---
product_id: 274682578
title: "Flex Seal Liquid Large 16oz (Black)"
brand: "flex seal liquid"
price: "611 som"
currency: KGS
in_stock: false
category: "Flex Seal Liquid"
url: https://www.desertcart.kg/products/274682578-flex-seal-liquid-large-16oz-black
store_origin: KG
region: Kyrgyzstan
---

# UV & weather resistant 100% waterproof seal 16oz large coverage Flex Seal Liquid Large 16oz (Black)

**Brand:** flex seal liquid
**Price:** 611 som
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal the deal with Flex Seal Liquid — the ultimate waterproof armor for your projects!

## Quick Answers

- **What is this?** Flex Seal Liquid Large 16oz (Black) by flex seal liquid
- **How much does it cost?** 611 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/274682578-flex-seal-liquid-large-16oz-black)

## 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

- • **High Coverage Efficiency:** Covers approx. 20 sq. ft. per 16oz can for maximum value
- • **Weatherproof & UV Resistant:** Blocks rain, snow, sun, wind, hail, and extreme temperatures effortlessly
- • **Non-Slip & Breathable Finish:** Creates a safe, breathable surface that resists moisture and natural wear
- • **Super-Strong Flexible Barrier:** Dries to a durable, rubberized coating that flexes without cracking
- • **Versatile Application Methods:** Brush, roll, dip, or pour for seamless coverage on any surface

## Overview

Flex Seal Liquid Large 16oz is a patent-pending, thick liquid rubber coating that dries into a flexible, watertight, and weatherproof seal. Ideal for sealing cracks, holes, and surfaces exposed to harsh elements, it offers versatile application methods and covers approximately 20 square feet per can. Resistant to UV rays, moisture, and extreme weather, it provides a durable, non-slip protective barrier that keeps your repairs strong and lasting.

## Description

Flex Seal Liquid Large 16oz (Black) | Stops leaks fast, brush, roll, dip or pour on, UV resistant, prevents rust, corrosion, roof, basement, RV, gutters, masonry : desertcart.ae: Automotive

## Features

- Size: Large
- Quantity: 16 Ounce
- Colour: Black
- Flex Seal Liquid

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019PFO4KM |
| Best Sellers Rank | #51,424 in Automotive ( See Top 100 in Automotive ) #201 in Automotive Fillers, Adhesives & Sealants |
| Brand | Flex Seal Liquid |
| Brand Name | Flex Seal Liquid |
| Color | Black |
| Compatible Material | Paper |
| Customer Reviews | 4.4 out of 5 stars 2,180 Reviews |
| Global Trade Identification Number | 00853517006283 |
| Item Dimensions | 10.2 x 8.6 x 8.6 centimeters |
| Item Form | Liquid |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 10.2 x 8.6 x 8.6 centimeters |
| Item form | Liquid |
| Item weight | 1 Pounds |
| Manufacturer | Flex Seal Liquid |
| Model | LFSBLKR16 |
| Number of Items | 1 |
| Part Number | LFSBLKR16 |
| Style | Industrial |
| Style Name | Industrial |
| Surface Recommendation | Ceiling, Door, Roof, Wall, Window |
| UPC | 853517006283 |
| Unit Count | 16 Milliliters |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Brand:** Flex Seal Liquid
- **Item dimensions L x W x H:** 10.2 x 8.6 x 8.6 centimeters
- **Item weight:** 1 Pounds
- **Material:** Rubber
- **Style:** Industrial

## Images

![Flex Seal Liquid Large 16oz (Black) - Image 1](https://m.media-amazon.com/images/I/51nsBY8ad0L.jpg)
![Flex Seal Liquid Large 16oz (Black) - Image 2](https://m.media-amazon.com/images/I/51KwxmogwFL.jpg)
![Flex Seal Liquid Large 16oz (Black) - Image 3](https://m.media-amazon.com/images/I/51wRo7am8DL.jpg)
![Flex Seal Liquid Large 16oz (Black) - Image 4](https://m.media-amazon.com/images/I/51vKv5PDFOL.jpg)
![Flex Seal Liquid Large 16oz (Black) - Image 5](https://m.media-amazon.com/images/I/51M46bfBpjL.jpg)

## Questions & Answers

**Q: Could I dip wooden chair legs in this to prevent them from scratching a wood floor?**
A: Yes, you can dip wooden chair legs but as you use the chairs the bottom will wear off. If they were my chairs I would use felt pads that you can find in any hardware store.

**Q: Would a metal surface become insulated electrically after this was applied? Thinking of a tight car battery compartment...**
A: Not enough to protect the battery from eventually shorting out. I would recommend securing a thick piece of rubber between the battery terminal and the metal close to it.

**Q: How long dose this take to dry**
A: It takes at least 24-48 hours for Flex Seal Liquid to dry based on the thickness of your application.

**Q: My child has a basketball post with a plastic base that holds water.  The base has a leak. Is this product suggested? If so, any prep suggested?**
A: Anything works better with a little prep., sandpaper and clean.  It should do well.  Also as a add the new tape would probably work better.

## Frequently Bought Together

- Flex Seal Liquid, 16 oz, Black, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry
- Flex Seal 2-Pack Black 17oz Stop Leaks Instantly, Waterproof Sealant Coating For Gutters, RV, Roof, Skylights, Windows

---

## 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/274682578-flex-seal-liquid-large-16oz-black](https://www.desertcart.kg/products/274682578-flex-seal-liquid-large-16oz-black)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-09-05*