40x40 Classic Value Linen Canvas 3/4" Deep #CL-4040

True 1:1 Square Proportion - 40x40 Size

40x40 is one of our most desirable square sizes.

The square is perhaps the most intriguing proportion, as it is root of all of the other proportions. It is commonly used in both photography and art. Squares are typically used as the center canvas of a triptych or as a single canvas hung at a 45° angle. The square proportion is long used with medium format professional cameras, and most photographs we see on websites and social media are based on square images. Since all sides of the canvas are the same length, your eye is drawn evenly across the surface of the painting creating a sense of harmony, balance, and a generally a pleasing visual experience. The square format is also a good choice for artists who focus on geometric shapes or patterns in their work, as the regularity of the square shape can help reinforce these elements. Some artists enjoy the challenge of working within the confines of a square format, as it forces them to think creatively resulting in intriguing compositions.

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

4x4 • 5x5 • 6x6 • 7x7 • 8x8 • 9x9 • 10x10 • 12x12 • 14x14 • 16x16 • 18x18 • 20x20 • 24x24 • 30x30 • 36x36 • 48x48

Explore Related Products to this 40x40 Size:

• : Classic Cotton™

Masterpiece Classic™ 3/4" Deep Bar • 1/16" Canvas Clearance

Canvas Clearance is the space between the Bar and the canvas, and this Bar has just enough to prevent the unsightly lines during painting when you paint with a light touch, and still maximize the strength of the frame.

• Stretcher Bar Profile produces a 3/4" deep stretched canvas
• 1-5/8" wide Stretcher Bar
• 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.

Selective Harvesting in our Sustainable Forests

Intelligent selective harvesting of timber is an ecological method to replace the natural occurrences of forest fires and disease and landslides that can devastate forests. This is all part of the process of sustainable forest management to which we subscribe when we choose which lumber we use in our products.

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.

Oversize Box

This item is classified by UPS and Fedex as oversized, which might incur slightly higher shipping charges. To mitigate the shipping cost, we recommend ordering in quantities of 2 or 4 or more, and it travels safer too.

America's Custom Shop!

We offer two Masterpiece Classic depths (3/4" & 1-3/8"), as well as three canvas surfaces to choose from. There are dozens of standard sizes available for these products. If you don't find the size you want, our Masterpiece Vincent™ Pro canvases have 200+ sizes to choose from in over a dozen surfaces. And if you can't find what you want, just ask your local retailer or contact us, and we will help you with your next composition.

We've pioneered and set trends, always putting quality at the forefront of everything we do. Our patents are a testament to our continuous quest for excellence. Engage with our products, and you'll not only see but feel the premium difference — a difference that your audience and patrons will undoubtedly recognize and value.

My painting carries with it the message of pain. ♦ Frida Kahlo

Frida Kahlo's life was a vivid tableau of adversity, resilience, and raw emotion. Physical pain, due to her tragic accident, and emotional turbulence, arising from her tumultuous personal relationships, constantly shadowed her. Yet, instead of letting these challenges overcome her spirit, Kahlo channelled them into her art, making each canvas a testament to her trials. For artists, we find a kindred spirit in Kahlo. We see that art can be a vessel to contain our sufferings, translating our deepest sorrows into visual stories that resonate with others.

Such honest portrayals, laden with genuine emotion, are what make artworks immortal. As Kahlo laid bare her pain on the canvas, we are reminded of the transformative power of artistry. Through creation, we not only immortalize our experiences but find catharsis, offering both ourselves and our audience a means to navigate the labyrinth of human emotions and find solace.

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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 Frida Kahlo, and with our unique portrayal of a self portrait to inspire an enhanced melody in your art. Go make your music on canvas!

Tight'n'Up™ Liquid Canvas Retensioner

While all of our Masterpiece® Pro canvases are stretched very tightly and our frames have a built-in method to increase tension, we have another method to add canvas tension. Tight'n'Up™ Liquid Canvas Retensioner (sold separately) can 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.