--- product_id: 393348128 title: "Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6\" x 12\" Inches, Coroplast Sheets - Poster Board (2 Pack)" brand: "mega format" price: "£16.99" currency: GBP in_stock: true reviews_count: 2 category: "Mega Format" url: https://www.desertcart.co.uk/products/393348128-corrugated-plastic-sheet-corrugated-plastic-board-4mm-white-coroplast-board store_origin: GB region: United Kingdom --- # waterproof & weatherproof 4mm thick durable sheet easy to cut, fold & glue Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6" x 12" Inches, Coroplast Sheets - Poster Board (2 Pack) **Brand:** mega format **Price:** £16.99 **Availability:** ✅ In Stock ## Summary > 🎨 Elevate your projects with the ultimate lightweight powerhouse! ## Quick Answers - **What is this?** Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6" x 12" Inches, Coroplast Sheets - Poster Board (2 Pack) by mega format - **How much does it cost?** £16.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/393348128-corrugated-plastic-sheet-corrugated-plastic-board-4mm-white-coroplast-board) ## Best For - mega format enthusiasts ## Why This Product - Trusted mega format brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Power Duo:** Two 6" x 12" sheets that fit perfectly in your creative toolkit or workspace. - • **Craft Your Vision:** Easily cut, fold, paint, and glue—perfect for all your DIY and professional projects. - • **Weatherproof Wonder:** Waterproof and lightweight, ideal for both indoor creativity and outdoor displays. - • **Versatility at Its Best:** From art posters to packaging, pet cages, and emergency splints—one board, endless possibilities. - • **Built to Last, Designed to Impress:** 4mm thick corrugated polypropylene for unmatched durability and resilience. ## Overview This 2-pack of 6" x 12" white corrugated plastic sheets features 4mm thick polypropylene construction, offering a durable, waterproof, and lightweight solution for a wide range of indoor and outdoor applications—from arts and crafts to packaging and repairs. Designed for easy cutting, folding, and painting, these versatile boards empower professionals and DIY enthusiasts alike to create with confidence and style. ## Description Product description Use these blank yard signs to create custom signs for an upcoming yard sale, open house, estate sale, and parties, made from sturdy plastic board material that won’t easily bend or fold - stack multiple sheets together for additional stability. Its fluted ribs support both surfaces which make corrugated plastic sheets one of the most lightweight, versatile, and shock-absorbent plastic materials on the market. These corrugated boards have a pure white tone and great strength. You can cut these boards down to the size that you want as dividers to store and transport. You can use paint markers to write on these corrugated plastic sign panels. It can also be used for door signs, garage sale signs, hard to destroy if it rains, and easy to clean. TURN YOUR IMAGINATIONS INTO REALITY!! Corrugated plastic can be easily cut and has the ability to be flexed and bent without cracking or breaking. It can also be easily customized with embellishments, paint, and ribbon to create custom signs for an upcoming baby shower, birthday party, holiday, and more! Organizer Add these white corrugated plastic sheet boards to your arts and crafts supplies to complete a wide variety of DIY projects. Packaging These orrugated plastic sheets are durable, waterproof, and reusable for indoor or outdoor use. It that won’t easily bend or fold good for packaging. Cake Base Simply cut the corrugated plastic board sheet to your preferred size and shape. High-quality material with fantastic stability! THE BLANK DESIGN ALLOWS YOU TO ADVERTISE YOUR EVENT AND PERSONALIZE YOUR SIGNS! Poster Yard Sign Realtors Sign Caution Sign Review: Too pricey! - I thought I could use these boards to fill in a slight gap on drywall around my medicine cabinet. That didn't work out. Too expensive anyway. I probably will use what's left as backup boards in picture frames. Review: Small - Too expensive for size. ## Features - White Corrugated Plastic Sheet – 4mm Thickness Art Poster Board Add these white board plastic panels sheets to your arts and crafts supplies to complete a wide variety of DIY projects,corregated plastic sheets material; easily be cut, folded, glued, glitter, and paint. This board sheets are also good to cover holes and repairs. Layer sheets plastic, thick backing for framing projects. - Sturdy, Lightweight, and Resilient Plastic Board Sheets The versatility of these plastic sheets is perfect for a variety of additional indoor and outdoor applications. These coro white, poster boards, chloroplast sheets can be in advertising backgrounds, stationery materials, industrial packaging products, detachable combination boxes, product packaging, and boxes partition. These sheet boards, coragated panels also used for some domestic animal cages and so much more. - Corrogated Plastic Board – White Plastic Sheet are unique blend of durable, affordable, and lightweight. The combination of these corigated plastic sheeting is incredibly versatile in all projects and displays. Coraplast board can take a beating from the rain, corrigated plastic sheet are the most inexpensive materials for outdoor displays and applications. - Ideal Corigated Plastic Board Sheet These craft plastic, plastic board are waterproof. You can build pretty things out of these poster board white. Corrogated plastic sheet is one of the materials to have around the house if you are crafty. 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. 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, reusable boxes, pallet separators, or product padding. This plastic sheets craft is such a versatile material, a privacy board that rabbit hutches and other domestic pet enclosures are also built. 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09PC89T2D | | Best Sellers Rank | #609,627 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3,022 in Plastic Sheets | | Brand | MEGA FORMAT | | Brand Name | MEGA FORMAT | | Color | White | | Customer Reviews | 3.9 out of 5 stars 55 Reviews | | Grade Rating | Commercial | | Item Dimensions | 12 x 6 x 0.04 inches | | Item Form | Sheet | | Item Shape | Sheet | | Item Thickness | 4 Millimeters | | Item Weight | 0.07 Kilograms | | Item dimensions L x W x H | 12 x 6 x 0.04 inches | | Manufacturer | MEGA FORMAT | | Material | Polypropylene | | Model Number | SC-6X12-2PCK | | Number of Items | 2 | | Part Number | SC-6X12-2PCK | | Shape | Sheet | | Unit Count | 2.0 Count | ## Product Details - **Brand:** MEGA FORMAT - **Color:** White - **Item dimensions L x W x H:** 12 x 6 x 0.04 inches - **Material:** Polypropylene - **Shape:** Sheet ## Images ![Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6" x 12" Inches, Coroplast Sheets - Poster Board (2 Pack) - Image 1](https://m.media-amazon.com/images/I/312yWwiUycL.jpg) ![Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6" x 12" Inches, Coroplast Sheets - Poster Board (2 Pack) - Image 2](https://m.media-amazon.com/images/I/31Cdcs0AKyL.jpg) ![Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6" x 12" Inches, Coroplast Sheets - Poster Board (2 Pack) - Image 3](https://m.media-amazon.com/images/I/41tD6ScWazL.jpg) ![Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6" x 12" Inches, Coroplast Sheets - Poster Board (2 Pack) - Image 4](https://m.media-amazon.com/images/I/51i0fdWcLRL.jpg) ![Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6" x 12" Inches, Coroplast Sheets - Poster Board (2 Pack) - Image 5](https://m.media-amazon.com/images/I/51LzsUacucL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. ## Questions & Answers **Q: Can you put led's behind this and it will shine through the plastic?** A: Hi, this board sheet is not opaque and will not block the light. It is not also translucent but some light can shine through. **Q: How much weight can a single sheet hold?** A: Hi, thank you for your interest in our product. We cannot specify any weight because these sheets are usually used for shelving, cages, covers, and more - people determine the weight they can put on depending on how they will use the material. ## Customer Reviews ### ⭐⭐ Too pricey! *by M***3 on January 2, 2023* I thought I could use these boards to fill in a slight gap on drywall around my medicine cabinet. That didn't work out. Too expensive anyway. I probably will use what's left as backup boards in picture frames. ### ⭐⭐⭐ Small *by T***Y on February 13, 2022* Too expensive for size. ## Frequently Bought Together - Corrugated Plastic Sheet - Corrugated Plastic Board, 4mm White coroplast Board 6" x 12" Inches, Coroplast Sheets - Corrugated Plastic Signs - coroplast - corrugated Plastic Poster Board (2 Pack) - Saw Trax CCD4 Coro-Claw 4mm Coroplast Cutter - Corrugated Plastic Board 36x36 10 Pack Yellow Coroplast Sheets 36x36 Coroplast Cardboard Blank Yard Signs.36 x 36 Corrugated Plastic Sheets.Poster Board 4mm Thick Waterproof Blank Signs Indoor,Outdoor --- ## 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.co.uk/products/393348128-corrugated-plastic-sheet-corrugated-plastic-board-4mm-white-coroplast-board](https://www.desertcart.co.uk/products/393348128-corrugated-plastic-sheet-corrugated-plastic-board-4mm-white-coroplast-board) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-04*