---
product_id: 291783161
title: "BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes"
brand: "bxi"
price: "321 Lei"
currency: RON
in_stock: true
category: "Bxi"
url: https://www.desertcart.ro/products/291783161-bxi-5-1cm-x-9-8m-flashing-roll-tape-membrane
store_origin: RO
region: Romania
---

# Waterproof SBS rubberized asphalt seal Flame retardant & UV-resistant aluminum foil 2in x 32ft size for versatile coverage BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes

**Brand:** bxi
**Price:** 321 Lei
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it, forget it — the ultimate fix for leaks that lasts!

## Quick Answers

- **What is this?** BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes by bxi
- **How much does it cost?** 321 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/291783161-bxi-5-1cm-x-9-8m-flashing-roll-tape-membrane)

## 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

- • **Multi-Surface Mastery:** Perfect for roofs, windows, decks, pipes, RVs, basements, and more
- • **Seamless Leak Defense:** Penetrates cracks to create an unbreakable waterproof barrier
- • **All-Weather Resilience:** Stays flexible and sticky from -15°C to 70°C for year-round protection
- • **Durability Meets Design:** Abrasion, puncture, and flame resistant with paintable, sleek silver finish
- • **Effortless Pro Installation:** Self-adhesive, no primer or torch needed—cut and apply in minutes

## Overview

BXI Flashing Roll Tape is a premium 2-inch by 32-foot self-adhesive waterproof patch tape made from SBS polymer modified rubberized asphalt with a durable aluminum foil backing. Engineered for superior crack penetration and long-lasting seals, it withstands extreme temperatures (-15°C to 70°C), UV exposure, and flame, making it ideal for diverse indoor and outdoor repairs on roofs, windows, decks, and more. Easy to install without primers or heat, it offers professional-grade durability and versatility for millennial managers who demand reliable, hassle-free home maintenance solutions.

## Description

BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes : desertcart.ae: Tools & Home Improvement

## 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 |
| Best Sellers Rank | #131,360 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,212 in Adhesive Tapes |
| Brand | BXI |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (704) |
| Date First Available | 25 September 2019 |
| Item Weight | 816 g |
| Manufacturer | BXI |
| Manufacturer Part Number | BX-FLSG-2 |
| Material Type | Aluminum, Polyethylene |
| Model number | BX-FLSG-2 |
| Number of Items | 1 |
| Package Dimensions | 23.19 x 19.89 x 5.99 cm; 816.47 g |
| Size | 2'' X 32' |

## Product Details

- **Brand:** BXI
- **Colour:** Silver
- **Material:** Aluminum, Polyethylene
- **Number of Items:** 1
- **Recommended uses for product:** Outdoor

## Images

![BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes - Image 1](https://m.media-amazon.com/images/I/419jpR2mYzL.jpg)
![BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes - Image 2](https://m.media-amazon.com/images/I/41MEWvcpb5L.jpg)
![BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes - Image 3](https://m.media-amazon.com/images/I/51-2vNEtuAL.jpg)
![BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes - Image 4](https://m.media-amazon.com/images/I/51DfFrblZoL.jpg)
![BXI (5.1cm X 9.8m) - Flashing Roll Tape Membrane - 5.1cm X 9.8m Waterproof Patch & Seal Tape - SBS Modified Bitumen Rubberized Asphalt - Self-Adhesive - Windows Roof Repair - Multiple Sizes - Image 5](https://m.media-amazon.com/images/I/51GepWO8uAL.jpg)

## 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
- Gaffer Power Black Butyl Waterproof Repair Tape | Heavy-Duty Seal for Leaks, Cracks & Roofing | Flexible, Stretchy & Weatherproof | 4 Inch x 5 Feet

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-14*