A 24×32 inch print requires either a custom 24×32 inch frame for a mat-free look, or a 28×36 inch (or 30×40 inch) frame with a custom-cut 24×32 inch mat for a bordered display. This size is non-standard in the US and does not fit common 24×36 movie poster frames.
A 24×32 print sits in a frustrating gap. It’s a 3:4 aspect ratio — the same as a 3000×4000 pixel digital photo printed at 300 DPI — but the closest standard US frame size is 24×36, meant for 2:3 movie posters. That extra four inches of height is the difference between a quick store run and a custom order. Whether you skip the mat or frame it with one, the solution is straightforward once you know which dimension rules to follow.
Why a 24×32 Print Won’t Fit Standard Frames
The dominant poster-frame size in the United States is 24×36 inches, a 2:3 aspect ratio. A 24×32 print is 3:4 — a completely different shape. Dropping a 24×32 print into a 24×36 frame leaves a four-inch gap at the top or bottom that no standard mat covers. Pre-made 24×32 frames are essentially absent from US retail inventory at stores like Target, Walmart, or Home Depot. The only reliable path is custom framing, which is simpler than it sounds.
Two Routes: Matted or Unmatted
The choice comes down to whether you want the print to fill the whole frame or sit inside a border.
The No-Mat Route: Frame Size Equals Print Size
If you want the image to extend edge-to-edge inside the frame, order a frame whose rabbet opening — the inside aperture where the artwork sits — is exactly 24×32 inches. A frame sold as “24×32” must have that exact inside measurement, not an exterior dimension. This is a custom order, typically costing $150 to $350 with UV glass and matting. The look is clean and modern, but the print touches the glass directly, so use a frame with a spacer if the print has texture.
The Mat Route: Frame Size Becomes the Border
A mat adds a visual buffer between the print and the frame. The math is simple: add 2 to 4 inches per side to the print size. The most popular choice is a 28×36 inch frame (adds 2 inches to the width and 4 to the height) or a 30×40 inch frame (adds 3 and 4 inches). The mat’s window must be cut to 24×32 — or 23.5×31.5 inches if you want the mat to overlap the print edges by a quarter inch to hold it securely. Our tested roundup of the best 24×32 inch frames covers both options with real pricing and assembly feedback.
Frame Size vs. Mat Opening: The Label Trap
The most expensive mistake is buying a frame based on its exterior size without checking the mat opening. A 30×40 frame may arrive with a mat that has a 24×36 window — which still does not fit your print. Always confirm both numbers: the frame’s overall size and the mat’s actual window dimensions.
| Display Style | Frame Size | Mat Window |
|---|---|---|
| Unmatted (edge-to-edge) | 24 x 32 inches (rabbet opening) | None |
| Matted (tight border) | 28 x 36 inches | 24 x 32 inches (or 23.5 x 31.5) |
| Matted (wider border) | 30 x 40 inches | 24 x 32 inches |
| Standard (wrong fit) | 24 x 36 inches | 24 x 32 window not available |
| Canvas floater frame | 24+ inches per side | None (floater design) |
How to Measure Your Print Accurately
Before ordering anything, grab a ruler and measure the print at three points: the top, middle, and bottom of each side. Prints can be slightly out of square, and a variation greater than 1/4 inch requires a floater frame — a style that holds the artwork without pressure, allowing for minor irregularities. If the print has a white border you want to hide, measure only the image area; do not include the border in your frame size calculation. For canvas prints, measure the stretcher bar depth (typically 1.5 inches) and find a frame with a rabbet slightly deeper — at least 1.75 inches — so the canvas sits flush as Blick Art Materials explains in their framing guide.
Where to Buy: Custom vs. Pre-Made
Because 24×32 is not a stock size, custom framing is the default. Frame Destination cuts mats with a 1/8 or 1/4 inch allowance depending on print size and offers custom frames at competitive rates. Frame Amo sells 30×40 frames with 24×36 mat openings but notes customers must order a separate custom 24×32 mat. For canvas prints, a floater frame from Blick Art Materials handles dimensions that vary by more than a quarter inch. Expect custom framing to cost between $150 and $350 with quality glass and matting.
| Supplier | Best For | Customization |
|---|---|---|
| Frame Destination | Custom mats cut to exact or 1/4″ reduced size | High (openings down to 1/8 inch increments) |
| Frame Amo | Oversized frames (30×40) that accept custom mats | Medium (frames stocked; mats custom) |
| Blick Art Materials | Floater frames for non-square or canvas prints | Medium (floater depths up to 2 inches) |
| Local custom framer | Quick turnaround and in-person fitting | Full (any size, any glass type) |
One More Consideration: UV Protection
If the print will hang where sunlight hits it, choose UV-protective glass that blocks at least 97 percent of UV rays. Standard glass allows gradual fading that destroys paper and ink over a few years of direct exposure. UV acrylic is lighter and safer for large frames over 24 inches, but it scratches more easily — glass is the better choice for a piece that won’t move.
Final Checklist: Frame a 24×32 Print Without a Second Trip
The right frame for a 24×32 print comes down to three decisions made before you buy.
- Decide on mat or no mat. No mat means a custom 24×32 frame. Mat means a 28×36 or 30×40 frame with a 24×32 mat window.
- Confirm the mat opening, not the frame exterior. A 30×40 frame is useless if its mat exposes only 24×36.
- Measure the print at multiple points to catch out-of-square edges before ordering.
- Order UV glass or acrylic if sunlight touches the wall.
- Check rabbet depth for canvas prints — the frame must be deeper than the stretcher bars.
Stick to these numbers, and the frame arrives the first time.
FAQs
Can I use a 24×36 poster frame for a 24×32 print?
A 24×36 frame is four inches taller than the print, leaving a gap that no standard mat covers. The print can be centered inside it only with a custom 24×32 mat made for that frame — which is possible but requires a separate custom order.
What size mat do I need for a 24×32 frame?
If the frame is 28×36, the mat needs a 24×32 window. If the frame is 30×40, the mat window should still be 24×32. Many sellers list the frame and mat opening separately; always verify that the opening matches your print, not just the frame exterior.
Is a 24×32 print the same aspect ratio as 24×36?
No. A 24×32 print has a 3:4 aspect ratio, while 24×36 is 2:3. They are different shapes — the 24×32 is squarer. This is why standard poster frames for 24×36 do not work without a custom mat that crops the image.
How much does a custom 24×32 frame cost?
A custom 24×32 frame with UV glass and a mat typically lands between $150 and $350 in the US market. The price varies with wood type, glass quality, and whether you order online or through a local framer. Pre-made frames at this size are nearly nonexistent in retail stores.
What if my print is on canvas instead of paper?
Canvas prints need a frame with a rabbet depth that matches the stretcher bar — usually 1.5 inches minimum. A floater frame is the best choice if the canvas is slightly out of square or if you want the canvas to appear suspended inside the frame without touching the edges.
References & Sources
- Canvas Discount. “Standard Picture Frame Sizes: Complete US Guide.” Explains US frame size standards and the 24×36 movie poster norm.
- Frame Destination. “Guide to Frame and Mat Dimensions for Common Print Sizes.” Details mat opening math and custom cutting tolerances.
- Modern Memory Design. “The Ultimate Guide to Standard Frame Sizes.” Provides frame sizing recommendations for non-standard prints.
- Blick Art Materials. “How to Choose the Best Frame for Your Artwork.” Covers rabbet depth, floater frames, and measuring out-of-square prints.
- Natasha Rihaphotography. “Frame it Right: A Guide to Choosing the Perfect Frame.” Recommends UV-protective glass for prints exposed to sunlight.