3/8" White Matte Acrylic Sheet
Color 7328M · 3/8" thick · also known as Frosted White
3/8" White Matte translucent acrylic with a matte (frosted) one-side finish, 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" white matte in practice
Translucent stock diffuses rather than transmits, and thickness controls how much: at 3/8" it softens a light source considerably, hiding lamps and LEDs behind an even glow at the cost of brightness.
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: CO2 cuts it without trouble. A diode usually will too — pigment is what absorbs the beam — but translucent shades vary, so test an offcut before committing a sheet, and at 3/8" a diode is optimistic regardless.
The matte face hides fingerprints and cuts glare, and it will not polish back to gloss if scratched — keep the masking on until the piece is installed.
3/8" white matte (colour 7328M) runs $16.76 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" white matte 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 White Matte acrylic
White Matte 7328 is a translucent white matte sheet — closely related to our other white mattes but its own lot and shade. Use it wherever you need diffuse, hotspot-free light and a fingerprint-resistant face: sign faces, light panels, and shelving. Slight shade differences between white lots are normal; request a chip if you're matching an existing panel.
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.