8x13 3D Pro Sierra Canvas 3-1/2" #TE-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™
• Acrylic Primed Linen: Muir™ • Vintage L22U™
• Alkyd / Oil Primed Linen: Malibu™ • Vintage L21C™
• Vincent™ Pro 7/8 • Monet™ Pro 1.5 • 3D™ Pro 2.5

Sierra™ 11.5oz Acrylic Primed Cotton

Heavy weight and body with a delightful medium tooth and texture; great for heavy paint applications and impasto.

• 100% Cotton 11.5 oz.; Primed Weight 14.6 oz. per square yard
• Heavy Weight, Medium 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 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

Solid Wood is Archival - Finger Jointed Wood is Not

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 make are part of the archival process.

The principal reason manufactures use finger jointed wood is reduce cost, not increase archival value. Wood constantly grows and shrinks when the environment becomes hotter, or colder, or more humid, or more dry. Because finger jointed wood is made-up of multiple and varied pieces of wood, with varying grain patterns and densities, they each absorb and shed moisture at varying rates, which works on the glue joints that hold them together, causing the wood to bow and the joints to eventually fail, and certainly not consistent with increasing the archival value of your artwork frame support.

As a manufacturer, we do our part to conserve as much wood as possible, and still provide a quality made 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 in our Forests and our Communities

At Masterpiece®, we believe in responsible and sustainable business practices. That's why we only use lumber from sustainably managed forests in our products. By doing so, we can help to protect our planet's forests, reduce our environmental impact, and support the communities that depend on these valuable resources.

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

Masterpiece® is a family-owned business operating in California since 1965 and producing the finest Stretcher Bars in North America. Our mission is to deliver the highest quality products that can be made, and we are widely recognized as the nation's leader and trendsetter of professional quality fine-art canvas. We own several patents that make our products perform superior to any other on the market. Once you touch one of our products, you will easily discern our impeccable quality, and so will your clients and the people who will eventually acquire your art.

The thicker you paint, the more it flows. ♦ John Singer Sargent

Sargent's approach to the medium was both passionate and fearless. This particular insight captures his boldness and the sheer vitality with which he approached his canvas. The idea that liberally applying paint results in a freer flow is not just a technical observation; it's a philosophy. As artists, when we give generously of ourselves, when we fully commit to our craft without reservation, our work resonates with an authenticity and energy that's palpable. It's a call to dive deep, to be brave in our expression, and to let our authenticity shine through every brush stroke.

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As we honor the legacy of John Singer Sargent, we've created our own portrait as well as pass along these words of wisdom and our take on the message. Get to work on yours!