--- product_id: 645531513 title: "Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5)" brand: "yamielo" price: "€ 20.14" currency: EUR in_stock: true category: "Yamielo" url: https://www.desertcart.hr/products/645531513-waterproof-sealant-mastic-new-type-waterproof-sealant-mastic-putty-leak store_origin: HR region: Croatia --- # 100% waterproof seal compact 20g packs flexible & easy to mold Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5) **Brand:** yamielo **Price:** € 20.14 **Availability:** ✅ In Stock ## Summary > 💧 Seal it, shape it, forget it — waterproof confidence in every squeeze! ## Quick Answers - **What is this?** Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5) by yamielo - **How much does it cost?** € 20.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/645531513-waterproof-sealant-mastic-new-type-waterproof-sealant-mastic-putty-leak) ## Best For - yamielo enthusiasts ## Why This Product - Trusted yamielo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mold & Shape with Ease:** Soft, pliable putty that adapts perfectly to any hole or crack—no mess, no stress. - • **Versatile Fix-All Solution:** Ideal for walls, plumbing, air conditioning ducts, and more—one product, endless uses. - • **Seamless Waterproof Defense:** Lock out leaks with a 100% waterproof seal that stands the test of time. - • **Professional-Grade Durability:** Dries in 3-5 days to a sturdy, long-lasting seal trusted by pros and DIYers alike. - • **Compact & Convenient Packaging:** Five 20g bags designed for zero waste and effortless storage—ready when you are. ## Overview YAMIELO Waterproof Sealant Mastic is a versatile, ethylene vinyl acetate-based putty designed for indoor plumbing and wall repairs. It offers a flexible, easy-to-use formula that dries to a durable, waterproof seal within 3-5 days. Packaged in convenient 20g bags, this product is perfect for sealing leaks in walls, sinks, air conditioning ducts, and more, making it a must-have for professionals and home improvers seeking reliable, mess-free solutions. ## Description YAMIELO Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5): desertcart.com: Industrial & Scientific ## Features - Easy to Use & Shape: Our waterproof sealant mastic is soft and flexible, ideal for filling holes, wall repair, and as plumber’s putty. Simply fill and let it dry for 3-5 days for a sturdy seal. - Multipurpose: Versatile for hole filler, duct seal, waterproof insulation. - Waterproof: Acts as a waterproof sealant, perfect for various surfaces. - How to Use: Clean surfaces before applying and allow to dry. Avoid using on wet surfaces. - Convenient Packaging: 20g/bag, ensuring no waste and easy storage. Perfect for all repair needs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D944WPX4 | | Adhesive Format | putty | | Adhesive Location | INSIDE | | Adhesive Side Count | 1 | | Best Sellers Rank | #232,525 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,120 in Duct Tape | | Brand | YAMIELO | | Color | white | | Compatible Material | Wood | | Date First Available | July 9, 2024 | | Item Resistance | waterproof | | Item Weight | 3.53 ounces | | Manufacturer | YAMIELO | | Material | Ethylene Vinyl Acetate | | Number of Items | 5 | | Package Dimensions | 3.94 x 3.94 x 1.18 inches | | Recommended Uses For Product | Indoor, Plumbing | | Special Feature | Waterproof | | Surface Recommendation | Concrete | | Unit Count | 5.0 Count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** YAMIELO - **Color:** white - **Material:** Ethylene Vinyl Acetate - **Number of Items:** 5 - **Recommended Uses For Product:** Indoor, Plumbing ## Images ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5) - Image 1](https://m.media-amazon.com/images/I/31dhVliI8vL.jpg) ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5) - Image 2](https://m.media-amazon.com/images/I/41CDcg1Mq8L.jpg) ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5) - Image 3](https://m.media-amazon.com/images/I/41TJ-UD-jtL.jpg) ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5) - Image 4](https://m.media-amazon.com/images/I/41UtegoSrqL.jpg) ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5) - Image 5](https://m.media-amazon.com/images/I/41XAYXDh8gL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Frequently Bought Together - YAMIELO Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (5) - Rectorseal 81880 1-Pound Duct Seal Compound Gray - 900 Moldable Silicone Putty - Grey --- ## 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.hr/products/645531513-waterproof-sealant-mastic-new-type-waterproof-sealant-mastic-putty-leak](https://www.desertcart.hr/products/645531513-waterproof-sealant-mastic-new-type-waterproof-sealant-mastic-putty-leak) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-23*