: Because 4' x 8' sheets are "oversized," shipping can sometimes cost more than the plastic itself. Whenever possible, buy locally or look for "Ship to Store" options to save money.
: Known for competitive pricing if you are in the Midwest, often stocking larger 4' x 8' sheets. 2. Specialized Sign Shops (Best for Custom Sizes & Colors) where to buy corrugated plastic cardboard
: 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. : Because 4' x 8' sheets are "oversized,"