Mat Board Center 20x24 Black Uncut Mat Boards 10 Pack - Sturdy Backing

Our review of the Mat Board Center 20x24 Black Uncut Mat Boards explains why these 10-pack backing boards are a dependable choice for crafters and framers who need consistent, sturdy support. The biggest reason to buy is their combination of a true 20 x 24 size with a 4-ply thickness that adds stability to frames and DIY projects without bulk. The boards arrive black on both sides with a white core, which gives a clean edge when cut, and they are useful straight from the pack for backing, signs, or temporary displays.

Key Features

• Pack quantity: Ten mat boards in one package provide enough materials for multiple frames, projects, or event decorations without frequent reordering.
• Standard size: Each board measures 20 x 24 in, fitting common 20 x 24 frames and simplifying selection for framing tasks.
• 4-ply thickness: The roughly 1/16 in (about 1.4 mm) 4-ply construction gives reliable rigidity to support artwork, photos, or signage.
• Dual-sided color: Black on both faces with a white core means neat edges when cut and flexible aesthetic uses for displays and crafts.
• Versatile use: Suitable for weddings, parties, school projects, and general DIY decor where a stiff, presentable backing is needed.

Who It's For

The Mat Board Center 20 x 24 boards suit hobbyists, small framing shops, teachers, and event planners who need consistent, affordable backing and mat materials. They work well for people creating custom signs, stabilizing photos in frames, or producing craft projects for parties and school displays.

Those who need pre-cut decorative mat openings or archival, acid-free museum-grade materials should look elsewhere, since these are uncut black mat boards meant primarily for backing and cutting to fit rather than high-end conservation framing.

Pros & Cons

Pros

• Good value: a 10-pack gives multiple uses for a modest price point, so replacements are easy to have on hand.
• Sturdy build: the 4-ply thickness adds tangible rigidity that improves frame stability and makes signs more durable.
• Clean cut quality: the white core and black faces produce a tidy edge when trimmed with a cutter or scissors.

Cons

• Bent corners have been reported occasionally, so careful handling during shipping and storage is advisable.
• Not specifically labeled archival or museum-grade, so it may not meet conservation framing requirements.

Specifications

Package	Pack of 10 boards
Size	20 x 24 in
Thickness	4-ply, about 1/16 in (1.4 mm)
Color	Black on both sides with white core
Primary use	Backing, matting, signs, DIY projects
Brand	MBC Mat Board Center

Our Verdict

The 20 x 24 10-pack mat boards are a practical choice for crafters and framers who need sturdy, consistent backing at a reasonable price; their 4-ply construction and dual black faces make them versatile for events, classrooms, and framing tasks, though buyers seeking archival-grade materials should consider specialty alternatives.

Frequently Asked Questions

Can these boards be cut to a custom mat opening?
Yes, the boards can be trimmed with a paper cutter, utility knife, or scissors and produce a clean edge thanks to the white core.

Do these boards fit 20 x 24 frames?
Yes, they are sized at 20 x 24 in to fit standard 20 x 24 frames as backing or for matting work.

Are these archival or acid-free?
These are described as sturdy 4-ply mat boards for general craft and framing use; they are not marketed specifically as archival or museum-grade.