--- product_id: 34430174 title: "Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz" brand: "flex seal liquid" price: "12371 som" currency: KGS in_stock: true reviews_count: 13 category: "Flex Seal Liquid" url: https://www.desertcart.kg/products/34430174-flex-seal-liquid-rubber-sealant-coating-waterproof-gray-32-oz store_origin: KG region: Kyrgyzstan --- # Waterproof sealant UV resistant protection Multi-application brush, roll, dip, pour Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz **Brand:** flex seal liquid **Price:** 12371 som **Availability:** ✅ In Stock ## Summary > 💧 Seal it, protect it, forget it — Flex Seal your way to leak-proof peace of mind! ## Quick Answers - **What is this?** Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz by flex seal liquid - **How much does it cost?** 12371 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/34430174-flex-seal-liquid-rubber-sealant-coating-waterproof-gray-32-oz) ## Best For - flex seal liquid enthusiasts ## Why This Product - Trusted flex seal liquid brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible & Durable:** Rubberized coating flexes with surfaces to prevent cracks and maintain a long-lasting seal. - • **Seal Leaks Instantly:** Brush, roll, dip, or pour on a watertight rubber barrier that stops leaks fast. - • **Trusted by Thousands:** Join over 11,800+ satisfied users who rated it 4.4 stars for dependable waterproofing. - • **UV & Chemical Resistant:** Protects against sun damage, rust, corrosion, and harsh chemicals for all-weather reliability. - • **Versatile Surface Compatibility:** Works seamlessly on wood, metal, glass, plastic, and PVC—perfect for any project. ## Overview Flex Seal Liquid Rubber Sealant Coating is a 32 oz gray waterproof liquid rubber that can be brushed, rolled, dipped, or poured on to create a flexible, watertight seal. It offers UV resistance, prevents rust and corrosion, and is compatible with multiple surfaces including wood, metal, glass, and plastic. Highly rated with over 11,800 reviews, it’s a versatile, durable solution for fast leak repairs and long-term protection. ## Description Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz | Stops leaks fast, brush, roll, dip or pour on, UV resistant, prevents rust, corrosion, roof, basement, RV, gutters, masonry - desertcart.com Review: It really works! - It really works! It’s incredible! Highly recommend for water leakage! Not for plumbing! Review: Fantastic but check the return policy - It worked great! Sealed my patio cover just fine. I bought an extra gallon just in case it was not quite enough. Didn’t need it had about a quart left for any touch ups we needed. Went to return the unopened extra gallon and found there is a no return policy. ## Features - Flex Seal Liquid is liquid rubber in a can! Now you can brush, roll, dip or pour it on! - Use anywhere you need a watertight, flexible rubberized coating - Goes on smooth and covers fast, sealing out water, air and moisture - UV Resistant - Prevents rust and corrosion. Chemical resistant ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01GFYA0JU | | Best Sellers Rank | #1,792 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Hardware Sealers | | Brand | Flex Seal Liquid | | Brand Name | Flex Seal Liquid | | Color | Gray | | Compatible Material | Glass, Metal, Wood | | Customer Reviews | 4.4 out of 5 stars 11,812 Reviews | | Global Trade Identification Number | 00853517006382 | | Included Components | Sealant | | Item Dimensions | 4.75 x 4.25 x 4.25 inches | | Item Form | Liquid | | Item Type Name | Flex Seal Liquid Rubber in a Can, 32-oz, Gray | | Item Weight | 2 pounds | | Item dimensions L x W x H | 4.75 x 4.25 x 4.25 inches | | Manufacturer | Swift Response, LLC | | Material | Rubber | | Material Type | Rubber | | Model | FLEX SEAL - LFSGRYR32 - GRAY | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | LFSGRYR32 | | Style | LFSGRYR32 | | Style Name | LFSGRYR32 | | Surface Recommendation | Wood, Metal, Glass, Plastic, PVC | | UPC | 853517006382 | | Unit Count | 32 Fluid Ounces | | Warranty Description | 1 Year Limited | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Flex Seal Liquid - **Item Weight:** 2 Pounds - **Item dimensions L x W x H:** 4.75 x 4.25 x 4.25 inches - **Material:** Rubber - **Style:** Liquid Rubber ## Images ![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 1](https://m.media-amazon.com/images/I/81Cu2TGYc8L.jpg) ![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 2](https://m.media-amazon.com/images/I/81YsC6+imHL.jpg) ![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 3](https://m.media-amazon.com/images/I/91eE3PtUpPL.jpg) ![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 4](https://m.media-amazon.com/images/I/81KHfXY2WtL.jpg) ![Flex Seal Liquid Rubber Sealant Coating, Waterproof, Gray, 32 oz - Image 5](https://m.media-amazon.com/images/I/81sHFjrLS5L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Can it be painted once dried?** A: Yes Flex Seal Liquid can be painted. **Q: how easy is clean-up** A: Not easy. Some utensils can be cleaned by just wiping off with a rag. Use gloves as it is hard to get off skin. We discarded rollers and brushes. **Q: Is this mold resistant?** A: Flex Seal Liquid is mildew resistant. **Q: can this be used as a sill seal, i am building a shed on a concrete slab and want to seal the shed frame to the concrete** A: can I use Flex seal on my shower floor ## Customer Reviews ### ⭐⭐⭐⭐⭐ It really works! *by S***T on August 10, 2026* It really works! It’s incredible! Highly recommend for water leakage! Not for plumbing! ### ⭐⭐⭐⭐⭐ Fantastic but check the return policy *by M***R on July 27, 2026* It worked great! Sealed my patio cover just fine. I bought an extra gallon just in case it was not quite enough. Didn’t need it had about a quart left for any touch ups we needed. Went to return the unopened extra gallon and found there is a no return policy. ### ⭐⭐⭐⭐ Really happy with this to re-seal my fountain *by B***N on May 24, 2026* I used this to re-seal my outdoor fountain, after ~12 years. It is really thick stuff and it took more than I expected, but it seems to be working really well after more than a month. No leaks and really happy with how it turned out. Warning: Your brushes/rollers will not survive, so plan accordingly to dispose after each use. It’s too think to wash out. ## Frequently Bought Together - Flex Seal Liquid, 32 oz, Gray, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry - Flex Seal, 14 oz, 2-Pack, Gray, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More --- ## 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.kg/products/34430174-flex-seal-liquid-rubber-sealant-coating-waterproof-gray-32-oz](https://www.desertcart.kg/products/34430174-flex-seal-liquid-rubber-sealant-coating-waterproof-gray-32-oz) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-21*