The most requested dimension we ship is still the one most buyers take for granted: clear acrylic sheet 1220×2440, the 4×8 foot workhorse. It is the format that feeds fabricators, sign makers and glaziers, and getting a steady, consistent supply of it is half the battle of running a shop.
What to confirm on the 1220×2440 format
Confirm the thickness (common gauges run 2-12 mm and up), whether you want cast or extruded, and the surface finish. Cast sheet holds thickness and welds cleanly; extruded is economical for display and fabrication. Most buyers order the 1220×2440 sheet either as stock or cut to their finished panel size.

Cast or extruded for your 4×8 sheet
- Cast: holds thickness, better for cutting, welding and machined edges.
- Extruded: economical, consistent, fine for displays and simple fabrication.
- Thickness: confirm the gauge; thicker sheets carry more stiffness and cost.
- Finish: clear, or with a specific surface treatment.
- Cut-to-size: we can deliver the full sheet or cut it to your dimensions.
For the bulk supply side, see clear cast acrylic sheet bulk supplier, and for the wider size range, custom size acrylic sheets.
Frequently Asked Questions
Q: What thicknesses are available in a clear acrylic sheet 1220×2440?
A: Common gauges run from about 2 mm up to 12 mm and beyond; confirm the thickness you need and whether you prefer cast or extruded.
Q: Can I order a 1220×2440 sheet cut to size?
A: Yes, we can deliver the full 4×8 sheet or cut it to your finished dimensions with edges dressed.
For a project-specific quotation on thick or oversized cast acrylic sheets, email oversales@rpplexiglass.com with your thickness, sheet size and quantity.
