8x13 3D Pro Raw No 12 Canvas 3-1/2" #TR-0813

True Fibonacci Proportion - 8x13 Size

This special 8x13 size is part of the Fibonacci Series of intriguing sizes that are closely related to the Golden Mean. It's exact aspect ratio is 13:8 and is a truly unique and inspiring canvas size.

Explore other sizes in this same 13:8 aspect ratio:

13x21 • 21x34

Explore Related Products to this 8x13 Size:

• Acrylic Primed Cotton: Monterey™ • Carmel™ • Tahoe™ • Sausalito™ • Sierra™

Raw #12 Cotton 11.5 oz Unprimed

Rugged heavy weight unprimed canvas. Take control of your art, prepare your own ground, or use bare canvas expanses as part of the art. Great for staining or pouring, resulting in a fluid and spontaneous convergence of the image and fabric.

• 100% Cotton 11.5 oz. per square yard
• Heavy Weight, Dense Weave, Texture

3D™ Pro 3.5 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 3.5" 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.

8x13 3.5" Deep Edge Heavy Frame Offers Maximum Support!

• Drawing depicts the exact frame construction, not the proportion
• Strainer Bars are 3.5" deep x 1-1/4" wide
• Fixed Corner Frame - Not keyable or expandable
• No Brace Required for this size

Sustainable Forests - A Precious Natural Resource

The air that we breathe depends upon our healthy forests the world over. For this reason, we only use lumber from the sustainable forests of the Pacific Northwest, so we can guarantee that our nation's precious natural timber resources are available for future generations.

MuseumWrap™ Stretching Technique

With more than 60 years 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® 3D™ Pro 3.5 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.

Make the best of an emergency. ♦ John Singer Sargent

The unpredictability of the artistic process is something Sargent was no stranger to. In his career, like all of us, he faced moments of uncertainty, mistakes, and unexpected turns. Yet, his adaptability and resilience transformed these moments into opportunities for creativity. For artists, it's essential to remember that our challenges, be they big or small, are chances to innovate. Embracing the unexpected, we often find novel solutions, innovative techniques, and fresh perspectives that enrich our work and our experiences.

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Creativity is the heart of what we both do. So we've curated this empowering quote and some background. And, in our own act of creation, we provide this unique portrayal we made of John Singer Sargent.