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18 x 21 Canvas For Painting. 18x21 Stretched Canvas

Solid Wood Stretcher Bar Frame
Custom Size Stretched Canvas
Artist Canvas Shipping Case
Our stretched canvas company is dedicated to crafting canvases that meet professional standards, offering custom sizes, thick or thin depths, and heavy‑duty frames. Every canvas arrives tightly stretched, pre‑primed, and included with a reusable wooden shipping crate. We simplify the entire process from order to studio‑ready delivery.
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Select Canvas Depth:
(stretcher bar thickness)

Canvas Preview: 18"W x 21"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

$159

($80 each canvas with promotion)

Promotion ends Thu, Nov 5th at 11:59 PM

FREE SHIPPING. Ship in 7 to 10 business days.
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18 x 21 Canvas For Painting. 18x21 Stretched Canvas

  • Vertical canvas
  • 18in. wide x 21in. high (1 ft. 6/12 by 1 ft. 9/12 )
  • 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: stretched artist canvas wholesale, 48x72 canvas Pittsburgh PA, Chicago IL art canvases, blank stretched canvas canvases
  • Options: custom sized canvas & custom sized stretcher bar available. Select your options before adding to cart.
18 x 21 Canvas For Painting. 18x21 Stretched Canvas

Elite Canvas. Durable Frame Design

18x21 stretched canvas for painting. These canvases are built to last and designed to perform. We start with durable wood frames and tight stretching, reinforced with secure corners. Artists have guided our improvements every step of the way. The result is a canvas trusted by professionals and ready to support your best work. Commission-driven artists need canvases built to exact specs—our canvases deliver tight stretch, gallery-depth framing, and pre-priming so they can paint right away. Each arrives in a wood crate to preserve quality. Perfect for commission work where reliability matters.


Strong Custom Wood Case for Canvas

Safely deliver your finished artwork in a refined wooden case, crafted from the same heavy duty hardwood as our canvases. Each case includes a layer of double wall cardboard for added protection and is custom built to fit the canvas perfectly. You receive two premium quality canvases for the price of one, along with a durable presentation case that you can use again and again. All of this is made to order in Austin TX and shipped to you at no extra cost. 🇺🇸 🇺🇸 🇺🇸

The heavy duty framed art shipping box secures frames and canvases together in a single protective wood enclosure. Your custom-stretched canvas on a sturdy frame is primed, taut, and protected from both surface and edge damage. Built to endure frequent transit.

Ready To Paint Premium Canvas

Made for artists who care about quality, our canvases use 100 percent cotton and an acid free gesso primer to give you a perfect painting surface. These canvases are stretched by hand and include mounted D rings, so you can hang them with ease as soon as your artwork is complete.


Hand Stretched For Quality

Made By Hand For Artists. We stretch each extra large canvas by hand and use 11 point size5 ounce double primed cotton canvas on all sizes. This material supports oil and acrylic paints just as well as pastels and watercolor, making it a go to surface for creative professionals.Our canvas stretcher bars ensure a strong and stable frame for your painting. Try our primed white blank flat canvas boards, perfect for detailed painting techniques. Our canvas stretched options provide a professional and ready-to-use painting surface. Whether acrylic or oil, buy blank canvas to paint on and create something amazing. Enjoy a sleek, modern look with a canvas wrap, perfect for gallery-quality artwork.


Buy Canvas Built And Sold By Us

At CanvasLot, everything is made in house. From custom canvas sizes to packaging, every detail is handled by our team. Even our shipping boxes are designed and built here. We are the direct manufacturer for all our products, which allows us to keep quality high and costs low. Our canvas boards are tough but lightweight, ideal for professional artists. Order blank canvas online and enjoy fast delivery. Multi-pack options are perfect for classrooms and group studios. Based in Los Angeles? We provide the canvas materials you need to create your best work.


Personalized Canvas Size and Structure

(1.5 Ft) 18 x 21 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 safe protect artist shipping crate features reinforced edges, tight-fitting internals, and shock-resistant build for artwork safety. The canvas inside is primed, tensioned, and framed to last. Ideal for long-term storage or shipping.


Classic Back Stapled Canvas

All canvases are back stapled for a flawless gallery finish. Though this takes more resources than side stapling, we prioritize quality over shortcuts. Our inventory includes custom stretched canvases, heavy duty cotton canvas, and large scale boards for studios, collectors, and professional artists.Deep canvas for painting, best blank canvas, heavy duty canvas board, extra large canvas panel, premium canvas for acrylic painting, professional canvas for oil painting, custom size plain canvas

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