---
product_id: 168967929
title: "Flashing Roll Tape Membrane, 2 inches X 32 Feet Thick Waterproof Patch Seal Tape, Self-Adhesive SBS Modified Rubberized Asphalt, Deck Seam Joist Leak Sealant for Roof Window Gutter Repair Outdoor"
brand: "bxi"
price: "¥9336"
currency: JPY
in_stock: true
category: "Bxi"
url: https://www.desertcart.jp/products/168967929-flashing-roll-tape-membrane-2-inches-x-32-feet-thick
store_origin: JP
region: Japan
---

# Waterproof seal with SBS rubber asphalt Flame retardant & UV resistant 2" x 32' size for versatile coverage Flashing Roll Tape Membrane, 2 inches X 32 Feet Thick Waterproof Patch Seal Tape, Self-Adhesive SBS Modified Rubberized Asphalt, Deck Seam Joist Leak Sealant for Roof Window Gutter Repair Outdoor

**Brand:** bxi
**Price:** ¥9336
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it, forget it — the ultimate leak-proof armor for your home!

## Quick Answers

- **What is this?** Flashing Roll Tape Membrane, 2 inches X 32 Feet Thick Waterproof Patch Seal Tape, Self-Adhesive SBS Modified Rubberized Asphalt, Deck Seam Joist Leak Sealant for Roof Window Gutter Repair Outdoor by bxi
- **How much does it cost?** ¥9336 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/168967929-flashing-roll-tape-membrane-2-inches-x-32-feet-thick)

## Best For

- bxi enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Thick 0.06" tape resists punctures, abrasion, and extreme temps (-15°C to 70°C).
- • **Multi-Surface Mastery:** Perfect for roofs, gutters, windows, decks, pipes, and more—indoor or outdoor repairs made simple.
- • **Effortless Application:** Self-adhesive roll sticks instantly—no primer or torch needed, cuts cleanly with scissors.
- • **Sleek & Paintable Finish:** Smooth aluminum foil backing is UV-resistant and ready for custom paint to blend seamlessly.
- • **Precision Waterproofing Power:** SBS polymer asphalt penetrates cracks for a durable, leak-proof seal.

## Overview

The BXI Flashing Roll Tape Membrane is a 2-inch by 32-foot self-adhesive waterproof patch made from SBS modified rubberized asphalt with a durable aluminum foil backing. Designed for professional-grade sealing on roofs, gutters, windows, and more, it offers flame retardancy, UV resistance, and strong adhesion across a wide temperature range, ensuring long-lasting protection against leaks and weather damage.

## Description

desertcart.com: BXI Flashing Roll Tape Membrane, 2 inches X 32 Feet Thick Waterproof Patch Seal Tape, Self-Adhesive SBS Modified Rubberized Asphalt, Deck Seam Joist Leak Sealant for Roof Window Gutter Repair Outdoor : Industrial & Scientific

## Features

- 【SPECIFICATION】: Material: High quality SBS polymer modified rubber asphalt with silver aluminum foil backing & polyethylene film; Size: 2 Inches (Width) X 32 Feet (Length) X 0.06 Inches (Thickness); Weight: 2 pounds; Temperature range: 5°F( -15℃) to 158°F( 70℃)
- 【EXCEPTIONAL WATERPROOFING】: When applied to a surface, the bitumen in our waterproof tape gradually penetrates into any existing cracks or gaps, filling them entirely. This process ensures the tape delivers an impressively strong and long-lasting seal for leaks
- 【OUTSTANDING FEATURES】: This roofing material is super sticky and keeps stretchy even at low temperatures. It has smooth aluminum foil backing, which is paintable and UV-resistant. Besides, it’s thick, durable, flame retardant, puncture resistant and abrasion resistant
- 【VERSATILE APPLICATIONS】: Ideal for indoor/outdoor repairs, our sealing tape excels in waterproofing & repair tasks on roof, window, door, deck joist, pool, pipe, RV roof, mobile home, chimney, basement, gutter, air vent, construction joint, concrete wall, plywood, outdoor container, water tank, beams etc
- 【SIMPLE INSTALLATION】: Our easy-to-use, self-adhesive tape requires no primer or torching. It is effortless to cut it with a utility knife or scissors without leaving residue. It adheres best to smooth, flat, and dry surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y3F9QJZ |
| Adhesive Format | Roll |
| Adhesive Location | Full Surface |
| Adhesive Material | Asphalt |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #23,837 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #224 in Duct Tape |
| Brand Name | BXI |
| Color | Silver |
| Compatible Material | Metal, Plastic, Rubber |
| Customer Reviews | 4.5 4.5 out of 5 stars (827) |
| Item Dimensions L x W x Thickness | 2"W x 0.06"Th |
| Item Resistance | Flame Retardant |
| Item Thickness | 0.06 inches |
| Item Weight | 1.8 pounds |
| Manufacturer | BXI |
| Material Type | Aluminum, Asphalt, Polyethylene |
| Model | BX-FLSG-2 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Waterproof |
| Part Number | BX-FLSG-2 |
| Size Name | 2'' X 32' |
| Surface Recommendation | Metal |
| Tensile Strength | 1.8 pounds |
| UPC | 681381972386 |
| Unit Count | 32 Feet |
| Upper Temperature Rating | 158 °F |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** BXI
- **Color:** Silver
- **Material:** Aluminum, Asphalt, Polyethylene
- **Number of Items:** 1
- **Special Feature:** Waterproof

## Images

![Flashing Roll Tape Membrane, 2 inches X 32 Feet Thick Waterproof Patch Seal Tape, Self-Adhesive SBS Modified Rubberized Asphalt, Deck Seam Joist Leak Sealant for Roof Window Gutter Repair Outdoor - Image 1](https://m.media-amazon.com/images/I/61OKpOFpcaL.jpg)

## Available Options

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

## Questions & Answers

**Q: An answer said this cannot be used to stop a leak in a basement wall.  If it can be used in a swimming pool, why won't it work on basement walls?**
A: I am surprised anyone had success in a swimming pool application.  I can see how this use differs from a leaky wall, however. In the former,  the pressure is on the patch but on a wall the water pressure is against the patch itself and water inevitably will seep through.  Either use is a haphazard repair.  “Flashing,” to me meant use against the flashing on my roof. Specifically, I lifted tiles and applied it on the ridge line then put the tile back in place.  No leak.

**Q: To manufacturer; is there any possibility of this material becoming runny under high heat conditions such as between two metal roof panels? i**
A: When exposed to sunlight daily or to surfaces that get extremely hot by the weather or sun, the tape generally does not melt or at least the sticky material does not , but more it tens to dry out hard over time. 
That’s my experience with two rolls.

**Q: Does it contain Vocs? And is it flammable if use it to seal the attic gap between furnace closet and attic?**
A: Product description says it’s rubberized asphalt. So yes I would definitely assume it’s flammable try aluminum flashing tape for duct work. Or regular duct tape.

**Q: How do you get the backing off?**
A: peel off with your hand

## Frequently Bought Together

- BXI Flashing Roll Tape Membrane, 2 inches X 32 Feet Thick Waterproof Patch Seal Tape, Self-Adhesive SBS Modified Rubberized Asphalt, Deck Seam Joist Leak Sealant for Roof Window Gutter Repair Outdoor
- Liquid Nails Roof Repair (RR808), 10.3 oz
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-05*