---
product_id: 737803579
title: "Flex Glue, 4oz Squeeze Tube, Clear, Ultra Strong, Transparent, Rubberized Waterproof Adhesive, Underwater, Pool, Shower, Outdoor, Concrete, Brick, Pavers, Masonry, UV Resistant"
brand: "flex glue"
price: "39913CFA"
currency: XOF
in_stock: true
category: "Flex Glue"
url: https://www.desertcart.sn/products/737803579-flex-glue-4oz-squeeze-tube-clear-ultra-strong-transparent-rubberized
store_origin: SN
region: Senegal
---

# Waterproof & underwater use Super strong instant bond UV resistant durability Flex Glue, 4oz Squeeze Tube, Clear, Ultra Strong, Transparent, Rubberized Waterproof Adhesive, Underwater, Pool, Shower, Outdoor, Concrete, Brick, Pavers, Masonry, UV Resistant

**Brand:** flex glue
**Price:** 39913CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with Flex Glue—where strength meets invisibility!

## Quick Answers

- **What is this?** Flex Glue, 4oz Squeeze Tube, Clear, Ultra Strong, Transparent, Rubberized Waterproof Adhesive, Underwater, Pool, Shower, Outdoor, Concrete, Brick, Pavers, Masonry, UV Resistant by flex glue
- **How much does it cost?** 39913CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/737803579-flex-glue-4oz-squeeze-tube-clear-ultra-strong-transparent-rubberized)

## 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

- • **Magnetic Hold:** Instant grab technology locks materials in place—no clamps, screws, or nails needed.
- • **Versatile Fixer:** Ideal for concrete, brick, wood, pool, shower, and more—one tube, endless possibilities.
- • **Eco-Smart Adhesive:** Solvent-free and VOC compliant for a safer, greener repair solution.
- • **Invisible Strength:** Clear formula means no unsightly glue marks—perfect for seamless repairs.
- • **All-Weather Warrior:** Works on wet or dry surfaces, even underwater—your go-to for indoor & outdoor fixes.

## Overview

Flex Glue is a 4oz clear, rubberized waterproof adhesive designed for super strong, instant bonding on virtually any surface, including underwater. Its thick, invisible formula is UV resistant, solvent-free, and VOC compliant, making it perfect for durable repairs on brick, masonry, wood, and outdoor materials without the need for nails or screws.

## Description

Flex Seal Flex Glue is an easy-to-use, extremely strong rubberized waterproof adhesive that instantly bonds, seals and repairs almost anything. No screws or nails required, perfect for all types of repairs. Can be used on dry, wet or underwater. Strong instant grab adhesive acts like a magnet and holds it firmly in place

## Features

- Waterproof and submersible
- Ultra-thick formula virtually invisible
- UV Resistant
- Solvent-free and VOC compliant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VQW4LMN |
| Batteries Included | No |
| Batteries Required? | No |
| Color | clear |
| Customer Reviews | 4.0 4.0 out of 5 stars (3,589) |
| Date First Available | September 26, 2019 |
| Included Components | GFSCLR04 |
| Item Dimensions LxWxH | 39 x 43 x 199 mm |
| Item Weight | 113 g |
| Manufacturer | Swift Response, LLC |
| Material | Bamboo |
| Number Of Pieces | 1 |
| Part number | FLEXSL_GFSCLRR04 |
| Product Dimensions | 3.94 x 4.32 x 19.94 cm; 113.4 g |
| Size | 4 oz (Pack of 1) |
| Special Features | Super strong and waterproof |
| Specific Uses For Product | Brick, Masonry, Repair, Wood |

## Product Details

- **Brand:** FLEX GLUE
- **Item Form:** Gel
- **Material:** Bamboo
- **Special Feature:** Super strong and waterproof
- **Specific Uses For Product:** Brick, Masonry, Repair, Wood

## Images

![Flex Glue, 4oz Squeeze Tube, Clear, Ultra Strong, Transparent, Rubberized Waterproof Adhesive, Underwater, Pool, Shower, Outdoor, Concrete, Brick, Pavers, Masonry, UV Resistant - Image 1](https://m.media-amazon.com/images/I/61RTrmxVEqL.jpg)
![Flex Glue, 4oz Squeeze Tube, Clear, Ultra Strong, Transparent, Rubberized Waterproof Adhesive, Underwater, Pool, Shower, Outdoor, Concrete, Brick, Pavers, Masonry, UV Resistant - Image 2](https://m.media-amazon.com/images/I/71mC4HWYvsL.jpg)
![Flex Glue, 4oz Squeeze Tube, Clear, Ultra Strong, Transparent, Rubberized Waterproof Adhesive, Underwater, Pool, Shower, Outdoor, Concrete, Brick, Pavers, Masonry, UV Resistant - Image 3](https://m.media-amazon.com/images/I/81BzV3ozZPL.jpg)
![Flex Glue, 4oz Squeeze Tube, Clear, Ultra Strong, Transparent, Rubberized Waterproof Adhesive, Underwater, Pool, Shower, Outdoor, Concrete, Brick, Pavers, Masonry, UV Resistant - Image 4](https://m.media-amazon.com/images/I/91dqVkZH90L.jpg)
![Flex Glue, 4oz Squeeze Tube, Clear, Ultra Strong, Transparent, Rubberized Waterproof Adhesive, Underwater, Pool, Shower, Outdoor, Concrete, Brick, Pavers, Masonry, UV Resistant - Image 5](https://m.media-amazon.com/images/I/81mQ+9ri4BL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the flex seal glue clear paintable?**
A: Hello Hope,
Yes, Flex Glue can be painted over with high-quality latex paints. Reach out to us if you have any other questions about our products. We're always happy to help. Flex On!! 🖌

**Q: Does it work on foam? I need to secure a foam (sound proofing) headliner to the roof of my jeep. Will this hold for that and in the heat of a vehicle.**
A: We haven't tested it for that specific application but it seems it should work. Flex Glue once fully cured withstands temperatures up to 200°F. Due to the number of variables involved in this application, I would recommend testing a small area first to confirm adhesion. Here are some friendly tips for best results: 

Before Use:
1.	Start with a clean surface free of such things as grease, oil, dirt and algae.  
2.	Unscrew the cap and cut the nozzle to the desired length.

During Use:
1.	Apply liberally to one side of the surface to be bonded. 
2.	Apply firm pressure continuously for a minimum of 10-30 seconds for instant grab to take hold. 
3.	Object may be repositioned within 10 minutes of application if needed.  
4.	Product cures in 24 to 48 hrs.

After Use:
1.	Squeeze a small bead from the opening to form a plug. 
2.	This plug will cure, sealing in the remaining product.
3.	Simply remove this cured plug or cut it off to reuse the product.

Thank you for your interest in the Flex Seal Family of Products.

**Q: Does Flex Glue work on metal?**
A: Yes, Flex Glue is incredibly effective on metal surfaces. Please ensure the surface is free of grease, dirt, oil, or loose rust and apply liberally. Some applications may require bracing; however, Flex Glue takes about 24-48 hours to cure fully. Please let us know if you have any additional questions. Flex On!

**Q: Will flex glue work on rubber mats that will be glue down to both aluminum/fiberglass boat hulls**
A: Yes, believe it should, but it will be permanent. I have done a similar thing in my boat and I used rubber silicone and it worked great. Also, it is easier to replace if needed.

## Frequently Bought Together

- Flex Glue, Super Strong, Transparent, Rubberized Waterproof Adhesive, Works Underwater, Use on Pools, Showers, Outdoors, Concrete, Brick, Pavers, UV Resistant, 4 oz Squeeze Tube, Clear, 1-Pack
- Flex Glue, Mini, White, Super Strong, Rubberized Waterproof Adhesive, Works Underwater, Use On Pools, Showers, Outdoors, Concrete, Brick, Pavers, Masonry, and UV Resistant, 0.75 fl oz

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**Shop now:** [https://www.desertcart.sn/products/737803579-flex-glue-4oz-squeeze-tube-clear-ultra-strong-transparent-rubberized](https://www.desertcart.sn/products/737803579-flex-glue-4oz-squeeze-tube-clear-ultra-strong-transparent-rubberized)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-01*