20x30 3D Pro Shasta Canvas 2-1/2" #DH-2030

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20x30 3D™ Pro • 2-1/2" Deep • Shasta™ 20 oz Acrylic Primed Cotton • 3:2 Film • DH-2030

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3D Pro 2.5 means a 2-1/2" 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 Optimal

We take great pride in delivering high-quality products that arrive safely. We have engineered custom-made heavy-duty, triple-strength corrugated boxes for our canvases, which are unmatched in the industry. It's always best to order in even quantities of the same size (e.g., 2, 4, 6, 8, etc.) which allows us to position the delicate parts of the canvas face-to-face and away from the exterior of the box. However, if you order only one, our custom made boxes provide excellent protection during transit to help ensure that your canvas arrives in pristine condition.

 

True 3:2 Film Proportion - 20x30 Size

Artists enjoy this 20x30 size as it is exactly ten times it's proportion and feels quite familiar to the very popular 24x36 size.

The 3:2 aspect ratio is a very familiar format film, computer screens, and video, and, of course, is an aesthetically appealing proportion for your artistic compositions. Most 35 mm film cameras are based on this exact proportion, so our brains are trained to see images in this same ratio. It is commonly used for landscape photography and artwork, as it allows for a wide, panoramic view of the scene. It can be used to create a sense of balance and harmony in the composition, providing depth and perspective, as the longer sides of the canvas allow for more space to depict the background or foreground elements of the scene.

Even though this proportion is widely used, there are only a handful of commonly available standard canvas sizes in this ratio. There are a whole collection of intriguing (what we call) Lost Sizes, which are uncommon sizes in this common proportion. Unusual canvas sizes add intrigue to your artwork and an additional story to tell about your painting.

Explore other sizes in this same 3:2 aspect ratio:

6x98x1210x1512x1814x2116x2418x2722x3324x3626x3928x4230x4532x4834x5136x5438x5740x6042x6344x6646x6948x7250x7552x7854x8156x8458x8760x9062x9364x96

 

Explore Related Products to this 20x30 Size:

 

Shasta™ 20 oz Acrylic Primed Cotton

Deluxe Heavy Weight Cotton. Super strong yet has a medium supple feel.

  • 100% Cotton 14.5 oz.; Primed Weight 20 oz. per square yard
  • Extra Heavy Weight, Strong Weave, Medium Texture
  • Sized and Triple 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
 

3D™ Pro 2.5 Stretcher 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 2.5" deep stretched canvas (Actual depth is slightly thinner)
  • 1.25" wide Stretcher Bar
  • All Bars have an exclusive groove on the inside perimeter of the frame to which cross braces and Diamond Corner 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.

 

20x30 2.5" Deep Edge Heavy Frame Offers Maximum Support!

  • Drawing depicts the exact frame construction, not the proportion
  • 2.5" Deep Edge K2 Heavy Stretcher Bars are precision machined with a unique double tongue-and-groove corner joint that provides rock-solid torsional rigidity that resists warping or twisting, which is an important benefit for such a deep edge canvas
  • One super strong 3/4" thick keyable brace provides maximum possible support for this 20x30 frame - Brace is permanently installed in the frame, but canvas tension may be increased by tapping-in the keys or wedges that slightly expand the size of the frame
  • The Stretcher Bars have an proprietary utility groove on the inside perimeter of the frame which is used to attach braces and other optional frame supports
  • The Masterpiece brace feature an exclusive system that allows you to increase the tension to the middle of the canvas, where the tension is needed the most; it's so unique it earned us a patent
  • 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 3D Pro 2.5 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.

 

Sustainability Fights Against Climate-Change

Sustainable forestry practices are an important tool in the fight against climate change. By using lumber from sustainably managed forests in our products, we can help to reduce the carbon footprint of our business and support the health of the planet. It's a win-win for everyone involved.

Specially Dried and Heat Treated Lumber

Our wood is handpicked from a curated group of environmentally responsible lumber mills in the Pacific Northwest. By adhering to our precise drying and heat-treatment standards, these mills produce lumber with nearly half the moisture you'd find in common home improvement outlets or lumber yards. This meticulous process not only enhances the wood's strength—minimizing risks of cracks, splits, or bends—but also elevates its dimensional stability. Such quality, despite its premium, is paramount in creating professional canvases designed to uphold the sanctity of your cherished art throughout the years.

 

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
 

A canvas is one of the very few products you can buy, and with your precious time, talent, and materials transform it into a work of art that could one day be worth a fortune. Don't skimp on your material choices! Your legacy and your own brand will be judged by how well your artwork stands the test of time.

 

Art and my life are the same thing to me. ♦ Frida Kahlo

Frida Kahlo, the iconic Mexican artist, is emblematic of the profound intertwining of art and life. Her vivid self-portraits and deeply personal artworks were not mere reflections of her imagination but embodied her lived experiences, pain, love, and resilience. Born in the aftermath of the Mexican Revolution, Frida faced numerous challenges, from a near-fatal bus accident that plagued her with pain throughout her life to tumultuous relationships and political upheavals.

For artists like Kahlo and many of us, art isn't just a profession or a hobby; it's an intrinsic part of our identity. Our canvases, brushes, and palettes become extensions of ourselves. Through every brushstroke, we narrate our stories, hopes, dreams, and fears. Just as Frida used her art to navigate her physical and emotional pain, we turn to our craft to understand and express our complex emotions. Her words serve as a poignant reminder of the profound connection between our lives and our art, urging us to pour our authentic selves into our creations, making them as real and raw as life itself.


We found this intriguing quote, wrote insightful context, as well as created this unique image of Frida Kahlo to enrich your experience and inspire. Inspire us with your next painting!

 

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:
DH-2030
Canvas and Depth:
2.50 in. 3D Pro
Weight and Style:
19.5oz Shasta A/P
Canvas and Ground:
Cotton Acrylic Primed Vegan
Tooth and Texture:
Medium Tooth
Width:
20 Inch
Length:
30 Inch
Aspect Ratio:
3:2 Film

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