Top 9 Coroplast Sign Board – Business & Store Signs

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1. Bored Supplies


Classrooms, and Graduation Messages, Realtor Open Houses, Yard and Garage Sales, Corrugated Plastic Sheets | 17in x 13in | 10 Pack | Blank Coroplast Poster Board Signs for Offices, and Custom Birthday

Bored Supplies #ad - Versatile - these panels are a great alternative to a foam core poster board. Customer satisfaction is important to us, so please feel free to contact us with any concerns with this product. One 4mm sheet is more rigid than cardboard.

Indoor and outdoor use - corrugated plastic sheets are waterproof and hold up to use as signs for a lawn, store opening, yard sale, real estate open house, or a political or personalized message. Sustainable - corrugated plastic is made of polypropylene, making it 100% recyclable. Customer satisfaction- this product is backed by amazon's customer return policies.

Convenient size - these 17-5/16" x 13-3/8" 44cm x 34cm white boards come in a pack of 10 and are big enough to fit legal or letter size printed paper. The durable qualities of Coroplast make it an ideal candidate to be repurposed or reused. They can be used for a school art project, happy birthday sign with custom lettering, or even as a guinea pig cage liner.
BrandBored Supplies #ad
Height0.04 Inches
Length16.93 Inches
Width12.99 Inches
Part Number2



Waterproof Coroplast Sheets and Lightweight Blank Yard Signs, Corrugated Plastic Sheet for Indoor and Outdoor Use, Pack of 2 Black Plastic Board Sheets, 24x36 Inches, 3/16 Inch Thick Poster Board

T-SIGN #ad - Size: standard 24" x 36" sign blank black holders, waterproof, 3/16 inches thick corrugated plastic sign is durable, and reusable for indoor or outdoor use. Sets of 2: devote to providing toughness, for garage sales, resistant impact well products, with the best prices and fast shipping by Amazon, Parties, Political, Construction, better flexibility, Businesses, Graduations & More.

A-frame replacement: a great solution for printing graphics and messages directly onto the signs board, can be mounted into most A-Frame sign holder or Display in front of your business, lawn, garden, or any area with grass. Double-side viewing: let you advertise multiple things easily for your business display or as your yard/board signs, Create your own signs with a custom message on both sides, cut out the shape or paint the color just as you like.

T-sign always pays attention to the quality of products. T-sign professional after-sale: in the process of receiving or using the product, if you encounter any problems, please feel free to contact us.
BrandT-SIGN #ad
ManufacturerT-SIGN #ad
Height0 Inches
Length36 Inches
Width24 Inches
Part NumberT-SIGN-PSB2436-B

3. Craft Specialties


Corrugated Plastic 4MM White Sign Blanks, 24"x18", Coroplast Sign Boards, Set of 2

Craft Specialties #ad - Coroplast surface allows you to tack, tape, or print custom signs. Use at parties, political, graduations, or garage sales. Sized for standard 24" x 18" sign blank holders. Sold in a pack of 2. 18x24 with 18" side fluted for a horizontal view.
BrandCraft Specialties #ad
Height0.04 Inches
Length24 Inches
Weight1 Pounds
Width18 Inches
Part Number1



4mm White Poster Board 6" x 12" Inches Coroplast Sheets, Durable Plastic Poster Board 2 Pack, Waterproof Corrugated Sign Board, Lightweight Hard Plastic Sheet, Corrugated Plastic Sheets

MEGA FORMAT #ad - The combination of these corrugated plastic sheet is incredibly versatile in all projects and displays. Transporting corigated plastic is complication-free. Sturdy, lightweight, industrial packaging products, product packaging, and boxes partition. Corrogated plastic board – white plastic sheet white poster board are unique blend of durable, affordable, and lightweight.

Save these plastic board sheets to make some neat white board of your own! If you are a person who likes to create interesting things yourself, then this corrugated plastic small are good hung. Corogated plastic is sturdy enough and can give you a lot of options. Coraplast board can take a beating from the rain, coraplast sheets are the most inexpensive materials for outdoor displays and applications. Corrogated plastic sheet is one of the materials to have around the house if you are crafty. This poster board can make all kinds of crafts that you think.

Versatile poster mounting boards - art poster board ideal board white for packaging components, or product padding. Ideal corigated plastic board sheet these craft plastic, plastic board are waterproof. This board sheets are also good to cover holes and repairs. In an emergency, a section of mounting sheets, white panel board can be rolled around a broken limb and taped into place as a splint. This plastic sheets craft is such a versatile material, reusable boxes, pallet separators, a privacy board that rabbit hutches and other domestic pet enclosures are also built.
ManufacturerMEGA FORMAT #ad
Part NumberSC-6X12-2PCK



Premium Corrugated Plastic Sign Boards White, Black, Yellow & Blue Available in Multiple Sizes

SOURCEONE.ORG #ad - Versatile sign. At source one we offer the best prices, to ensure not only you're satisfied with your purchase, but that you'll keep coming back for all your advertising needs.

The 3/16-inch thick corrugated plastic makes displaying advertisement on windows and walls easily by using tape or push pin. The sign board can be mounted into most A-Frame sign holder or use as-is. We supply only highest quality items that are made to not only last, but look great at the same time. Got a new promo for your retail store? advertise it using the SourceOne A Frame Sign replacements. A frame replacement. Great value. It has a double side viewing that lets you to advertise multiple things easily. A great solution for printing graphics and messages directly onto the sign board.
ManufacturerSource One LLC #ad
Part NumberS1-CorgSign2

6. Juvale


White Corrugated Plastic Sheets, Poster Board 24 x 36 In, Blank Yard Sign, 8 Pack

Juvale #ad - Easy to customize: the corrugated plastic signs can also be easily be customized with embellishments, and ribbon to create custom signs for an upcoming baby shower, paint, birthday party, or holiday.

The perfect size: each corrugated board measures 24 x 36 inches and is 4mm thick; simply cut and fold the corrugated plastic signs to your preferred size, shape, and length. Corrugated plastic sheets: use these white corrugated poster board sheets for school projects, garage sale signs, yard sale signs, or for baffles in an aquarium. Reliable quality: each 24x36 poster board is made from sturdy plastic board material that won’t easily bend or fold; stack multiple sheets together for additional stability. What’s included: you’ll receive 8 corrugated poster board pieces in total; please note that stakes are not included in this pack.
BrandJuvale #ad
ManufacturerJuvale #ad
Height0.15 Inches
Length36 Inches
Width24 Inches
Part NumberDGJNX



5 Sheets, UCreate Foam Board, 22" x 28", White

UCREATE #ad - Made with polystyrene extruded foam laminated between 2 sheets of paper to form a lightweight but strong and rigid surface. Ideal for crafts, mounting, school projects, framing, displays and exhibits. Sheets are easy to cut, warp- and dent-resistant. Smooth surface can accept a wide range of media, including paints.
BrandUCREATE #ad
ManufacturerPacon Corp. #ad
Height1.5 Inches
Length29 Inches
Weight4 Pounds
Width22.25 Inches
Part NumberP5557



House Sales, Guidepost, Guinea Dog Pig Cage, Party, Businesses, MEJOR CONOCIDO 10 Pack 24"x18" White Corrugated Plastic Blank Lawn Yard Signs Sheet 4mm Extra Durability for DIY Advertising

MEJOR CONOCIDO #ad - Package: 10 pack blank signs in one package; Fast shipping from USA. Good quality: wide, white background, durable and sturdy enough, Waterproof corrugated plastic design, suitable for different colors signs. Usage occasion: perfect for outdoor advertising, Party Guidepost, Estate sale, Now hiring, putting signs on your patio, Open house, For rent, House sale signs, lawn or garden.100% satisfaction guaranteed, These are exactly what you want, meet your different needs. Size: measure 24*18 inch, Thickness 4mm, Meet your general-purpose use.
Height0.01 Inches
Length24 Inches
Width18 Inches
Part NumberMCDC000-10

9. School Smart


22 x 28 Inches, School Smart Railroad Boards, 6-Ply, Pack of 25, 1485742, White

School Smart #ad - Create bold signage that stands out. Brilliantly colored on both sides with a smooth uniform finish. Made with sturdy and stiff construction, yet easy to cut and trace. Great for stenciling and block printing. Measures 22 x 28 inches. Contains No allergens. The 6-ply white railroad board is the ideal choice for any creative project. Sold as a pack of 25. Smooth, uniform finish for a professional look of outdoor signs or posters. Perfect for construction, markers, painting, block printing, art projects, mats, mounting, stenciling and posters.
BrandSchool Smart #ad
ManufacturerROSELLE PAPER INC #ad
Height0.04 Inches
Length28 Inches
Weight0.3 Pounds
Width22 Inches
Part Number1485742