A 24 x 36 picture mat is typically sized for a 24-by-36-inch frame and has an opening for smaller artwork, such as a 20-by-30-inch print. The Poster Palooza mat is a straightforward single-mat option, while the Craig Frames mats offer color choices. For a multi-color assortment, consider the 15-pack; for a frame-and-mat combination, the Americanflat frame is sized for a 24-by-36-inch poster.
| Product | Best For | Opening or Fit |
|---|---|---|
| Poster Palooza White Mat | Single replacement mat | 20 x 30 artwork; 24 x 36 frame |
| Craig Frames Cinder Mat | Muted color with cream core | 20 x 30 artwork; 24 x 36 mat |
| Craig Frames Maroon Mat | Red-toned display | 20 x 30 print; 24 x 36 mat |
| Prudiut 15-Pack Mats | Multiple colors and projects | 20 x 30 photos; 24 x 36 mats |
| Americanflat 28 x 40 Frame | Framing a 24 x 36 poster | Frame is 28 x 40, matted to 24 x 36 |
Poster Palooza White 24 x 36 Mat
This single mat is designed for a 24-by-36-inch frame and a 20-by-30-inch image. Its listed features include a bevel-cut opening, acid-free matboard, and a black core. The opening is described as 0.5 inch smaller than the advertised art size, allowing the mat to overlap the image edge.
Best for: Buyers replacing one mat or mounting a 20-by-30 print in a larger frame. It is selected for its clear frame and artwork dimensions and its precision-cut bevel. Limitation: It is one mat only; backing and bags are not included. Check the opening and color details before ordering, since the listing information includes inconsistent color descriptions.
Craig Frames Cinder Mat
The Craig Frames B569 is a 24-by-36-inch mat with a single opening for a 20-by-30-inch image. Its cinder color and cream core provide a different look from a plain white mat while keeping the same overall size and artwork fit as the other single-mat options.
Best for: Buyers who want a subdued cinder-colored border and a cream-colored core around a 20-by-30 print. It was selected as a color-focused alternative with the required dimensions clearly stated. Limitation: The supplied product details do not specify additional construction or care features, so compare the listing details if those are important to your project.
Craig Frames Maroon Red Mat
This pre-cut Craig Frames mat is listed for a 20-by-30-inch print and a 24-by-36-inch frame. Its maroon-red color is the main point of distinction from the cinder and white options, making it suitable when a stronger border color fits the artwork or room.
Best for: Buyers looking for a red-toned mat for a large print. It was selected because its stated dimensions match a common 20-by-30 artwork and 24-by-36 frame pairing. Limitation: The supplied product information does not list the mat’s core, thickness, or backing, so verify those specifications if they affect your framing choice.
Prudiut 15-Pack 24 x 36 Mats
This set includes 15 mixed-color mats, each sized for a 24-by-36-inch frame and a 20-by-30-inch photo. The listed features describe different front colors with cream on the back and a 1.2 mm thickness. A beveled core is also described as adding structure around the image.
Best for: Buyers framing several prints or wanting color choices across multiple displays. It was selected for its larger quantity and stated assortment. Limitation: The package is a set rather than a single replacement mat, so it may not suit someone who only needs one color or one mat.
Americanflat 28 x 40 Frame, Matted to 24 x 36
Unlike the loose mats above, this Americanflat product is a black engineered-wood frame measuring 28 by 40 inches, matted to display a 24-by-36-inch poster. That distinction matters: it is intended for someone who wants a frame-and-mat setup for a 24-by-36 print, not a 24-by-36 outer mat for smaller artwork.
Best for: Buyers framing a 24-by-36 poster who want the frame included. It was selected as the most relevant option for shoppers using “24 x 36 matte” to mean a framed poster with a mat. Limitation: The frame itself is 28 by 40 inches, so it is not a loose 24-by-36 mat.
Buying Guide: How to Choose a 24 x 36 Mat
Does 24 x 36 describe the frame or the artwork?
Confirm whether 24 by 36 inches refers to the mat’s outside dimension, the frame size, or the print size. A loose 24-by-36 mat in this selection is designed for a 20-by-30-inch image. The Americanflat option instead uses a 28-by-40-inch frame to display a 24-by-36-inch poster.
What opening size should you check?
Match the opening to the artwork, not just the outer frame. A mat opening may be slightly smaller than the stated image size so its edge overlaps the print. Check the listed opening before purchase, especially if the artwork has important details close to its edges.
Which color or quantity makes sense?
Choose white for a simple border, cinder for a muted alternative, or maroon for a more pronounced color accent. A mixed-color pack is better for multiple projects or changing display choices. If you need only one mat, a single-mat listing avoids buying a larger assortment.
Do you need a mat only or a complete frame?
Choose a loose mat when you already own a compatible frame and only need the insert. Choose the Americanflat product if you need a frame for a 24-by-36 poster. Check whether backing is included; the Poster Palooza listing specifies that its single mat does not include backing or bags.
Frequently Asked Questions
What size picture fits a 24 x 36 mat?
The mats in this selection are listed for 20-by-30-inch photos or prints inside a 24-by-36-inch frame-sized mat. Always confirm the exact opening dimensions in the product listing.
Is a 24 x 36 mat the same as a 24 x 36 frame?
No. A mat’s outside size may fit inside a frame of that size, while the mat opening is smaller to display the artwork. A frame listing may use different dimensions for the frame and the print it holds.
Does the 24 x 36 mat include backing?
Not necessarily. The Poster Palooza listing specifies one mat without backing or bags. Check each product’s package details rather than assuming backing is included.
What does a beveled mat opening mean?
A beveled opening has an angled cut along the inner edge of the mat. The Poster Palooza listing describes a 45-degree bevel cut.
Can a 24 x 36 mat display a 24 x 36 print?
Not if the opening is intended for a smaller image. The loose mats here are specified for 20-by-30 artwork; the Americanflat frame is the option listed for displaying a 24-by-36 poster.