1-in x 4-ft x 8-ft Expanded Polystyrene Board Insulation in the Board Insulation department at Lowes.com
Polystyrene Sheets (EPS) Sydney - NSW - The Foam Company
Polyfoam Kabus Putih Polystyrene Foam Board 1 Inch 2x4ft (10pcs), Bubble Wrap Malaysia - Bubble Wrap Roll Bag, PE Foam, OPP Tape, Stretch Film, Fragile Tape, Carton Box and Packaging Materials
Source Styrofoam EPS Foam Block Price Polystyrene Granules on m.alibaba.com