19x33 3D Pro 3.5" Deep K3 Stretcher Frame Kit

True Dynamic Root-3 Proportion - 19x33 Size

This 19x33 is one of our Dynamic Root-3 Rectangle Root-3 Rectangle series.

Explore other sizes in this same 33:19 aspect ratio:

11x19 • 14x24 • 15x26 • 22x38 • 26x45 • 30x52 • 34x59 • 35x60 • 37x64 • 41x71 • 42x72 • 45x78 • 48x83 • 49x85 • 52x90 • 56x96 • 56x97 • 60x104 • 63x109 • 64x111 • 67x116 • 70x120

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.

• Super strong 3D™ Pro K3™ Stretcher Bar is a very popular among contemporary artists whose painting will be displayed without a frame.
• For this 19x33 large size frame, the frame provides the ultimate foundation for your art with increased strength and stability
• Provides a 3.5" deep stretched canvas which makes a bold and commanding display
• 1-1/4" wide Stretcher Bars
• 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

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.

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.

29x43 is the Canvas Size Needed for this 19x33 Frame

Please note that you will need a canvas that is at least 10 Inches larger than the actual frame size to ensure proper stretching. This will provide ample material to stretch the canvas and attach it to the back of the frame. If you prefer to attach the canvas from the edge of the stretcher frame, you can reduce the size of your canvas by approximately 3/4" all the way around the frame. This will allow you to paint on the edge of the canvas and hang your artwork without needing a separate picture frame. And, if you ever need to remove the canvas from the frame and re-attach it, you'll have enough material to do that too.

Masterpiece® is a family-owned business operating in California since 1965 and producing the finest Stretcher Bars in North America. We deliver the highest quality and highest performing products in the business. 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'll immediately recognize our impeccable quality—and more importantly, so will your clients and those who acquire your art

I am not arguing with you – I am telling you. ♦ James Whistler

A painter known as much for his wit as his artistic prowess, James Whistler was never one to shy away from asserting his perspectives. His works, characterized by their evocative use of color and innovative techniques, were often met with both acclaim and criticism. Yet, in the midst of the swirling opinions surrounding him, Whistler remained steadfast in his convictions.

His statement, a blend of audacity and assurance, is a testament to the unyielding belief artists must have in their vision. In the vast sea of opinions, critiques, and interpretations, it is easy for artists to doubt or second-guess their choices. However, Whistler's words serve as a reminder that, while feedback has its place, there comes a time when an artist must stand firm, trusting in the authenticity and value of their work. For in doing so, we not only uphold the integrity of our creations but also inspire others to embrace their unique voices in a world filled with noise.

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Creativity, the silent force beckoning you, finds its voice here. Harmonize your artistic process with these indelible words and meaning by James Whistler, and with our unique portrayal of a self portrait to inspire an enhanced melody in your art. Go make your music on canvas!