Description
15x21 Elite™ Professional B2 Frame Kit • 1-1/2" Deep • 7:5 Aspect Ratio • B2K-1521
Our Masterpiece® Elite™ Professional 1-1/2" Deep Stretcher Bar Kit is the ultimate museum quality solid-wood stretcher system. It's so unique, it earned us a Patent! All you need to do is select the frame size and you will receive everything you need to build a museum class Stretcher Bar Frame. We have 6105 sizes available in this and two other depths. Get Any Size You Want!
Unlock new creative possibilities with the Masterpiece® Lost Size collection, featuring unique sizes like this 15x21 in the recognizable 7:5 Photography aspect ratio. Whether you're a professional artist or just starting out, our unconventional sizes are designed to inspire.
True 7:5 Photography Proportion - 15x21 Size
Another widely used proportion in photography is the 7:5 aspect ratio, but is relatively uncommon in art, save for the 5x7 size. It is commonly accepted as a pleasing proportion. Some artists choose this proportion to add visual interest by breaking away from more traditional shaped canvas sizes. There are only a handful of standard canvas sizes in this ratio, but there are a whole collection of (what we call) Lost Sizes in this aspect ratio, which are often unknown sizes that add intrigue to the final composition.
Explore other sizes in this same 7:5 aspect ratio:
20x28 • 25x35 • 30x42 • 35x49 • 40x56 • 45x63 • 50x70 • 55x77 • 60x84 • 65x91 • 70x98 • 75x105 • 80x112 • 85x119
Explore other Masterpiece® products in this exact 15x21 size:
- Stretched Acrylic Primed Cotton Canvas : Monterey™ • Carmel™ • Tahoe™ • Heavy Weight 14oz cotton • Sierra™ • Shasta™
- Stretched Acrylic Primed Linen Canvas: Muir™ • Vintage L22U™ • Santa Cruz™ • Saint-Cloud™ • Grenoble™ • Pau™
- Stretched Raw Belgian Linen Canvas: Mono Lake™ • Torrey Pines™ • Mandalay™
- Stretched Alkyd / Oil Primed Linen Canvas: Malibu™ • Vintage L21C™ • Ventura™ • Versailles™ • Isola™ • Poitiers™
- Stretched Raw Cotton Canvas: Raw No 12
- 3D™ K2.5 Frame Kit • 3D™ K3.5 Frame Kit
- Super strong Elite™ B2™ Stretcher Bar is 50% stronger than most others in its class
- For this 15x21 large size frame, the frame provides the ultimate foundation for your art with increased strength and stability
- Produces a 1.5" deep stretched canvas
- 2-1/4" 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
Elite™ Professional 1.5" Deep B2 Bar • 1/2" Canvas Clearance
A Canvas Clearance of 1/2" 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.Finger Jointed Wood is not meant for Stretcher Bars
Solid wood makes the most dependable Stretcher Bar, because one homogeneous wood member is going to behave similarly across the entire length of the Bar. Whereas, with finger-jointed wood is made-up of multiple pieces of wood, sometimes on the actual joint itself, presenting multiple points of failure which no one can control.
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 add or reduce value to your final painting. The fact is, you don't want problems, and finger joints only increase that risk of the wood falling apart in the future.
The glue used to bind finger joints is a water based adhesive and when that wood is exposed to high humidity environments, particularly with exterior walls, the glue joints can give-up. 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.
Sustainable Forests - A Precious Natural Resource
The air that we breathe depends upon our healthy forests the world over. For this reason, we only use lumber from the sustainable forests of the Pacific Northwest, so we can guarantee that our nation's precious natural timber resources are available for future generations.
21x27 is the Canvas Size Needed for this 15x21 Frame
Please note that you will need a canvas that is at least 6 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.
With deep family ties and a legacy spanning since 1965 in California, Masterpiece® has been the epitome of unmatched quality in Stretcher Bars across North America. Our commitment to pioneering excellence has crowned us as the forerunners in the world of professional fine-art canvases. Bolstered by our patented innovations, our products exude a caliber that's in a league of its own. One touch, and the unparalleled quality becomes palpable, leaving an indelible impression on your clients and all future admirers of your art.
To become an able and successful man in any profession, three things are necessary, nature, study, and practice.
♦ Henry Ward Beecher
An influential American orator and social reformer of the 19th century, Henry Ward Beecher was no stranger to the dedication required to make a significant impact. Beecher's words remind us of the foundational elements that characterize not just his career, but also the careers of many great artists and thinkers throughout history. Born into a family of renowned religious figures, Beecher had the natural inclination for public speaking. Yet, it was his commitment to study and relentless practice that truly distinguished him.
Similarly, for artists, inherent talent can be seen as the 'nature' Beecher speaks of. However, it's only the beginning. Deepening our knowledge through study, be it of techniques, materials, or the works of those before us, is crucial. But, it is through consistent practice, our repeated attempts to express, refine, and reinvent, that we truly grow. In our art careers, it's this trifecta Ð nature, study, and practice Ð that transforms us from novices to masters, guiding us to produce works that captivate and inspire.
With an artist's spirit and a modern touch, we bring you this hand-selected quote and provide context to its meaning. To tie it all together, we include our own one-of-a-kind portrayal of Henry Ward Beecher. Now let your colors flow!
Additional Details
- SKU:
- B2K-1521
- Canvas and Depth:
- 1.50 In. Frame Kit
- Width:
- 15 Inch
- Length:
- 21 Inch