3/8" Black Acrylic Sheet
Color 2025 · 3/8" thick · also known as #2025
3/8" Black opaque acrylic, cut to your exact size from 11″ to 48″ per side. Choose a standard size or enter custom dimensions, add flame- or diamond-polished edges, and see the price instantly.
3/8" black in practice
Opaque stock blocks light entirely, so at 3/8" the decision is structural and visual rather than optical — you are choosing how solid the piece needs to feel and look.
Solid enough to machine, tap and edge-finish like a workpiece rather than a sheet — the range where acrylic is being used as a component, not a covering.
In a laser: pigment absorbs the beam, so this cuts on a CO2 machine and on a diode, but 3/8" is beyond what a desktop diode will get through — treat it as CO2 stock.
3/8" black (colour 2025) runs $15.53 per square foot at this gauge and weighs about 2.34 lb per square foot, so a 24″ × 48″ piece comes to roughly 18.7 lb — worth knowing before you size a panel someone has to lift or ship.
Why 3/8" black acrylic?
A heavier, more substantial panel. 3/8″ resists flexing across wider spans, making it well suited to sturdier shelving, display bases, and panels that carry some weight or need to feel solid to the touch.
About Black acrylic
Black 2025 is deep, glossy, fully opaque black — the mirror-finish counterpart to our black matte. It gives a rich, reflective, high-contrast surface for sign faces, display bases, electronics enclosures, and premium backdrops. It blocks light completely; the gloss shows fingerprints, so matte black is the pick when you want a non-reflective face.
Made to order. Not every color and thickness is stocked at all times — if yours is temporarily out, we make or source it and ship as soon as it's back in stock. On a deadline? Email us before you order and we'll confirm your expected ship date.