Description
14x21 3D™ Pro • 2-1/2" Deep • Poitiers™ Portriat Smooth Oil Primed Artfix Linen • 3:2 Film • DQ-1421
Buy a 2-pack and save cost and shipping!
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.
Explore the Masterpiece® collection of Lost Sizes, including the rare 14x21. These unique sizes in the popular 3:2 Film proportion and are perfect for artists looking for a new challenge. Step outside the box and make your art even more original.
True 3:2 Film Proportion - 14x21 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:
6x9 • 8x12 • 10x15 • 12x18 • 16x24 • 18x27 • 20x30 • 22x33 • 24x36 • 26x39 • 28x42 • 30x45 • 32x48 • 34x51 • 36x54 • 38x57 • 40x60 • 42x63 • 44x66 • 46x69 • 48x72 • 50x75 • 52x78 • 54x81 • 56x84 • 58x87 • 60x90 • 62x93 • 64x96
Explore Related Products to this 14x21 Size:
- Alkyd / Oil Primed Linen: Malibu™ • Vintage L21C™ • Ventura™ • Versailles™ • Isola™
- Raw Unprimed Linen: Torrey Pines™ • Mandalay™
- Acrylic Primed Linen: Muir™ • Vintage L22U™ • Santa Cruz™ • Saint-Cloud™ • Grenoble™ • Pau™
- Acrylic Primed Cotton: Monterey™ • Carmel™ • Tahoe™ • Heavy Weight 14oz cotton • Sierra™ • Shasta™
- Hardcore Canvas Panel: Poitiers™
- Vincent™ Pro 7/8

Poitiers™ Portriat Smooth Oil Primed Artfix Linen
Our smoothest oil primed linen canvas. It is a heavy weight linen with a captivating warm golden hue tone.
- 100% Belgian Linen 6.2 oz.; Primed Weight 14.1 oz. per square yard
- Meidum Weight, Fine Weave, Portrait Smooth Texture
- Double Sized and Quadruple Primed with acid-free archival quality oil primed ground
- Impenetrable ground prevents oil paint from leaching through and harming the canvas
- For oils, alkyds, and water miscible oil paints
- Linen has natural oils that prevent disintegration over time.

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

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.

14x21 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
- No Brace Required for this size
- To increase canvas tension, remove any staples in the corners and tap all of the expansion keys further into their respective slots, then tension and re-staple the canvas in the corners

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

Our unwavering commitment at Masterpiece® is to produce only the finest, which has made us the vanguard in the world of professional fine-art canvas. Explore our extensive range of surfaces and roll sizes to find the perfect fit for your next creation.

For the real safeguard of democracy is education.
♦ Plutarch
Plutarch, the ancient historian and biographer, often delved deep into the nature of leadership, politics, and the societal constructs of his time. This statement stands as a beacon of wisdom, emphasizing the critical role education plays in sustaining a democracy. While Plutarch lived in a world vastly different from ours, his insights remain relevant to this day, transcending eras and civilizations.
This proclamation underscores the importance of continually seeking knowledge, not just in honing our craft but also in understanding the world around us. When we are well-informed, we can better reflect the complexities of society through our art. Moreover, our work then becomes not just a mirror of our personal experiences, but also a lens through which viewers can engage with broader societal narratives.
Every artwork we produce is a testament to our perspectives, our values, and the collective wisdom we've amassed. As we absorb more knowledge and expose ourselves to diverse ideas, we infuse our creations with greater depth and nuance. In doing so, we not only elevate the caliber of our work but also contribute meaningfully to the rich tapestry of cultural discourse, championing the very democratic ideals that Plutarch so eloquently espoused.
Embrace the synergy of this profound quote with our interpretation of it's meaning with a nice little portrait that we created of Plutarch. Time to create!
Additional Details
- SKU:
- DQ-1421
- Canvas and Depth:
- 2.50 in. 3D Pro
- Weight and Style:
- 14.0oz Poitiers Portrait O/P
- Canvas and Ground:
- Linen Oil Primed
- Tooth and Texture:
- Portrait Smooth
- Width:
- 14 Inch
- Length:
- 21 Inch
- Aspect Ratio:
- 3:2 Film