Description
32x48 3D™ Pro • 2-1/2" Deep • Raw #8 Cotton 18 oz Unprimed • 3:2 Film • DRE-3248
Buy a 2-pack and save cost and shipping!
3D™ Pro 2.5 means a 2-1/2" deep canvas that is stretched using our MuseumWrap™ back-stapled method with folded corners. Our proprietary stretching process uses pneumatically controlled machines that we built to yield drum-tight tension. See below to learn more about the finest professional quality artist canvas on the market.
Even Quantity Orders: The Secure Choice for Delivery
At Masterpiece®, we understand that delivering your order in perfect condition is of the utmost importance. Our team reviews every shipment to ensure optimal packing for security and cost reduction. To further protect your shipment during shipping, we recommend ordering in even quantities of the same size; but even for a quantity of "one", we will provide the best packaging possible.
You won't find this 32x48 anywhere else but theMasterpiece® Lost Size collection. These special sizes are actually part of the celebrated 3:2 Film aspect ratio and are designed to help artists explore new creative dimensions in their work.
True 3:2 Film Proportion - 32x48 Size
The 3:2 aspect ratio is a very familiar format film, computer screens, and video, and, of course, is an aesthetically appealing proportion for your artistic compositions. Most 35 mm film cameras are based on this exact proportion, so our brains are trained to see images in this same ratio. It is commonly used for landscape photography and artwork, as it allows for a wide, panoramic view of the scene. It can be used to create a sense of balance and harmony in the composition, providing depth and perspective, as the longer sides of the canvas allow for more space to depict the background or foreground elements of the scene.
Even though this proportion is widely used, there are only a handful of commonly available standard canvas sizes in this ratio. There are a whole collection of intriguing (what we call) Lost Sizes, which are uncommon sizes in this common proportion. Unusual canvas sizes add intrigue to your artwork and an additional story to tell about your painting.
Explore other sizes in this same 3:2 aspect ratio:
6x9 • 8x12 • 10x15 • 12x18 • 14x21 • 16x24 • 18x27 • 20x30 • 22x33 • 24x36 • 26x39 • 28x42 • 30x45 • 34x51 • 36x54 • 38x57 • 40x60 • 42x63 • 44x66 • 46x69 • 48x72 • 50x75 • 52x78 • 54x81 • 56x84 • 58x87 • 60x90 • 62x93 • 64x96
Explore Related Products to this 32x48 Size:
- Raw Unprimed Cotton: Raw No 12 • Raw No 10
- Raw Unprimed Linen: Torrey Pines™ • Mandalay™
- Acrylic Primed Cotton: Monterey™ • Carmel™ • Tahoe™ • Heavy Weight 14oz cotton • Sierra™

Raw #8 Cotton 18 oz Unprimed
Super heavy weight unprimed canvas. Take control of your art, prepare your own ground, or use bare canvas expanses as part of the art. Great for staining or pouring, resulting in a fluid and spontaneous convergence of the image and fabric.
- 100% Cotton 18 oz. per square yard
- Super Heavy Weight, Dense Weave, Robust Texture

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

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.

32x48 2.5" Deep Edge Heavy Frame Offers Maximum Support!
- Drawing depicts the exact frame construction, not the proportion
- 2.5" Deep Edge K2 Heavy Stretcher Bars are precision machined with a unique double tongue-and-groove corner joint that provides rock-solid torsional rigidity that resists warping or twisting, which is an important benefit for such a deep edge canvas
- One super strong 3/4" thick keyable brace and one cross brace (all 3.25" wide) provide the maximum possible support for this 32x48 frame; Cross Braces are permanently installed in the frame, but canvas tension may be increased by tapping-in the keys or wedges that slightly expand the size of the frame
- The Stretcher Bars have an proprietary utility groove on the inside perimeter of the frame which is used to attach braces and other optional frame supports
- The Masterpiece braces feature an exclusive system that allows you to increase the tension to the middle of the frame, where the tension is needed the most; it's so unique it earned us a patent
- Our state-of-the-art cross braces attach the ends of the cross braces into the (grooved) sides of the braces, which creates a superior and robust system of interlocking cross braces
- To increase canvas tension: 1) remove any staples in the corners and those that retain the brace keys in the middle, 2) tap all of the expansion keys further into their respective slots, 3) tighten and re-staple the canvas in the corners

Canvas Tension is in Your Control
In dry climates or air conditioned environments, the lack of moisture in the air causes wood frames to shrink and the canvas fibers to narrow and elongate making the canvas more slack and resulting in a loss of canvas tension. In some instances, the canvas could have waves on the surface resulting in an unsightly viewing experience.
Our 3D™ Pro 2.5 professional frames provide the functionality for you to slightly expand the size of the frame in the corners and the middle of the canvas, thereby increasing canvas tension all across the surface. The difference between a loose canvas and a tight canvas is just 1/8" of an inch, so a small adjustment using our corner and brace keys makes an important difference in canvas tension.
- Helps to prevent waves that occur in a loose canvas
- Increase canvas tension by tapping-in the corner and brace keys
- True professional class canvases make it possible for you to adjust the canvas tension

Cross Braces Make it Tighter
A tightly stretched canvas on an un-braced frame overpowers the Stretcher Bars causing them to bow inward and thereby lose tension. Sometimes that bow can expose a space in picture frames.
When a canvas is stretched on a properly supported frame, the cross-braces prevent the Bars from bowing thereby achieving maximum canvas tension. To increase the canvas tension even more, simply tap the corner and brace keys further in their slots. Properly supported frames provide you with the control over the canvas tension of your canvas and painting.

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.
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.

MuseumWrap™ Stretching Technique
With more than a half a century of American engineering, Masterpiece® designs and builds its own proprietary stretching equipment that enables us to produce the finest and most tightly-stretched canvas on the market.
- Drum-tight stretch!
- Up to 50% tighter than other methods
- Balanced tension across the surface
- Uncut folded corners make it possible to remove and re-stretch canvas on the same size frame
- Usually the corner folds are on the long sides

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.
Since 1965, our passion for perfection has driven us at Masterpiece® to construct professional quality canvases that artists around the nation desire. All too often, other brands are more focused on saving cost and delivering less than adequate quality. However, we find that our customers not only desire fine quality, but they also tell us that their art is better for having painted on the exquisite canvases that we produce.

Art and my life are the same thing to me.
♦ Frida Kahlo
Frida Kahlo, the iconic Mexican artist, is emblematic of the profound intertwining of art and life. Her vivid self-portraits and deeply personal artworks were not mere reflections of her imagination but embodied her lived experiences, pain, love, and resilience. Born in the aftermath of the Mexican Revolution, Frida faced numerous challenges, from a near-fatal bus accident that plagued her with pain throughout her life to tumultuous relationships and political upheavals.
For artists like Kahlo and many of us, art isn't just a profession or a hobby; it's an intrinsic part of our identity. Our canvases, brushes, and palettes become extensions of ourselves. Through every brushstroke, we narrate our stories, hopes, dreams, and fears. Just as Frida used her art to navigate her physical and emotional pain, we turn to our craft to understand and express our complex emotions. Her words serve as a poignant reminder of the profound connection between our lives and our art, urging us to pour our authentic selves into our creations, making them as real and raw as life itself.
Every artist thrives on inspiration. So we've offer this insightful quote with a uniquely crafted portrait of Frida Kahlo. May this story invigorate your creativity! Start painting!
Additional Details
- SKU:
- DRE-3248
- Canvas and Depth:
- 2.50 in. 3D Pro
- Weight and Style:
- 18.0oz Raw Cotton #8
- Canvas and Ground:
- Cotton Raw Unprimed
- Tooth and Texture:
- Medium Heavy Weave
- Width:
- 32 Inch
- Length:
- 48 Inch
- Aspect Ratio:
- 3:2 Film