--- product_id: 660753035 title: "Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (20)" brand: "yamielo" price: "49180CFA" currency: XOF in_stock: true category: "Yamielo" url: https://www.desertcart.sn/products/660753035-waterproof-sealant-mastic-new-type-waterproof-sealant-mastic-putty-leak store_origin: SN region: Senegal --- # 100% waterproof seal 20g no-waste pack soft & moldable in seconds Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (20) **Brand:** yamielo **Price:** 49180CFA **Availability:** ✅ In Stock ## Summary > 💧 Seal 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 (20) by yamielo - **How much does it cost?** 49180CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/660753035-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 - • **Versatile Fix-All:** Ideal for plumbing, wall repairs, duct sealing, and more—one product, endless uses. - • **Clean & Convenient:** Compact 20g packs mean zero waste and easy storage for every project. - • **Reliable Drying Time:** Sets firm in just 3-5 days, giving you a durable, long-lasting finish. - • **Effortless Mold & Seal:** Soft, flexible putty that shapes perfectly for any hole or crack. - • **Ultimate Waterproof Barrier:** Creates a leak-proof seal that stands up to moisture and time. ## Overview YAMIELO’s Waterproof Sealant Mastic Putty is a soft, flexible, and multipurpose sealing solution designed for plumbing, wall repairs, and duct sealing. Packaged in convenient 20g bags, it forms a durable, waterproof barrier on concrete, wood, and other surfaces, drying solid in 3-5 days to ensure leak-proof protection. ## 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 (20): 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 | B0D942JJVM | | Best Sellers Rank | #542,033 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,026 in Duct Tape | | Brand Name | YAMIELO | | Color | white | | Compatible Material | Wood | | Customer Reviews | 5.0 5.0 out of 5 stars (2) | | Included Components | Waterproof Sealant Mastic | | Manufacturer | YAMIELO | | Number of Items | 5 | | Other Special Features of the Product | Waterproof | | Part Number | Waterproof Sealant Mastic | | Recommended Uses For Product | Electrical, Indoor, Plumbing | | Surface Recommendation | Concrete | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** YAMIELO - **Color:** white - **Number of Items:** 5 - **Recommended Uses For Product:** Electrical, Indoor, Plumbing - **Special Feature:** Waterproof ## Images ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (20) - Image 1](https://m.media-amazon.com/images/I/71wIJ0OFb2L.jpg) ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (20) - Image 2](https://m.media-amazon.com/images/I/71yrgNohuHL.jpg) ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (20) - Image 3](https://m.media-amazon.com/images/I/71mA8in17pL.jpg) ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (20) - Image 4](https://m.media-amazon.com/images/I/715L-ddf+PL.jpg) ![Waterproof Sealant Mastic, New Type Waterproof Sealant Mastic Putty, Leak-Proof Duct Seal Putty for Wall Holes, Plumbers, Sink Drain, Air Conditioning Holes (20) - Image 5](https://m.media-amazon.com/images/I/61p7kFMOYtL.jpg) ## Available Options This product comes in different **Item Package Quantity** 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.sn/products/660753035-waterproof-sealant-mastic-new-type-waterproof-sealant-mastic-putty-leak](https://www.desertcart.sn/products/660753035-waterproof-sealant-mastic-new-type-waterproof-sealant-mastic-putty-leak) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-01*