9x20 Monet Pro Muir Canvas 1-1/2" Deep #MA-0920

True Dynamic Root-5 Proportion - 9x20 Size

This 9x20 is one of our Dynamic Root-5 Rectangle Root-5 Rectangle series.

The Dynamic Root-5 rectangle is an inspiring proportion based on organizing your spatial composition with endless symmetrical divisions. The premise in Jay Hambridge's 1926 book is that the Dynamic Symmetry of individual elements are informed by their relationship to the entire composition. This very special proportion is guided by the square roots of integers and has a storied and historical basis in art.

It involves the use of geometric shapes and patterns in the proportion of the square root of 5 to 1 to create balance and harmony in a composition. This can be achieved by dividing a composition into a grid of squares or rectangles, and then placing elements within the grid in a way that follows the principles of dynamic symmetry. Dynamic symmetry is often used to create a sense of order and structure in a composition, and can be particularly useful for creating compositions that are harmonious and pleasing to the eye.

Explore other sizes in this same 20:9 aspect ratio:

4x9 • 8x18 • 13x29 • 17x38 • 21x47 • 25x56 • 26x58 • 30x67 • 34x76 • 38x85 • 42x94

Explore Related Products to this 9x20 Size:

• Acrylic Primed Linen: Vintage L22U™ • Santa Cruz™ • Saint-Cloud™
• Acrylic Primed Cotton: Monterey™ • Carmel™ • Tahoe™ • Heavy Weight 14oz cotton • Sierra™
• Alkyd / Oil Primed Linen: Malibu™ • Vintage L21C™ • Ventura™ • Versailles™
• Hardcore Canvas Panel: Muir™
• Vincent™ Pro 7/8 • 3D™ Pro 2.5

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.

Muir™ Acrylic Primed Belgian Linen

Characteristic linen type surface texture. It has a bright white tone.

• 100% Belgian Linen 5 oz.; Primed Weight 12 oz. per square yard
• Medium Weight, Open Weave, Textured Surface
• Double 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
• Linen has natural oils that prevent disintegration over time.

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

Finger Jointed Wood is not meant for Stretcher Bars

Solid wood makes the most dependable Stretcher Bar, because one homogeneous wood member is going to behave similarly across the entire length of the Bar. Whereas, with finger-jointed wood is made-up of multiple pieces of wood, sometimes on the actual joint itself, presenting multiple points of failure which no one can control.

We only use Solid Wood to build our Stretcher Bars because a solid piece of wood will last indefinitely. When we speak of archival value, it's not just the paint you use and the quality of your canvas and ground, even the wood choices manufacturers add or reduce value to your final painting. The fact is, you don't want problems, and finger joints only increase that risk of the wood falling apart in the future.

The glue used to bind finger joints is a water based adhesive and when that wood is exposed to high humidity environments, particularly with exterior walls, the glue joints can give-up. 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.

9x20 Monet Pro Keyable Braced Strainer Frame

• Drawing depicts the exact frame construction, not the proportion
• Strainer Bars are used when the short side is under 10" inches
• Fixed Corner Frame - Not keyable or expandable
• A 3/4" thick super strong keyable brace (1.5" wide) provides robust support for this 9x20 size frame - Brace may be removed in reinserted at any time
• An exclusive slot is milled on the inside perimeter of the 20 Stretcher Bars to which the Brace and the expansion wedges attach
• To increase canvas tension, remove any staples that retain the brace keys in the middle, then tap all of the expansion keys further into their respective slots

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.

Sustainably Managed Forests

We use lumber grown in the sustainable forests of the Oregon, Washington, and California, where thereÕs more standing timber today than last century! Our forests purify the air, provide oxygen, and reduce global warming. More trees are needed on this planet, not fewer. Therefore, we use lumber grown in responsibly managed forests, so future generations can benefit from our collective responsible actions today.

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

The canvas you choose is the foundation for your painting, but also serves as symbol of the quality that you as an artist stand for, and reflect on your own brand. Masterpiece® serves as your silent partner to create your next masterpiece. You "wow" them from the front, while we "wow" them from behind.

Live each season as it passes; breathe the air, drink the drink, taste the fruit, and resign yourself to the influences of each. ♦ Henry David Thoreau

Henry David Thoreau, an American philosopher, writer, and transcendentalist, often found himself engrossed in the natural world, seeking a deeper connection with the environment around him. His Walden experiment, where he lived for over two years in a cabin by Walden Pond, was more than just a retreat—it was a conscious attempt to experience life in its most organic form, away from the clamor of society. For Thoreau, living deliberately meant immersing oneself in the present moment, embracing the sensations, experiences, and lessons that each season presents.

In the realm of art, this sentiment holds significant weight. For artists, we may consider each project, each canvas, as a season. By immersing ourselves fully in the process, drinking in every moment of inspiration, and allowing the natural flow of our creativity to guide us, we find our most authentic expressions. The idea is not to force, but to allow—to let the influences of each experience mold us, shape our work, and bring forth the most genuine representation of our vision.

Embracing each season, whether in life or in our art careers, means honoring the present, cherishing the unique characteristics it offers, and allowing its essence to seep into the core of our being. Thoreau's words remind us to be present, to be authentic, and to celebrate the ever-evolving journey of existence and artistic expression.

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We've curated this inspirational quote and our take on the message, plus a unique portrait we created of Henry David Thoreau, celebrating the timeless ever-evolving act of creation. Go create your own masterpiece!

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.