EPS Forms — Expanded Polystyrene Custom-Molded Foam
Built for Performance

Crafted from rigid, closed-cell beads — 98% air, 2% solid plastic — our EPS forms deliver lightweight shock absorption and thermal insulation for industrial, construction, and commercial use.

CoolersCorner ProtectorsEdge ProtectorsFoam LinersWine Shippers

Corner Protectors

Corner Blocks
Corner Blocks

Crafted with durable, moisture resistant Expandable Polystyrene (EPS), corner blocks are the ideal choice for those seeking a cost effective & efficient solution to your packaging hurdles. This simply versatile protective packaging protects your products from the rough journey they may face. Vibration and abrasion are a worry of the past with our corner blocks!

Part NumberDimensionsWall ThicknessDescriptionimage
CP-2384 1/4" x 4 1/4" x 2"3/8"
  • 1,120 per bundle
  • Bdl. dims. 41 1/4" x 28 1/2" x 33 1/2"
  • Bdl. wt. 23 lbs.
CP-238 diagram
CP-3205" x 5" x 3"3/4"
  • 432 per bundle
  • Bdl. dims. 39" x 30" x 27"
  • Bdl. wt. 8 lbs.
CP-320 diagram
CP-3754" x 4" x 1 3/4"3/4"
  • 864 per bundle
  • Bdl. dims. 48" x 32" x 16 1/2"
  • Bdl. wt. 10 lbs.
CP-375 diagram
CP-4305" x 5" x 3"1"
  • 432 per bundle
  • Bdl. dims. 39" x 30" x 27"
  • Bdl. wt. 12 lbs.
CP-430 diagram
CP-5405" x 5" x 3"1 1/4"
  • 432 per bundle
  • Bdl. dims. 39" x 30" x 27"
  • Bdl. wt. 12 1/2 lbs.
CP-540 diagram
CP-5505" x 5" x 3"1 1/2"
  • 432 per bundle
  • Bdl. dims. 39" x 30" x 27"
  • Bdl. wt. 23 lbs.
CP-550 diagram
CP-5555" x 5" x 5"1 1/2"
  • 240 per bundle
  • Bdl. dims. 35" x 30" x 20"
  • Bdl. wt. 11 lbs.
CP-555 diagram