---
product_id: 42955306
title: "Butyl Sealing Tape, Black, 1/8-In x 3/4-In x 30-Foot Plumbers Putty, RV Sealant, Boat Sealing, EDPM Butyl Tape"
brand: "xfasten"
price: "120.90 DT"
currency: TND
in_stock: true
category: "X Fasten"
url: https://www.desertcart.tn/products/42955306-butyl-sealing-tape-black-1-8-in-x-3-4
store_origin: TN
region: Tunisia
---

# Waterproof & leak resistant Withstands up to 290°F 350 psi tensile strength Butyl Sealing Tape, Black, 1/8-In x 3/4-In x 30-Foot Plumbers Putty, RV Sealant, Boat Sealing, EDPM Butyl Tape

**Brand:** xfasten
**Price:** 120.90 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smarter, not harder — the pro’s choice for leak-proof perfection!

## Quick Answers

- **What is this?** Butyl Sealing Tape, Black, 1/8-In x 3/4-In x 30-Foot Plumbers Putty, RV Sealant, Boat Sealing, EDPM Butyl Tape by xfasten
- **How much does it cost?** 120.90 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/42955306-butyl-sealing-tape-black-1-8-in-x-3-4)

## Best For

- xfasten enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** 30 feet of premium sealing power in a sleek 1/8" thickness
- • **Unmatched Versatility:** Seals metal, wood, plastic & more with ease
- • **Watertight Confidence:** Creates a leak-proof barrier for RVs, boats & plumbing
- • **Effortless Application:** Hand-applied tape with no residue for a clean finish
- • **Industrial-Grade Durability:** EDPM butyl rubber resists chemicals & extreme temps

## Overview

XFasten Butyl Sealing Tape is a high-performance, black EDPM rubber tape measuring 1/8" thick by 3/4" wide and 30 feet long. Engineered for professional-grade sealing in construction, automotive, marine, and plumbing applications, it offers superior adhesion to multiple surfaces including metal, wood, and plastic. Waterproof, chemical resistant, and heat tolerant up to 290°F, this tape ensures durable, leak-proof seals without leaving residue, making it an essential tool for millennial managers who demand reliability and efficiency in their projects.

## Description

desertcart.com: XFasten Butyl Sealing Tape, Black, 1/8-In x 3/4-In x 30-Foot Plumbers Putty, RV Sealant, Boat Sealing, EDPM Butyl Tape : Industrial & Scientific

## Features

- VERSATILE BUTYL PUTTY TAPE. Butyl tape RV is a versatile sealing solution commonly used in construction, automotive, and marine applications.
- RELIABLE RV WINDOW SEALANT. It is made of a synthetic EDPM rubber material resistant to water, chemicals, and extreme temperatures, making it a reliable choice for sealing joints and seams.
- COMPATIBLE WITH VARIOUS SURFACES. Butyl sealant tape is easy to use, as it can be applied by hand and adheres to various surfaces, including metal, wood, concrete, and plastic.
- WATERTIGHT PLUMBERS PUTTY TAPE. This type of RV sealant tape offers excellent adhesion and creates a watertight seal that helps prevent leaks and drafts.
- FOR EVERYDAY SOLUTIONS. Butyl seal tape is available in different thicknesses and widths to accommodate various sealing needs, making it a versatile and cost-effective solution for many applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06WLQ3WLS |
| Adhesive Format | Tape |
| Adhesive Location | One side |
| Adhesive Material | Butyl Rubber |
| Adhesive Side Count | 2 |
| Best Sellers Rank | #1,347 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Butyl Tape |
| Brand Name | XFasten |
| Color | Black |
| Compatible Material | Metal, Rubber, Plastic, Pvc, Glass, Wood, Polycarbonate |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,865) |
| Foil Thickness | 0.13 inches |
| Included Components | 1/8 Inch Thick Butyl Tape, Adhesive Backing |
| Item Dimensions L x W x Thickness | 0.75"L x 0.75"W x 0.13"Th |
| Item Resistance | waterproof, chemical resistant, leak resistant |
| Item Thickness | 0.13 inches |
| Item Weight | 2.4 ounces |
| Manufacturer | XFasten |
| Material Type | Butyl Rubber |
| Model | BST3430 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | No Residue |
| Part Number | BST3430 |
| Recommended Uses For Product | Electrical, Indoor, Outdoor, Plumbing |
| Size Name | 1/8" x 3/4" x 30', Single Pack |
| Surface Recommendation | Concrete, Metal, Plastic, Wood |
| Tensile Strength | 350 psi |
| UPC | 602401715660 |
| Unit Count | 30 Feet |
| Upper Temperature Rating | 290 °F |
| Warranty Description | Manufacturer warranty for 90 days from date of purchase |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** XFasten
- **Color:** Black
- **Material:** Butyl Rubber
- **Number of Items:** 1
- **Recommended Uses For Product:** Electrical, Indoor, Outdoor, Plumbing

## Images

![Butyl Sealing Tape, Black, 1/8-In x 3/4-In x 30-Foot Plumbers Putty, RV Sealant, Boat Sealing, EDPM Butyl Tape - Image 1](https://m.media-amazon.com/images/I/81xgWSpAHmL.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-26*