--- product_id: 459577095 title: "12 Pcs 18 x 24 Inches Corrugated Plastic Sheet Corrugated Poster Board 4mm Thick Waterproof Blank Board Sheets Plastic Yard Sign for Garage Estate Sale, Rent, Indoor, Outdoor, Birthday (White)" brand: "patelai" price: "¥25000" currency: JPY in_stock: true category: "Patelai" url: https://www.desertcart.jp/products/459577095-12-pcs-18-x-24-inches-corrugated-plastic-sheet-corrugated store_origin: JP region: Japan --- # 100% waterproof & UV-resistant 12 sheets, 18x24 inches each Easy to cut & customize 12 Pcs 18 x 24 Inches Corrugated Plastic Sheet Corrugated Poster Board 4mm Thick Waterproof Blank Board Sheets Plastic Yard Sign for Garage Estate Sale, Rent, Indoor, Outdoor, Birthday (White) **Brand:** patelai **Price:** ¥25000 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your signage game with weatherproof, customizable power! ## Quick Answers - **What is this?** 12 Pcs 18 x 24 Inches Corrugated Plastic Sheet Corrugated Poster Board 4mm Thick Waterproof Blank Board Sheets Plastic Yard Sign for Garage Estate Sale, Rent, Indoor, Outdoor, Birthday (White) by patelai - **How much does it cost?** ¥25000 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/459577095-12-pcs-18-x-24-inches-corrugated-plastic-sheet-corrugated) ## Best For - patelai enthusiasts ## Why This Product - Trusted patelai brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Weatherproof Visibility:** UV-resistant and waterproof design ensures your signs stay vibrant rain or shine. - • **Effortless Customization:** Lightweight sheets cut easily with scissors or knives—perfect for DIY pros. - • **Versatile & Ready to Use:** Ideal for yard sales, real estate, events, crafts, and more—no drilling needed. - • **Bulk Power for Big Impact:** 12 durable 4mm thick sheets ready for any large-scale project or event. - • **Double-Sided Attention Grabber:** Smooth surfaces on both sides maximize your message’s reach and visibility. ## Overview Patelai’s 12-pack of 18x24 inch corrugated plastic sheets offers a professional-grade, 4mm thick, waterproof and UV-resistant solution for all your indoor and outdoor signage needs. Lightweight and easy to cut, these double-sided white boards provide versatile, durable canvases perfect for yard sales, real estate, events, and DIY projects—delivering high visibility and hassle-free setup every time. ## Description desertcart.com: Patelai 12 Pcs 18 x 24 Inches Corrugated Plastic Sheet Corrugated Poster Board 4mm Thick Waterproof Blank Board Sheets Plastic Yard Sign for Garage Estate Sale, Rent, Indoor, Outdoor, Birthday (White) : Industrial & Scientific ## Features - Value Pack for Large Projects: receive 12 waterproof white corrugated plastic sheets, each 18x24" ( 60x45cm) and 4mm thick; This bulk set provides enough material for large-scale yard signs, garage sale, real estate displays, or DIY poster signage - Easy to Cut, Customize & Mount: lightweight 4mm 18x24" corrugated plastic signs cuts easily with scissors or knives for DIY projects; Paint, spray, or print on the blank surface; Mount instantly with tape, tacks, or H-stakes— no drilling required, saving time on setup - All-weather Durability: uV-resistant and 100% waterproof corrugated plastic board bulk withstands rain, sun, and wind; These sun-resistant sheets won't warp or fade outdoors, ensuring yard signs remain intact and reusable for multiple events across seasons - Double-sided Blank Canvas: this smooth plastic poster board allows for 360-degree visibility on both sides; Design custom arrows or graphics for elections and open houses that catch the eye of passengers— perfect for directional or DIY signage - Versatile Use: ideal for yard sales, real estate, and business events; This affordable board is also perfect for school projects, DIY crafts, birthdays, wedding and temporary floor protection during construction, delivering clear visibility and multi-purpose convenience ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B4P33VZ9 | | Best Sellers Rank | #11,218 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #55 in Plastic Sheets | | Brand Name | Patelai | | Color | White | | Customer Reviews | 3.9 3.9 out of 5 stars (379) | | Grade Rating | Commercial | | Item Dimensions | 24.41 x 18.5 x 2.56 inches | | Item Form | Sheet | | Item Shape | Rectangular | | Item Thickness | 0.16 Inches | | Material | Plastic | | Model Number | Patelai-Signs-220621 | | Number of Items | 12 | | Part Number | Patelai-Signs-220621 | | Unit Count | 36.0 Square Feet | ## Product Details - **Brand:** Patelai - **Color:** White - **Item dimensions L x W x H:** 24.41 x 18.5 x 2.56 inches - **Material:** Plastic - **Shape:** Rectangular ## Images ![12 Pcs 18 x 24 Inches Corrugated Plastic Sheet Corrugated Poster Board 4mm Thick Waterproof Blank Board Sheets Plastic Yard Sign for Garage Estate Sale, Rent, Indoor, Outdoor, Birthday (White) - Image 1](https://m.media-amazon.com/images/I/61iTyhlVoZL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/459577095-12-pcs-18-x-24-inches-corrugated-plastic-sheet-corrugated](https://www.desertcart.jp/products/459577095-12-pcs-18-x-24-inches-corrugated-plastic-sheet-corrugated) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*