--- product_id: 725447121 title: "Flex Seal FSCL20 Clear 14oz 14oz FSCL20 1" brand: "flex seal" price: "€ 112.29" currency: EUR in_stock: true reviews_count: 5 category: "Flex Seal" url: https://www.desertcart.hr/products/725447121-flex-seal-fscl20-clear-14oz-14oz-fscl20-1 store_origin: HR region: Croatia --- # 14 oz waterproof spray Ready-to-use liquid rubber sealant Made in USA quality Flex Seal FSCL20 Clear 14oz 14oz FSCL20 1 **Brand:** flex seal **Price:** € 112.29 **Availability:** ✅ In Stock ## Summary > 💧 Seal it, forget it — leak-proof your life with Flex Seal Clear! ## Quick Answers - **What is this?** Flex Seal FSCL20 Clear 14oz 14oz FSCL20 1 by flex seal - **How much does it cost?** € 112.29 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/725447121-flex-seal-fscl20-clear-14oz-14oz-fscl20-1) ## 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 - • **Invisible Protection:** Clear formula blends seamlessly—no need to paint over your repairs. - • **Durable & Weatherproof:** Waterproof seal withstands rain, sun, and temperature swings for lasting results. - • **Effortless Leak Defense:** Spray-on liquid rubber seals cracks & leaks instantly with just 2-3 coats. - • **Trusted American Craftsmanship:** Proudly manufactured in the USA, ensuring premium quality and reliability. - • **Versatile Surface Compatibility:** Perfect for PVC pipes, gutters, roofs, windowsills, and more. ## Overview Flex Seal FSCL20 Clear is a 14-ounce spray-on liquid rubber sealant designed to waterproof and protect a variety of surfaces including PVC pipes, roofs, gutters, and windowsills. Ready to use straight from the can, it forms a durable, clear, flexible barrier that stops leaks quickly and invisibly. Manufactured in the USA, this waterproof sealant is ideal for small fissures and cracks, providing long-lasting protection against water damage and weather exposure. ## Description desertcart.co.jp: Flex Seal FSCL20 クリア 14オンス 14 oz FSCL20 1 : DIY, Tools & Garden Review: Me fue útil exactamente para lo que quería, tenía una fuga en una tubería compleja del lavabo, por mucho que use silicon normal no secaba a tiempo, con este producto solo tuve que rociar dos veces, dos capas para asegurarme que quedara y la fuga ya no existe por el momento. Recomiendo usar dos o tres veces sobre la zona que necesiten, huele bastante así que traten de no estar encerrados o ventilar el area y parece duradero hasta ahora. Tener en cuanta que son fisuras pequeñas o algo que no agregue mucha tensión, ya que al ser spray las capas que pone son delgadas. Review: Works as described in sealing leaks in plumbing. Can be painted over if needed but the clear cover does away with as real need to. This is not a flame retardant however. ## Features - Liquid Rubber Sealant Can be used on skylights, gutters, downsputters, windowsills, PVC pipes, roof leaks, hoses, duct work, foundation, awning, vent pipes, AC saucers, recreational vehicles, campers, trailers - Ready to use - This product is manufactured in United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ECGTK4K | | Amazon Bestseller | #680,826 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #2,271 in Decorative Fences #10,575 in Coatings | | Brand Name | Flex Seal | | Color | clear | | Compatible Material | Polyvinyl Chloride | | Customer Reviews | 4.3 4.3 out of 5 stars (7,453) | | Global Trade Identification Number | 00855647003200 | | Item Dimensions | 24.1 x 6.4 x 6.4 cm | | Item Form | Spray | | Item Weight | 14 Ounces | | Manufacturer | Standard Plumbing Supply | | Material Type | Rubber | | Model | FSCL20 | | Number of Items | 1 | | Part Number | FSCL20 | | Style Name | FSCLRR20-A-1PK | | Surface Recommendation | Roof, Window, Wind | | UPC | 112231102757 855647003491 855647003200 | | Unit Count | 14 Ounce | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Flex Seal - **Item Weight:** 14 Ounces - **Item dimensions L x W x H:** 24.1 x 6.4 x 6.4 cm - **Material:** Rubber - **Style:** FSCLRR20-A-1PK ## Images ![Flex Seal FSCL20 Clear 14oz 14oz FSCL20 1 - Image 1](https://m.media-amazon.com/images/I/71XG4b2CqcL.jpg) ## Questions & Answers **Q: Will this work on my neighbors wind chime? Im hoping to add a little bit once every week or so.** A: lol...I assume your goal is to "cushion" the noise from your neighbors wind chimes.(?) In that regard, I'd say yes. the flex seal would do that. It leaves a rubbery/plastic sort of seal on whatever you put it on. But it might show-up a little glossy or change the color of the chimes in doing so. Would like to a bird on the fence watching that covert activity! ;) **Q: Does the clear color actually dry clear?** A: Flex Seal Clear does dry clear if you spray thin even coats, however if you spray very thick and multiple coats it might not be completely transparent. **Q: does the surface need to be "clean and dry" ?** A: I bought a can of this to seal a crack in a concrete laundry tube in my basement. The surface was dry, but not especially clean (I did nothing special to clean it). I sprayed the cracked area once, let that dry and then another light spraying. The water leakage that had occurred before was stopped. The stuff did the trick. **Q: I have a leak in the tank of a ceramic toilet at the inlet valve will this seal the crack?** A: I’ve used this to seal cracked toilet tanks and it’s held for over a year. I have wall hung toilets so super expensive to replace, this is a much cheaper alternative. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***C on April 2, 2022* Me fue útil exactamente para lo que quería, tenía una fuga en una tubería compleja del lavabo, por mucho que use silicon normal no secaba a tiempo, con este producto solo tuve que rociar dos veces, dos capas para asegurarme que quedara y la fuga ya no existe por el momento. Recomiendo usar dos o tres veces sobre la zona que necesiten, huele bastante así que traten de no estar encerrados o ventilar el area y parece duradero hasta ahora. Tener en cuanta que son fisuras pequeñas o algo que no agregue mucha tensión, ya que al ser spray las capas que pone son delgadas. ### ⭐⭐⭐⭐⭐ Review *by O***K on October 6, 2025* Works as described in sealing leaks in plumbing. Can be painted over if needed but the clear cover does away with as real need to. This is not a flame retardant however. ### ⭐ Review *by A***R on September 21, 2021* Very bad Quality product.. request all to don't buy this.. ## Frequently Bought Together - Flex Seal, 14 oz, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, Clear, 6.6 oz, 1-Pack --- ## 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/725447121-flex-seal-fscl20-clear-14oz-14oz-fscl20-1](https://www.desertcart.hr/products/725447121-flex-seal-fscl20-clear-14oz-14oz-fscl20-1) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-20*