: A great source for high-quality archival or colored corrugated plastic used in mounting and displays. Quick Tips for Buyers:
: Remember that the "flutes" (the ribs inside) run in one direction. If you are folding the plastic, you’ll want to score it with the grain of the flutes. where to buy corrugated plastic cardboard
: Similar to Home Depot, they offer various thicknesses (usually 4mm) and are great for buying single sheets without high shipping costs. : A great source for high-quality archival or
: These are specialty plastic distributors. They offer a wider variety of thicknesses (from 2mm up to 10mm) and specialty grades like UV-resistant or fire-retardant sheets. : Similar to Home Depot, they offer various
: They often have "off-cuts" or scraps they might sell you for a discount, and they have the professional equipment to give you perfectly straight, clean cuts. 3. Online Industrial & Plastic Suppliers (Best for Bulk)
For school projects or small crafts, you don't need a massive 8-foot sheet.
: They usually stock smaller, thinner versions of plastic corrugated boards in the poster board aisle.