Description
20x51 Monet™ Pro • 1-1/2" Deep • Monterey™ 7oz Acrylic Primed Cotton • 51:20 • MM-2051
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Monet™ Pro means a 1-1/2" deep canvas that is stretched using our MuseumWrap™ back-stapled method with folded corners. Our proprietary stretching process uses pneumatically controlled machines that we built to yield drum-tight tension. See below to learn more about the finest professional quality artist canvas on the market.
Ordering in Even Quantities is Best
At Masterpiece®, we strive to deliver high-quality products that arrive safely and securely. Our team reviews every shipment to ensure optimal packing for security and cost reduction. By ordering in even quantities of the same size, we can keep the sensitive part of the canvas away from the exterior of the box which helps assure safe transport. We custom build every box using triple strength, double-wall, heavy duty corrugated. We will always handle your package with the utmost care, even for a single unit.
True 51:20 Custom Proportion - 20x51 Size
Explore Related Products to this 20x51 Size:
- Acrylic Primed Cotton: Shasta™
- Acrylic Primed Linen: Grenoble™ • Pau™
- Alkyd / Oil Primed Linen: Isola™ • Poitiers™
Vegan Ground:
There are no animal products that make-up the sizing and the primer for this fine canvas. Historically, traditional canvas grounds have included egg tempura, pigments with cow urine, and of course, rabbit skin glue. In today's rapidly advancing world, there are many more choices available for artists who prefer non-animal based products that perform far better than their animal-based predecessors.

Monterey™ 7oz Acrylic Primed Cotton
An all-around great canvas, extraordinary value, and our top selling canvas surface across all our products. It is our premium quality all-purpose canvas suitable for most all techniques.
- 100% Cotton 7 oz.; Primed Weight 10.5 oz. per square yard
- Medium Weight, Medium Weave, Medium Texture
- Sized and Double Primed with acid-free archival quality acrylic gesso
- Impenetrable ground prevents oil paint from leaching through and harming the canvas
- For acrylics, oils, alkyds, and water miscible oil paints
Titanium Dioxide (TiO2) Primer Pigment
This primer contains premium-grade Titanium Dioxide (TiO2) white pigment, renowned for its exceptional performance in acrylic priming. Its standout feature is its enduring whiteness, coupled with remarkable flexibility that persists over time. In contrast to other pigments such as zinc dioxide, Titanium Dioxide maintains its resilience, preventing brittleness as it ages. This quality ensures that artworks retain their integrity and will stand the test of time.

Monet™ Pro 1.5" Deep Bar • 1/2" Canvas Clearance
1/2" Canvas Clearance is the space between the Bar and the canvas. Generally speaking, more clearance reduces the risk of the canvas touching the wood and creating unsightly lines during painting. Our design provides the optimal clearance so as not to impact your painting, but still leaving enough wood to the maximize strength of the Stretcher Bar.
- Produces a 1.5" deep stretched canvas canvas (Actual depth is slightly thinner)
- 1-5/8" wide Stretcher Bar
- Frames with a dimension of 20" and up have a groove machined in the center inside perimeter to which cross braces attach
- Solid Ponderosa Pine or Fir from the Pacific Northwest

No Finger Joints!
Solid Wood is far superior to finger jointed wood, which is many small pieces glued together, each with varying grain densities that absorb and shed moisture at varying rates, expanding and contracting non-uniformly as environmental conditions change, and causing the wood to bow and the finger joints to eventually fail.
A single homogeneous kiln-dried solid wood Stretcher Bar outperforms and outlasts a finger jointed Bar whose sole purpose is to save the manufacturer cost, not contribute to the archival value of artwork intended to last a millennium. As a manufacturer, Masterpiece® does its part to conserve as much wood as possible, and still provide a quality product that will out-perform any other in the marketplace.

20x51 Monet Pro Frame Kit Extra Heavy Frame Provides Superior Support
- Photo displays the exact frame construction, not the proportion
- Precision machined heavy duty keyable tongue-and-groove Stretcher Bars
- Two super strong 3/4" thick keyable cross braces (3.25" wide) provide the maximum possible support for this 20x51 frame - Cross Braces may be removed and reinserted at any time
- An exclusive slot is milled on the inside perimeter of all of the Stretcher Bars to which the Braces and the expansion wedges attach
- Patented keyable cross braces allow the frame to be tensioned in the middle of the canvas, where the tension needed the most
- Cross braces firmly attached with hardware at the intersection point for maximum support and rigidity
- To increase canvas tension: 1) remove any staples in the corners and those that retain the brace keys in the middle, 2) tap all of the expansion keys further into their respective slots, 3) tighten and re-staple the canvas in the corners

Canvas Tension is in Your Control
In dry climates or air conditioned environments, the lack of moisture in the air causes wood frames to shrink and the canvas fibers to narrow and elongate making the canvas more slack and resulting in a loss of canvas tension. In some instances, the canvas could have waves on the surface resulting in an unsightly viewing experience.
Our Monet™ Pro professional frames provide the functionality for you to slightly expand the size of the frame in the corners and the middle of the canvas, thereby increasing canvas tension all across the surface. The difference between a loose canvas and a tight canvas is just 1/8" of an inch, so a small adjustment using our corner and brace keys makes an important difference in canvas tension.
- Helps to prevent waves that occur in a loose canvas
- Increase canvas tension by tapping-in the corner and brace keys
- True professional class canvases make it possible for you to adjust the canvas tension

Cross Braces Make it Tighter
A tightly stretched canvas on an un-braced frame overpowers the Stretcher Bars causing them to bow inward and thereby lose tension. Sometimes that bow can expose a space in picture frames.
When a canvas is stretched on a properly supported frame, the cross-braces prevent the Bars from bowing thereby achieving maximum canvas tension. To increase the canvas tension even more, simply tap the corner and brace keys further in their slots. Properly supported frames provide you with the control over the canvas tension of your canvas and painting.

Tree Replanting - Essential to Sustainably Managed Forests
Harvesting timber provides humans with an essential natural resource, but replanting trees at a rate higher than a harvest is a key component in humanity's effort to guarantee a healthy forest for the future. Increasing our number of trees is just as essential to our economy, as the harvest itself, which is why we select only timber harvested from responsibly managed forests.
Specially Dried and Heat Treated Lumber
We source our wood from a select group of top-tier environmentally conscious lumber mills in the Pacific Northwest. These mills specially dry and heat-treat the lumber to our specifications, resulting in about half the moisture content compared to wood from typical home improvement centers or lumber yards. This process makes the wood stronger, reducing the likelihood of cracking, splitting, or warping. While the wood we use comes at a higher cost, it ensures a more dimensionally stable end product. This stability is crucial for crafting fine professional canvases that support your invaluable art over time.

MuseumWrap™ Stretching Technique
With more than a half a century of American engineering, Masterpiece® designs and builds its own proprietary stretching equipment that enables us to produce the finest and most tightly-stretched canvas on the market.
- Drum-tight stretch!
- Up to 50% tighter than other methods
- Balanced tension across the surface
- Uncut folded corners make it possible to remove and re-stretch canvas on the same size frame
- Usually the corner folds are on the long sides

When you hold a Masterpiece® Monet™ Pro canvas in your hand, you can immediately sense the quality materials, workmanship and design of this very fine canvas, as will those who will ultimately acquire your art. The colors and canvas you select becomes the foundation of your painting. Your reputation depends upon the quality of your artwork and the integrity of your material choices. Savvy art buyers and art enthusiasts place a higher value on artwork made with quality materials because they expect their investment in your art will last hundreds, if not a thousand years. Using the best materials is a great investment in your own legacy and your brand.

There are no lines in nature, only areas of colour, one against another.
♦ Edouard Manet
Edouard Manet, a pivotal figure in the transition from Realism to Impressionism, had a profound insight into the visual world. He recognized that, in nature, the distinctions we make as artists are often constructs of our own perception. To Manet, the world was not about demarcated boundaries but rather the interaction of colors. His work, characterized by loose brushstrokes and an innovative approach to light and shadow, encapsulated this philosophy. Artists often adopt techniques, styles, or conventions, but it's essential for us to remember that our most potent tool is our own perspective.
While many of us might initially lean on established methods in our art careers, the beauty of artistic growth lies in breaking free from these constraints and seeing the world through fresh, unencumbered eyes. The canvas is an open field, and as artists, we have the privilege of defining or even redefining our visual language. Manet's perspective invites us to take a step back, challenge our preconceptions, and immerse ourselves in the rich tapestry of color that life offers. By doing so, we not only evolve our art but also enrich our understanding of the world around us.
Creativity, the silent force beckoning you, finds its voice here. Harmonize your artistic process with these indelible words and meaning by Edouard Manet, and with our unique portrayal of a self portrait to inspire an enhanced melody in your art. Go make your music on canvas!

Tight'n'Up™ Liquid Canvas Retensioner
While all of our Masterpiece® Pro canvases are stretched very tightly and our frames have a built-in method to increase tension, we have another method to add canvas tension. Tight'n'Up™ Liquid Canvas Retensioner (sold separately) can be sprayed on the back of a canvas to repair most canvas tension issues.
With Tight'n'Up™, you can add tension to just a small area, or a large area. Simply spray it lightly on the back and brush it into the canvas, and within seconds, your canvas becomes tighter and stays tighter. The more you use, the tighter it gets.
Additional Details
- SKU:
- MM-2051
- Canvas and Depth:
- 1.50 in. Monet Pro
- Weight and Style:
- 10.5oz Monterey A/P
- Canvas and Ground:
- Cotton Acrylic Primed Vegan
- Tooth and Texture:
- Medium Tooth
- Width:
- 20 Inch
- Length:
- 51 Inch
- Aspect Ratio:
- Custom Proportion