Product Description
WHOLESALE ARTS AND FRAMES
Get professional results with every sheet — WHOLESALE ARTS AND FRAMES delivers top-tier corrugated plastic boards, coroplast sheets, plastic cardboard, chloroplast panels, and large poster boards designed for business owners, campaign teams, schools, and creators who demand performance and value. Engineered with 4mm thickness for maximum durability, these corrugated plastic sheets are waterproof, lightweight, and weather-resistant, offering unmatched reliability indoors or outdoors — rain, wind, or sun. Our plastic sign boards feature strong, lengthwise flutes that add rigidity and support. Whether you're printing real estate signs, crafting protest boards, designing political signs, or building display panels, these sheets deliver professional-grade results. Use them as blank slate signs, plastic poster boards, craft display boards, or reusable signage panels. Each sheet cuts cleanly with a utility knife — no fraying, no cracking, no wasting time. Offered in versatile sizes — 18x24, 24x36, 24x48, 36x48, 48x96, and full 4x8 ft sheets — and core signage colors like black, white, red, yellow, and green. Whether you need a 24x36 corrugated plastic board for a campaign lawn sign or 48x96 coroplast sheets for trade show graphics, we have the right size, every time. These waterproof plastic sign blanks are a blank canvas for your creativity — perfect for stencils, paint, vinyl decals, and screen printing. Built for professionals, trusted by thousands. These plastic cardboard sheets are reusable, durable, and engineered to last through multiple events, making them a cost-effective alternative to foam board or poster paper. Create real estate signs, business advertisements, garage sale boards, school project displays, and event signage with confidence. They won't warp, crack, or fade — even with repeated use. No other board gives you this combination of strength, size options, customizability, and long-term performance. Trusted by real estate agents, political campaigns, schools, crafters, print shops, and marketers nationwide. Whether you're promoting a message, building a display, or designing your next big campaign — this is the signage material that delivers results. Order in bulk or single sheets, and experience the difference that professional-grade corrugated plastic makes.
Durable Corrugated Plastic Board for Outdoor Signs & Large Poster Boards
Promote your real estate listings and events using heavy-duty corrugated plastic board, large poster board, or coroplast sheets 24 x 36. Weather-resistant, reusable, and perfect for yard signs, open house displays, and blank yard signs.
Weatherproof Coroplast Sheets & Corrugated Plastic Sheets for Signage
Perfect for blank slate signs, campaign signs, and event displays. Made from waterproof corrugated plastic panels, these boards withstand rain and UV exposure. Choose 18x24 corrugated plastic sign boards or large poster board 36 x 48 for high-visibility advertising.
Easy-to-Cut Corrugated Plastic Board for Arts & Crafts
Craft unique projects using chloroplast sheets, black corrugated plastic board 36 x 48, or green poster board. Our sheets are waterproof, sunproof, and easy to cut for custom shapes and DIY poster board protest designs.
Multi-Use Plastic Sign Board & Corrugated Poster Board Sheets
Great for reusable storage crates, DIY signage, and poster board 20x30 projects. Available as plastic sign board, corrugated poster board, or plastic cardboard in various colors. Perfect for creative studios and business advertising.
Stronger & Reusable Corrugated Plastic Sheets vs Cardboard
Upgrade from fragile cardboard to reusable corrugated plastic sheets 4x8 ft or coroplast 24 x 48. Our flame-retardant, waterproof boards like red corrugated plastic board and white poster board 24x36 last longer and perform better.
Compare Corrugated Plastic & Cardboard Sheets
Choose the Right Material for Your Project — Bulk Discounts Available
| COMPARE | CORRUGATED PLASTIC SHEETS | CORRUGATED CARDBOARD SHEETS |
| PRODUCT |  |
 |
| MATERIAL | Corrugated Plastic | Single Wall Corrugated Cardboard |
| THICKNESS | 4mm | Approx. 4mm / 3/16" |
| WATERPROOF | ✓ Yes | No |
| MATERIAL STURDINESS | High | Medium |
| REUSABLE | ✓ Can Be Reused | Recommended for One-Time Use |
| RECYCLABLE MATERIAL | ✓ Yes | ✓ Yes |
| BEST FOR | Signs, Displays, Outdoor Projects, Protection & Heavy-Duty Applications | Shipping, Packing, Artwork Backing, Crafts, Inserts & Dividers |
| BULK PRICING | BUY MORE & SAVE UP TO 25% 1 Pack • 5 Packs: SAVE 10% • 15 Packs: SAVE 14% • 25 Packs: SAVE 18% • 50 Packs: SAVE 20% • 100 Packs: SAVE 25% |
BUY MORE & SAVE UP TO 25% 1 Bundle • 5 Bundles: SAVE 5% • 10 Bundles: SAVE 10% • 25 Bundles: SAVE 15% • 50 Bundles: SAVE 25% |
| SIZES & PRICING | VIEW CORRUGATED PLASTIC | VIEW CARDBOARD SHEETS |
