Canvas Float Frames: What They Are and How They Work

A canvas float frame is a wood frame that holds a stretched canvas with a small gap around all four edges, so the art looks like it floats inside the frame instead of sitting under it. The frame never covers the front of the canvas, so you see the full painting plus a thin shadow line, called the reveal gap, between the art and the frame.

Updated July 2026 · 6-minute read · Written by the FramesOnDemand team

What is a canvas float frame?

A canvas float frame is a frame built for stretched canvas that leaves a small open gap around the edge of the art. The canvas sits inside the frame and is held from the back, so the frame and the canvas never touch on the front. The result is a clean shadow line all the way around, and the whole piece looks like it floats.

People search for this look in a few ways. Some type "floating frame canvas," some type "float frame," and some ask "what is a float frame" straight out. They all point to the same thing: a frame that surrounds a stretched canvas without hiding its edges. A traditional frame does the opposite. It sits over the canvas edge, the way a classic painting is framed.

This is the modern gallery look for canvas, and it reads as premium. We build every one to the size of the art in our shop in Somerset, New Jersey, on the same line that has cut custom frames since 2015. You can see the full canvas program on our framed canvas prints page.

How does the canvas "float"?

The float effect comes from how the canvas is mounted. First we print your art on canvas and stretch it by hand over kiln-dried wood bars. That gives you a firm, ready-to-hang stretched canvas with clean corners.

Then that whole stretched canvas drops into the float frame from the back and screws onto a lip inside it. The frame is built a little deeper than the canvas, so the canvas sits slightly forward. Because it is held from behind and not pressed against the front, a small even gap stays open on all four sides. That gap is the reveal.

The reveal gap is usually about one eighth to one quarter of an inch wide. It is enough to catch a soft shadow and set the art apart from the frame, but not so wide that the piece looks loose. Since the canvas mounts from the back, the gap lines up evenly, and the edge of the canvas stays in view.

Float frame vs traditional canvas frame vs gallery wrap

All three start with the same hand-stretched canvas. The frame is where the look, the edge treatment, and the price change. Here is how they line up side by side.

Notice that none of the three uses glass or acrylic. Canvas is meant to be seen open, the way a painting is, so nothing covers the surface. That is also why canvas is the safest thing we ship. There is no glass to break. You can compare the mouldings behind each option on our materials page.

What art looks best in a float frame?

Float frames suit art that earns its own edges. Because the frame does not cover any of the canvas, the whole image and its border stay in view, so bold and full-bleed art shines. Think landscape photography, modern abstract work, big color fields, and painterly pieces where the edge of the art is part of the story.

They also work well for series art, where several canvases hang together. A matching float frame across the set gives each piece the same clean shadow line, so the group reads as one collection. And since the canvas is hand-stretched, the corners stay tight even on larger sizes.

If the art has a soft or delicate edge that you would rather cover, a traditional frame may serve it better. That is the one case where sitting over the canvas edge helps instead of hurts.

Do float frames come in custom sizes?

Yes, and this is where a float frame really earns its keep. We build the frame to the canvas, not the canvas to a stock frame. That runs from 4 by 4 inches up to a width plus height of 72 inches combined, so 32 by 40 is the common maximum. Fractional sizes are fine, like 18.5 by 24.75.

There is no custom-size surcharge. Pricing scales with the perimeter of the frame, meaning the total inches of moulding, not a stock-size category. So an odd size costs about the same as the nearest round size. If you sell photography or original art at real dimensions, this is the difference between framing that fits and framing that crops. Our post on made-to-order picture frames vs stock sizes digs into why custom sizing does not actually cost more to make.

For sellers, the size flexibility is the whole point of print on demand framing. You upload art once, list it at its true size, and your customer orders from your store. We stretch, float-frame, and ship each order in 3 to 5 business days, with tracking written back to your store under your brand. You never touch a saw or hold any inventory.

How to choose the float frame color

Match the frame to the mood of the art, not to your wall. The frame is a border for the piece, so it should agree with the colors and feel of the image first. Here is a simple way to narrow it down.

• Black or dark gray float suits bold photography, high-contrast images, and modern art. It frames the art like a window and stays out of the way.
• Natural or light wood float suits soft, warm, or nature scenes. It feels calm and casual, and it pairs well with lighter rooms.
• Metallic reveal edges in gold, silver, or copper add a lift for fine-art prints and gallery pieces. The bright inner line draws the eye to the reveal gap.
• Weathered or barnwood float suits rustic, coastal, and farmhouse art, and gives the piece a handmade feel.

When you cannot decide, order a sample first. A real corner chip in your hand beats guessing from a screen. You can request one on our samples page before you list a single product.

Canvas float frame FAQ