---
product_id: 57034791
title: "Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack"
brand: "flex glue"
price: "B/.87"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/57034791-flex-glue-super-strong-rubberized-waterproof-adhesive-works-underwater-use
store_origin: PA
region: Panama
---

# Waterproof & works underwater UV resistant for outdoor durability Super strong rubberized adhesive Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack

**Brand:** flex glue
**Price:** B/.87
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it. Fix it. Flex it. The ultimate waterproof adhesive for pros who won’t settle.

## Quick Answers

- **What is this?** Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack by flex glue
- **How much does it cost?** B/.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/57034791-flex-glue-super-strong-rubberized-waterproof-adhesive-works-underwater-use)

## Best For

- flex glue enthusiasts

## Why This Product

- Trusted flex glue brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Super Grab:** Bonds instantly on dry or wet surfaces—even underwater!
- • **Pro-Grade Cartridge:** 10 oz cartridge designed for caulking guns ensures precise, mess-free application
- • **UV-Proof Performance:** Resists sun damage for long-lasting outdoor repairs
- • **Versatile Application:** Perfect for concrete, brick, pools, showers, and more
- • **Rubberized Flexibility:** Creates a flexible, watertight seal that moves with your materials

## Overview

Flex Glue is a professional-grade, rubberized waterproof adhesive that bonds instantly and works underwater. Its thick, flexible formula creates durable, UV-resistant seals on a variety of surfaces including concrete, brick, and masonry. Packaged in a 10 oz cartridge for caulking guns, it’s designed for precise application and long-lasting outdoor performance.

## Description

Liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating. Coats, seals, protects and will Stop Leaks Fast!

## Features

- CAULKING GUN REQUIRED FOR THE 10oz. PRO FORMULA
- FLEX GLUE is an easy to use, super strong, rubberized, waterproof adhesive that instantly bonds, seals and repairs virtually everything
- FLEX GLUE's super thick adhesive clings to the surface and can be used on dry or wet surfaces... EVEN UNDERWATER
- Cut near base of nozzle for best flow
- FLEX GLUE PRO FORMULA has EVEN MORE INSTANT GRAB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FLEX GLUE |
| Specific Uses For Product | Concrete, Brick, Masonry, Underwater |
| Material | Rubber-based |
| Item Form | Liquid |
| Special Feature | Alcohol-Free |
| Color | White |
| Item Package Quantity | 1 |
| Package Information | Cartridge |
| Item Volume | 10 Fluid Ounces |
| Viscosity | High |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Waterproof |
| Unit Count | 10 Fluid Ounces |
| Viscosity Level | High |
| UPC | 852808007633 |
| Global Trade Identification Number | 00852808007633 |
| Manufacturer | Swift Response, LLC |
| Part Number | GFSTANR10 |
| Item Weight | 2.4 pounds |
| Product Dimensions | 2 x 2 x 11 inches |
| Item model number | GFSTANR10 |
| Is Discontinued By Manufacturer | No |
| Size | 10 Ounce |
| Special Features | Alcohol-Free |
| Included Components | hardware-sealers |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** FLEX GLUE
- **Specific Uses For Product:** Concrete, Brick, Masonry, Underwater
- **Material:** Rubber-based
- **Item Form:** Liquid
- **Special Feature:** Alcohol-Free

## Images

![Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack - Image 1](https://m.media-amazon.com/images/I/51JLKCWIlUL.jpg)
![Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack - Image 2](https://m.media-amazon.com/images/I/81c5HLw34hL.jpg)
![Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack - Image 3](https://m.media-amazon.com/images/I/91ItYvZ-omL.jpg)
![Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack - Image 4](https://m.media-amazon.com/images/I/819RPzT3QhL.jpg)
![Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack - Image 5](https://m.media-amazon.com/images/I/51i+XPapOML.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Flex Glue, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 10 oz Cartridge, White, 1-Pack
- 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
- Flex Glue Super Strong Transparent Waterproof Adhesive, 4-oz, Clear - Pack of 2

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**Shop now:** [https://www.desertcart.com.pa/products/57034791-flex-glue-super-strong-rubberized-waterproof-adhesive-works-underwater-use](https://www.desertcart.com.pa/products/57034791-flex-glue-super-strong-rubberized-waterproof-adhesive-works-underwater-use)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-26*