--- product_id: 667743216 title: "Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack" brand: "flex seal" price: "R1772" currency: ZAR in_stock: true category: "Flex Seal" url: https://www.desertcart.co.za/products/667743216-flex-caulk-hybrid-polymer-waterproof-sealant-clear-3-oz-2 store_origin: ZA region: South Africa --- # 200 psi tensile strength Waterproof sealant Fully paintable finish Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack **Brand:** flex seal **Price:** R1772 **Availability:** ✅ In Stock ## Summary > 💧 Seal smart, seal strong — the last caulk you’ll ever need! ## Quick Answers - **What is this?** Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack by flex seal - **How much does it cost?** R1772 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/667743216-flex-caulk-hybrid-polymer-waterproof-sealant-clear-3-oz-2) ## Best For - flex seal enthusiasts ## Why This Product - Trusted flex seal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Smart Design:** Snap & Save cap minimizes waste, keeping your workspace clean and efficient. - • **Customizable Finish:** Fully paintable to seamlessly blend with your décor and elevate your space’s aesthetic. - • **Effortless Precision:** No caulk gun needed with adjustable trigger flow nozzle for flawless application every time. - • **Ultimate Versatility:** Bonds to virtually any surface—wet or dry—perfect for kitchens, baths, windows, and RVs. - • **Durability That Lasts:** Won’t shrink, crack, or become brittle; UV and chemical resistant for long-term protection. ## Overview Flex Caulk Hybrid Polymer Waterproof Sealant is a clear, 3 oz, 2-pack solution designed for professional-grade sealing without the hassle of a caulk gun. Featuring an adjustable trigger flow nozzle, it adheres to almost any surface—wet or dry—while resisting shrinkage, cracking, UV damage, and chemicals. Fully paintable and equipped with a Snap & Save cap, it offers durable, precise, and eco-conscious sealing ideal for bathrooms, kitchens, windows, and RVs. ## Description Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack | No caulk gun needed, trigger flow nozzle, paintable, won't shrink or crack, seals wet or dry, bath, kitchen, sink, window, RV: desertcart.com: Industrial & Scientific ## Features - So easy to use. - No caulk gun needed. - Adjustable Trigger Flow Nozzle. - Advanced hybrid polymer formulation. - Snap & Save cap eliminates waste. - Seals out water, air, and moisture. - Adheres to virtually any surface, wet or dry. - Won’t shrink, crack, or become brittle. - UV and chemical resistant. - Fully paintable. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DK9XC2D2 | | Best Sellers Rank | #171 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Adhesive Caulk | | Brand | Flex Seal | | Brand Name | Flex Seal | | Color | Clear | | Customer Reviews | 4.0 out of 5 stars 21 Reviews | | Full Cure Time | 24 hours | | Included Components | Flex Caulk, Clear, 3 oz, 2-Pack | | Item Form | Liquid | | Item Highlight | No caulk gun needed, trigger flow nozzle, paintable, won't shrink or crack, seals wet or dry, bath, kitchen, sink, window, RV | | Liquid Volume | 6 fluid ounces | | Manufacturer | Swift Response, LLC | | Number of Items | 1 | | Number of Packs | 2 | | Part Number | CFSCLRR100-2PK | | Surface Recommendation | Counter Top, Door, Gutter, Pipe, Sink, Tile, Tub, Walls, Window | | Tensile Strength | 200 psi | | UPC | 810129871845 | | Unit Count | 6 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Flex Seal - **Color:** Clear - **Full Cure Time:** 24 hours - **Item Form:** Liquid - **Liquid Volume:** 6 fluid ounces ## Images ![Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack - Image 1](https://m.media-amazon.com/images/I/71xy-iomc+L.jpg) ![Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack - Image 2](https://m.media-amazon.com/images/I/81RKdWjo5uL.jpg) ![Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack - Image 3](https://m.media-amazon.com/images/I/81GbA0n0YAL.jpg) ![Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack - Image 4](https://m.media-amazon.com/images/I/81h-6OldKWL.jpg) ![Flex Caulk Hybrid Polymer Waterproof Sealant, Clear, 3 oz, 2-Pack - Image 5](https://m.media-amazon.com/images/I/71x6Xrp8eEL.jpg) ## Available Options This product comes in different **Style** 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.co.za/products/667743216-flex-caulk-hybrid-polymer-waterproof-sealant-clear-3-oz-2](https://www.desertcart.co.za/products/667743216-flex-caulk-hybrid-polymer-waterproof-sealant-clear-3-oz-2) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-16*