12x72 3D Professional 2.5" Deep K2 Stretcher Frame Kit

True 6:1 Super Extreme Proportion - 12x72 Size

This stunning 12x72 size part of our Super Extreme 6:1 Aspect Ratio series.

This dramatic extreme proportion is used in both art and cinematography to bring focus on a sliver of your overall subject. This proportion can have a sense of depth and perspective in the painting, particularly for landscapes or compositions with a strong sense of spatial relationships. The canvas could be used for a wide, expansive landscape with a distant horizon line, or to create a sense of depth in a still life or portrait. The long and narrow shape could be used to create a sense of stability or symmetry, with elements arranged in a way that is visually balanced. Or you might use it to create tension or dynamism in the composition by placing elements in unexpected or asymmetrical positions. Using this proportion will no doubt make you think creatively about how to use this unusual shape to your advantage. This can be somewhat challenging, but it may help the artist to develop a new technique and approach to a composition in this format.

Explore other sizes in this same 6:1 aspect ratio:

13x78 • 14x84 • 15x90 • 16x96 • 17x102 • 18x108 • 19x114 • 20x120

• Super strong 3D™ Pro K2™ Stretcher Bar is a very popular among contemporary artists whose painting will be displayed without a frame.
• For this 12x72 large size frame, the frame provides the ultimate foundation for your art with increased strength and stability
• Provides a 2.5" 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

3D™ Pro 2.5 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 2.5" 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.

Sustainably Managed Forests Purify the Air

Our forests purify the air by filtering nearly 40% of the fossil fuel emissions humans create, and are critical to reducing global warming. More trees are needed on this planet, not fewer, for our own healthy human survival. Therefore, we use lumber grown in responsibly managed forests, so future generations can benefit from our responsible actions today.

20x80 is the Canvas Size Needed for this 12x72 Frame

Please note that you will need a canvas that is at least 8 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.

Tight'n'Up™ Liquid Canvas Retensioner

One of our most appreciated products helps make your canvas tighter! Stretching a canvas tightly can be a challenge. Our Frame Kits include the Corner and Brace Keys that you will need to add tension, but Tight'n'Up™ Liquid Canvas Re-Tensioner is a way that you can use to add tension to the canvas without needed to use the keys. It canvas 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. 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.

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.

A single day is enough to make us a little larger or, another time, a little smaller. ♦ Paul Klee

Paul Klee, an artist of abstraction, surrealism, and expressionism, had a profound understanding of the ebbs and flows of creativity. Born in the late 19th century, Klee's exploration into color theory and his experimentations with artistic techniques have made him a cornerstone in the realm of modern art. His unique style was reflective of a mind that deeply pondered the nuances of life and change.

Artists are keenly aware of the transformative power of a single moment. One day's inspiration can lead to a masterpiece, while another can challenge our confidence or prompt us to rethink our approach. Just as Klee observed, our experiences, both in our art careers and personal lives, can either amplify our spirits or humble us. Yet, it is in these oscillations, in the dance between growth and introspection, that we find the rhythm of artistic evolution. With every brushstroke, we chronicle our ever-changing selves, embracing the vast potential of the days ahead.

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We offer you these words of wisdom and our take on the message in hope to inspire your art. We also pay tribute by creating this unique portrait of Paul Klee. Go paint!