--- product_id: 113642816 title: "Marine Board HDPE (High Density Polyethylene) Plastic Sheet 1/2\" x 24\" x 48” White Color Textured" brand: "polymersan" price: "€ 349.23" currency: EUR in_stock: true category: "Polymersan" url: https://www.desertcart.be/products/113642816-marine-board-hdpe-high-density-polyethylene-plastic-sheet-1-2 store_origin: BE region: Belgium --- # Ultra low water absorption Wide temperature range Impact resistant Marine Board HDPE (High Density Polyethylene) Plastic Sheet 1/2" x 24" x 48” White Color Textured **Brand:** polymersan **Price:** € 349.23 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your build with Marine Board HDPE — where durability meets design ## Quick Answers - **What is this?** Marine Board HDPE (High Density Polyethylene) Plastic Sheet 1/2" x 24" x 48” White Color Textured by polymersan - **How much does it cost?** € 349.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/113642816-marine-board-hdpe-high-density-polyethylene-plastic-sheet-1-2) ## Best For - polymersan enthusiasts ## Why This Product - Trusted polymersan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Sustainable:** Non-toxic, FDA-compliant material you can trust - • **Weatherproof Wonder:** Operates flawlessly from -58°F to 194°F, indoors or out - • **Textured for Traction:** White textured finish adds grip and style - • **Effortless Fabrication:** Easy to weld and shape for custom applications - • **Built to Last, Built to Perform:** High tensile & compressive strength for demanding projects ## Overview Marine Board HDPE is a 1/2-inch thick, 24x48 inch white textured sheet made from high density polyethylene. It offers superior impact resistance, very low moisture absorption, and excellent chemical and corrosion resistance. Rated for commercial use and FDA compliant, it performs reliably across a wide temperature range (-58°F to 194°F), making it ideal for both indoor and outdoor applications requiring strength, durability, and safety. ## Description Marine Board HDPE (High Density Polyethylene) Plastic Sheet 1/2" x 24" x 48" White Color Textured. High density polyethylene (HDPE) is used in a variety of applications and industries where excellent impact resistance, high tensile strength, low moisture absorption and chemical- and corrosion-resistance properties are required. High density polyethylene is harder than low density polyethylene and has higher tensile strength, and better compressive strength. HDPE has good insulation properties and is easy to weld. The operating temperature is from -58 °F to +194 °F. HDPE is a cost effective material for both indoor and outdoor applications. Material : High Density Polyethylene Shape: Sheet Thickness: 0.500 inch Width: 24 inches Length: 48 inches Finish: Textured ## Features - Non toxic - High Elongation - very low water absorption ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N8FJ883 | | Brand Name | Polymersan | | Color | White | | Customer Reviews | 4.4 4.4 out of 5 stars (64) | | Grade Rating | Commercial | | Item Dimensions | 48 x 24 x 0.5 inches | | Item Form | Sheet | | Item Shape | Sheet/Plate | | Item Thickness | 0.5 inches | | Item Weight | 20 pounds | | Manufacturer | Polymersan | | Material | HDPE Sheet | | Number of Items | 1 | | Part Number | HD-B | | Specification Met | Fda | ## Product Details - **Brand:** Polymersan - **Color:** White - **Item dimensions L x W x H:** 48 x 24 x 0.5 inches - **Material:** HDPE Sheet - **Shape:** Sheet/Plate ## Images ![Marine Board HDPE (High Density Polyethylene) Plastic Sheet 1/2" x 24" x 48” White Color Textured - Image 1](https://m.media-amazon.com/images/I/41-j6FBzzdL.jpg) ## Questions & Answers **Q: Can this be cut? i only need 20” not 24”. if so, how do i cut it down?** A: I cut mine with a circular saw **Q: Is this ridgid enough to use as crawl space door? I would screw it on about 2 inches from the out side edge.** A: Yes, I would say it is solid enough for a crawl space door. What I received was used for making large molds and the whole sheet was rigid. It may need a c-channel frame to keep its shape if it is exposed to heat/sunlight to prevent warping, but I am not 100% sure as to how much warping may occur if any with the HDPE. I hope this is helpfull. **Q: Is it common for covering outdoor deck?** A: I don’t think it is **Q: What is the strength rating for this material, 1/2" vs 3/8" vs 1/4" ?** A: I don't know. Look for specs on the internet where the will be if available at all. ## Frequently Bought Together - Marine Board HDPE (High Density Polyethylene) Plastic Sheet 1/2" x 24" x 48” White Color Textured - BuyPlastic White HDPE Boat Board, Marine Grade Plastic Sheet 3/4" Thick, Nominal Size 12" x 27", High Density Polyethylene Panel --- ## 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.be/products/113642816-marine-board-hdpe-high-density-polyethylene-plastic-sheet-1-2](https://www.desertcart.be/products/113642816-marine-board-hdpe-high-density-polyethylene-plastic-sheet-1-2) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-15*