33x45 3D Professional 2.5" Deep K2 Stretcher Frame Kit

True 15:11 Custom Proportion - 33x45 Size

This 33x45 is common, but the 15:11 aspect ratio is unusual.

It is quite common that an artist would choose a size or proportion that is uncommon to help create a sense of uniqueness and originality. By using a non-traditional proportion, you can differentiate your work from other artists and essentially create a piece that is truly one-of-a-kind. Non-standard sizes tend to challenge the creative process by pushing the boundaries of what is generally considered "normal" in the world of art. By working with a non-traditional proportion, such as this 15:11 Custom, you might discover new compositional possibilities by creating a unique visual impact or expression in a way not possible by using the same standard sizes everyone else uses.

__

Sometimes you may need a non-standard size or proportion to match your artwork to a specific space or location where it will hang to optimize the display. Using a non-traditional canvas size might also be more practical in nature, such as when you are working on a specific commission that requires a certain size or shape. The non-traditional size may align better with your working style or the nature of your subject matter.

Explore other sizes in this same 15:11 aspect ratio:

11x15 • 22x30 • 44x60 • 55x75 • 66x90 • 77x105 • 88x120

• Super strong 3D™ Pro K2™ Stretcher Bar is a very popular among contemporary artists whose painting will be displayed without a frame.
• For this 33x45 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.

Tree Replanting - Essential to Sustainably Managed Forests

Harvesting timber provides humans with an essential natural resource, but replanting trees at a rate higher than a harvest is a key component in humanity's effort to guarantee a healthy forest for the future. Increasing our number of trees is just as essential to our economy, as the harvest itself, which is why we select only timber harvested from responsibly managed forests.

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 strengthÑminimizing risks of cracks, splits, or bendsÑbut 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.

41x53 is the Canvas Size Needed for this 33x45 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.

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 qualityÑand more importantly, so will your clients and those who acquire your art

I hope to depart in no other way than looking back with love and wistfulness and thinking, 'Oh paintings that I would have made!'. ♦ Vincent Van Gogh

For someone like Vincent Van Gogh, the act of creating was not just a pastime but a relentless drive, an unwavering force that consumed his every thought. The canvases he left behind are a testament to a life lived in passionate pursuit of beauty and meaning. Yet, even in this intense dedication, Van Gogh felt the weight of time and the infinite possibilities that lay just beyond his reach.

This sentiment is one that many of us can identify with, especially when considering the path of our art careers. The boundless horizons, the ideas not yet brought to life, and the art not yet formedÑit all beckons with the allure of what could be. In embracing this longing, we not only honor the work we've done but also the work that lies ahead. It's a delicate dance between satisfaction and yearning. As artists, our creative spirit is both a gift and a challenge, pushing us to constantly envision more, even as we cherish the masterpieces we've already crafted.

---

As we honor the legacy of Vincent Van Gogh, 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!