121 Inch 3D Pro K3 Single Stretcher Bar 3-1/2" Deep #K3-121

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.

Our Ecosystem Depends on Healthy Forests

Forests play a vital role in our planet's ecosystem. They absorb carbon dioxide, filter air and water, and provide habitat for countless species of plants and animals. By using sustainably sourced lumber, we can help to protect these important ecosystems and ensure that they continue to provide these valuable services for generations to come.

Canvas Size Needed for this Stretcher Bar

Most artists will stretch the canvas and attach the staples or tacks onto the back side of the frame. Doing so allows you to paint on the edge and hang your art without needed a picture frame. Generally speaking, you should allow 10 Inches of canvas beyond the size of your frame.

For example, if you were to stretch a 60 x 121 frame size, which happens to be a 60 x 121 aspect ratio size, your canvas should be about 70 x 131. This allows you ample room to stretch and attach the canvas on the back. Should you ever need to remove the canvas from the frame and re-attach it, it still serves that purpose too. Should you want to attach the canvas from the edge of the stretcher frame, then you can reduce the size of your canvas about 3/4" all the way around the frame.

From the heart of California, Masterpiece® has been weaving a legacy since 1965, curating the best Stretcher Bars North America has witnessed. Our unwavering dedication to quality and innovation has cast us in the limelight as the trendsetting stalwarts in the realm of fine-art canvases. The patents we hold are not just certificates but validations of our pursuit of perfection. Engage with our creations and feel the promise of unmatched quality, a promise that resonates with your clients and every future beholder of your masterpiece.

One forges one's style on the terrible anvil of daily deadlines. ♦ Emile Zola

A titan of French literature and a prominent figure in the Naturalist movement, Emile Zola knew the rigors and pressures of the writing world intimately. With a career that produced a plethora of novels, essays, and articles, Zola was no stranger to the relentless demands of the pen and the ticking clock.

While deadlines might be viewed as burdens, Zola's perspective encourages us to see them as crucibles, essential in shaping and refining our craft. As artists, we too are familiar with the tension between inspiration and limitation, between the boundless imagination and the very real constraints of time. Yet, it's within these confines that creativity often thrives, pushing us to innovate, adapt, and ultimately, define our unique voice.

The grind of daily commitments, be they self-imposed or external, forces us to prioritize, to distill our ideas to their essence, and to consistently show up in our workspaces. It's a potent reminder that mastery and style aren't just born out of leisurely contemplation but are often carved out of the hard rock of discipline and consistency. For those of us in the arts, Zola's words echo the timeless truth: Pressure, while daunting, can also be the catalyst for brilliance.

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We are passionate about art, so we curated this enlightening quote and provide insight to it's meaning, plus to excite your senses, we included an inimitable portrait we made of Emile Zola. Now get busy on your own!

Tight'n'Up™ Liquid Canvas Retensioner

One of our most celebrated products helps make your canvas tighter! Assembling Stretcher Bars and Stretching your own canvas can present some challenges. While your canvas may seem tightly stretched, the tension may vary from staple to staple creating lines of tension across the canvas in a grid like pattern. The trick is to maintain balanced tension across the canvas.

Tight'n'Up™ Liquid Canvas Re-Tensioner is a great way to redistribute the tension in a canvas across that grid-like pattern of tension as well as increase the tension on the entire canvas. While you can can add tension by keying-out the corners of the frame, it may produce an hour-glass effect by expanding the frame in the corners, and not the center.

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. Recommended for acrylic primed cotton or linen canvas. We do not recommend it for oil primed canvas because there are simply too many different types of oil primed canvas, but used conservatively at your own risk, it will tension any canvas.