8x13 3D Pro Vintage L22U Canvas 3-1/2" #TU-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.

Here are a couple of other sizes in the exact same 13:8 proportion:

13x21 • 21x34

Explore Related Products to this 8x13 Size:

• Acrylic Primed Linen: Muir™
• Acrylic Primed Cotton: Monterey™ • Carmel™ • Tahoe™ • Heavy Weight 14oz cotton • Sierra™
• Alkyd / Oil Primed Linen: Malibu™ • Vintage L21C™
• Vincent™ Pro 7/8 • Monet™ Pro 1.5 • 3D™ Pro 2.5

Vintage™ L22U Acrylic Primed Artfix Linen

Delightful hand-primed medium tooth linen with a medium tooth and texture.

• 100% Belgian Linen 5 oz.; Primed Weight 12 oz. per square yard
• Medium Weight, Open Weave, Medium Texture
• 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.

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

Sustainability Promotes Social Well-Being

The forests of the world are a precious resource that must be protected for future generations. By using lumber from sustainably managed forests in our products, we can help to ensure that these valuable resources are preserved and protected. This is not only important for the environment, but also for the social and economic well-being of the communities that rely on these forests for their livelihoods.

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.

I am now rich in fruitful ideas and I must produce my work. ♦ Amadeo Modigliani

A torchbearer of modernism, Amadeo Modigliani stood at the forefront of artistic transformation during a time when the world of art was undergoing radical shifts. His words reflect the urgency that many artists feel when inspiration strikes. For Modigliani, ideas were more than just fleeting thoughts; they were a currency, a wealth of creativity waiting to be channeled onto canvas.

This impulse is familiar to us. When our minds are teeming with concepts and visions, there's a compelling need to bring them to life, to share them with the world. For Modigliani, and indeed for many of us, the act of creation isn't merely a choice—it's an imperative. Because in the end, the wealth of our ideas is truly realized only when they are given form and shared, illuminating the world with the rich tapestry of our imaginations.

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The spirit of artistry is inspiration and creation. We too are inspired by the wisdom of this quote and hope you are inspired by our interpretation thereof, as well as this inimitable portrait we created of Amadeo Modigliani. Go create!

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.