18x24 White Corrugated Sheets. 18x24 Inch White cardboard sheets are excellent as dividers and shock absorbers. Made in the USA. Lowest prices.
MOUYAT 15 Pack 18 x 24 Inch Large White Corrugated Plastic Sheets, 5/32 Inch 4mm Thick Waterproof Corrugated Plastic Sale Sign Blank Board for Dividers, Poster Board, Yard Making Signs : Industrial & Scientific
18 X 24 Corrugated Plastic Signs
This 48 in. x 96 in. corrugated plastic cardboard sheet is waterproof and lightweight. Ideal for projects around the home, office and jobsite. A very versatile sheet that is widely used in applications ranging from hobby, craft, and school projects to construction applications such as surface protection and templates to signage and printing projects.
Coroplast 42040122 18 in. x 24 in. x .157 in. White Corrugated Twinwall Thick Plastic Sheets (15-Pack)
Flipside Products Foam Project Board, 18 X 24, White, Pack Of 10 : Target
4mm thick 24 wide x18 tall Corrugated Plastic Sign Panels. Works great for our Poly Quik Sign sign stands. (see full description)
24 inch wide x 18 inch tall Corrugated Plastic Sign Panels
OPTIX 0.22-in T x 18-in W x 24-in L Clear Acrylic Sheet in the Polycarbonate & Acrylic Sheets department at
Vineland Packaging 2-Piece Single Wall Corrugated Cake Box White Top, 28 Length x 18 Width x 5 Depth | 25/Case
Plenty to Use: you'll receive 20 pieces of corrugated plastic sheets, each measuring about 45 x 60 cm/ 18 x 24 inches and 3/16 inches thick; This
20 Sheets 18 x 24 Inches Corrugated Plastic Sheets White Sign Blanks 3/16'' Thick Corrugated Plastic for Lawn Sign Real Estate Garage Sale Signs
Corrugated Plastic Sheets 3/8 (10mm) – Clearly Plastic - Cut To Size Plastics
Cast Acrylic Translucent White 4' x 8' x 3.0 mm (1/8)
This 48 in. x 96 in. corrugated plastic cardboard sheet is waterproof and lightweight. Ideal for projects around the home, office and jobsite. A very versatile sheet that is widely used in applications ranging from hobby, craft, and school projects to construction applications such as surface protection and templates to signage and printing projects.
Coroplast 42040122 18 in. x 24 in. x .157 in. White Corrugated Twinwall Thick Plastic Sheets (15-Pack)
Coroplast Plastic cardboard 0.157-in T x 24-in W x 36-in L Black Corrugated Plastic Sheet in the Polycarbonate & Acrylic Sheets department at