--- product_id: 480868403 title: "YZprism Waterproof Membrane 3.3 x 131Ft 20 mils 0.5 mm Thick" brand: "yzprism" price: "€ 525.43" currency: EUR in_stock: null reviews_count: 10 category: "Y Zprism" url: https://www.desertcart.com.cy/products/480868403-yzprism-waterproof-membrane-3-3-x-131ft-20-mils-0 store_origin: CY region: Cyprus --- # 430 sq ft coverage Easy DIY cutting 20 mils (0.51 mm) thickness YZprism Waterproof Membrane 3.3 x 131Ft 20 mils 0.5 mm Thick **Brand:** yzprism **Price:** € 525.43 **Availability:** ❌ Out of Stock ## Summary > 🛠️ Waterproof like a pro, install like a boss! ## Quick Answers - **What is this?** YZprism Waterproof Membrane 3.3 x 131Ft 20 mils 0.5 mm Thick by yzprism - **How much does it cost?** € 525.43 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/480868403-yzprism-waterproof-membrane-3-3-x-131ft-20-mils-0) ## Best For - yzprism enthusiasts ## Why This Product - Trusted yzprism brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable DIY Fit:** Cut to any size with scissors or a knife—tailor your waterproofing to your exact needs without hassle. - • **High-Density PE Fabric:** Engineered for exceptional tear resistance and flexibility, built to withstand wear and moisture. - • **Massive 430 Sq Ft Coverage:** Cover large areas effortlessly with one roll—perfect for big projects or multiple rooms. - • **Versatile Multi-Surface Use:** Ideal for showers, bathrooms, saunas, kitchens, and even roofs—indoor or outdoor, ceramic or stone. - • **Ultra-Durable 20 Mils Thickness:** Thicker than most competitors, ensuring superior waterproofing and long-lasting protection. ## Overview The YZprism Waterproof Membrane offers a robust 430 sq ft coverage with a thick 20 mil (0.51 mm) high-density polyethylene fabric designed for superior waterproofing and durability. Its flexible, tear-resistant material is easy to cut and install, making it perfect for protecting shower walls, bathroom floors, saunas, and more from moisture and mold. Trusted by professionals and DIYers alike, it delivers premium performance without the premium price. ## Description YZprism Waterproof Membrane 430 Sq Ft 20 mils Thick 3.3 x 131' Tile Underlayment Shower Membrane PE Fabric 0.5 mm for Shower Walls, Bathroom Floors, Sauna Room, Roof Large Area Waterproofing Orange - desertcart.com Review: Durable and strong for waterproofing - This membrane was easy to install for waterproofing around the shower window sill in my older house. The thickness was adequate for my needs and makes it seems quite durable. Review: Same product as overpriced competitors for a lot less - Same quality as top competitors without all the worthless line markings you pay more for. Well worth the money saving. Definitely recommend ## Features - [High-density PE Film] - Product size: 3.3 x 131 feet; Thickness: 20 mils (0.51 mm); Total spread area: 430 square feet. Our products are made of high-density polyethylene materials,it has stronger waterproof and anti-seepage capabilities,High-quality materials ensure that our products have extremely high wear resistance, tear resistance and flexibility. - [Highly Waterproof and Moistureproof] - This waterproof tile mulch with a thickness of up to 20 mils (0.51 mm) can effectively prevent water or moisture from penetrating into wooden floors, ceramic tiles, cement or ceramic floors, and prevent tiles or floors from cracking, greatly avoiding The room is damp and mold is produced. Our products are thicker than most 8 mils products on the market. We are committed to providing customers with quality products and creating a good living environment. - [Free Cutting DIY] - You can freely cut the length and width of the product according to your needs and laying area. Although our tile film is 20 mils, you can cut it with scissors or a knife effortlessly. - [Storage and Installation] - This kind of moisture-proof and moisturizing mulch is highly flexible, and it can be easily folded to fit various spaces. You can install this shower film under the bathroom floor or wall to ensure that your bathroom, shower floor, corners and walls can keep dry for many years. - [Application Range] - This kind of moisture-proof and moisturizing mulch is widely used in kitchen walls, kitchen floors, shower room walls, shower room floors, bathroom walls, bathroom floors, sauna room walls, sauna room floors, etc. It can be used with marble floors, cement floors, ceramic tiles, ceramics and stone wall tiles. It is suitable for most homes and commercial places, and can be installed and used indoors and outdoors. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BC6BWPGT | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #164,703 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Flooring Underlayments | | Color | 3.3 x 131Ft-430 Sq Ft | | Coverage | 430 Sq Ft | | Customer Reviews | 4.5 4.5 out of 5 stars (229) | | Date First Available | August 28, 2022 | | Included Components | Waterproof Membrane 430 Sq Ft 20 mils Thick | | Item Weight | 23.2 pounds | | Item model number | 430 Sq Ft 20 mils | | Manufacturer | YZprism | | Part Number | 1x40M05FSBCS02 | | Product Dimensions | 10 x 8 x 5 inches | ## Images ![YZprism Waterproof Membrane 3.3 x 131Ft 20 mils 0.5 mm Thick - Image 1](https://m.media-amazon.com/images/I/61druukKngL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Durable and strong for waterproofing *by D***. on April 27, 2025* This membrane was easy to install for waterproofing around the shower window sill in my older house. The thickness was adequate for my needs and makes it seems quite durable. ### ⭐⭐⭐⭐⭐ Same product as overpriced competitors for a lot less *by D***7 on January 11, 2026* Same quality as top competitors without all the worthless line markings you pay more for. Well worth the money saving. Definitely recommend ### ⭐⭐⭐⭐ Does the Job at Lower Price *by J***. on October 15, 2023* Works as advertised. ## Frequently Bought Together - YZprism Waterproof Membrane 430 Sq Ft 20 mils Thick 3.3 x 131' Tile Underlayment Shower Membrane PE Fabric 0.5 mm for Shower Walls, Bathroom Floors, Sauna Room, Roof Large Area Waterproofing Orange - 8 Pack Inside Waterproofing Corner Shower Membrane Corner Shower Waterproofing Polyethylene Seamless for Bathtub Steam Room Walls Windows - Tatuo 4 Pcs Outside Waterproofing Corner Shower Seamless Membrane Polyethylene Corner for Bathtub and Steam Room --- ## 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.com.cy/products/480868403-yzprism-waterproof-membrane-3-3-x-131ft-20-mils-0](https://www.desertcart.com.cy/products/480868403-yzprism-waterproof-membrane-3-3-x-131ft-20-mils-0) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-24*