---
product_id: 275767326
title: "Black 4\" x 5'"
brand: "flex tape"
price: "₱1918"
currency: PHP
in_stock: true
reviews_count: 9
url: https://www.desertcart.ph/products/275767326-black-4-x-5
store_origin: PH
region: Philippines
---

# 100% waterproof seal Sleek black color for discreet repairs 4-inch width for versatile applications Black 4" x 5'

**Brand:** flex tape
**Price:** ₱1918
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal it, fix it, forget it – the ultimate tape for pros!

## Quick Answers

- **What is this?** Black 4" x 5' by flex tape
- **How much does it cost?** ₱1918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/275767326-black-4-x-5)

## Best For

- flex tape enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Black Finish:** Blends seamlessly with dark surfaces for a professional look
- • **Versatile 4" Width:** Perfect for quick fixes on pipes, roofs, and more
- • **Heavy-Duty Adhesion:** Sticks firmly to metal, wood, plastic, and rubber
- • **Lightweight & Portable:** Easy to carry and apply anywhere, anytime
- • **Unmatched Waterproof Strength:** Seals leaks instantly, even underwater

## Overview

Flex Tape Black 4" x 5' is a heavy-duty, waterproof adhesive tape designed for quick, reliable repairs on a variety of surfaces. Its 4-inch width and strong black adhesive make it ideal for both visible and hidden fixes, ensuring durability and a sleek finish. Trusted by thousands, it’s the go-to tape for professionals and DIY enthusiasts alike.

## Description

Flex Tape Black 4" x 5' : desertcart.ae: Tools & Home Improvement

Review: Strong adhesive tape. - Water proof, it's easy to use.
Review: جيد مفيد لبعض الاشياء البسيطة

## Features

- Brand : Flex Seal
- Type : Tapes & Adhesives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N5Q3G8H |
| Best Sellers Rank | #44,085 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #15 in Heavy Duty Mounting Tape |
| Brand | Flex Tape |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (15,947) |
| Date First Available | 16 January 2017 |
| Ink Color | Black |
| Item Weight | 120 g |
| Manufacturer | Flex Seal |
| Manufacturer Part Number | TFSBLKR0405 |
| Material Type | Bamboo |
| Model number | TFSBLKR0405 |
| Number of Items | 1 |
| Product Dimensions | 10.67 x 8.89 x 8.89 cm; 120 g |
| Size | 4" x 5' (Pack of 1) |

## Product Details

- **Brand:** Flex Tape
- **Colour:** Black
- **Material:** Bamboo
- **Number of Items:** 1
- **Recommended uses for product:** Outdoor

## Images

![Black 4" x 5' - Image 1](https://m.media-amazon.com/images/I/81kYTEf9vdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can flex tape be remove, even after a long while**
A: Flex Tape bonds get stronger over time. However, many customers have had success removing Flex Tape with adhesive remover or a citrus degreaser.

**Q: Would the tape work to repair a tear in tbe seam of a  above ground pool liner?**
A: Many people have had great success repairing their pool liner with Flex Tape. For an even greater seal, be sure to apply it on the inside and outside of the pool.

**Q: What is the highest temperature it can handle?**
A: Flex Tape can be applied in temperatures From 20 degrees F up to 120 degrees F.  Flex Tape will function in extreme heat up to 200 degrees F.

**Q: can you prime and paint it?**
A: You can paint Flex Tape with our Flex Seal aerosol that comes in 12 colors.  We have done extensive testing and flex Seal aerosol is the only thing that adheres to The Flex Tape.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Strong adhesive tape.
*by L***N on 18 March 2020*

Water proof, it's easy to use.

### ⭐⭐⭐⭐ Review
*by E***I on 2 July 2021*

جيد مفيد لبعض الاشياء البسيطة

### ⭐ Its different in pictures
*by A***A on 18 August 2021*

Not original

## Frequently Bought Together

- Flex Tape, 4 in x 5 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs
- Flex Tape, 4 in x 5 ft, Gray, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs

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**Shop now:** [https://www.desertcart.ph/products/275767326-black-4-x-5](https://www.desertcart.ph/products/275767326-black-4-x-5)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-23*