, especially when you’re eager to paint. But here’s the honest answer: sometimes you can get away with skipping it. Other times, you’ll regret it. […]


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