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?

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.

To manufacturer; is there any possibility of this material becoming runny under high heat conditions such as between two metal roof panels? i

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.

Does it contain Vocs? And is it flammable if use it to seal the attic gap between furnace closet and attic?

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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Flashing Roll Tape Membrane - Waterproof Patch & Seal Tape - Modified Bitumen Rubberized Asphalt - Self-Adhesive - Multiple Sizes (2'' X 32')

Product ID: 415386453

Details

Brand
BXI
Colour
Silver
Material
Aluminium
Number of Items
1
Recommended Uses For Product
Plumbing

💧Waterproof seal with SBS polymer asphalt

🔥Flame retardant & puncture resistant

🛠️2'' x 32' size for versatile coverage

R2310

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

💪 Seal it, forget it, and stay leak-free in style!

BUILT TO ENDURE - Flame retardant, abrasion and puncture resistant for long-lasting protection in any environment.
MULTI SURFACE MASTERY - Perfect for roofs, gutters, pipes, windows, RVs, basements, and more—indoor or outdoor.
EFFORTLESS APPLICATION - Self-adhesive, no primer or torch needed—just cut, stick, and seal in minutes.
UV RESISTANT PAINTABLE - Smooth aluminum foil backing resists sun damage and can be customized with paint.
UNMATCHED WATERPROOF DEFENSE - Seals cracks and gaps with bitumen that penetrates deeply for a leak-proof finish.

The BXI Flashing Roll Tape is a premium 2'' x 32' self-adhesive waterproof membrane made from SBS polymer modified rubber asphalt with a durable aluminum foil backing. Designed for professional-grade sealing and patching, it offers flame retardant, UV resistance, and exceptional adhesion across multiple surfaces. Ideal for both indoor and outdoor repairs, it ensures a long-lasting, flexible, and weatherproof seal without the need for primers or heat application.

Specifications

ASIN	B07Y3F9QJZ
Adhesive Format	Roll
Adhesive Location	Full Surface
Adhesive Material	Modified Bitumen Rubberized Asphalt
Adhesive Side Count	1
Brand Name	BXI
Colour	Silver
Compatible Material	Aluminium
Customer Reviews	4.5 4.5 out of 5 stars (172)
Item Dimensions L x W x Thickness	9.75L x 0.05W Meters
Item Resistance	Flame Retardant
Item Thickness	0.06 Inches
Item Weight	816 g
Manufacturer	BXI
Manufacturer Part Number	BX-FLSG-2
Material Type	Aluminium, Polyethylene
Model	BX-FLSG-2
Number of Items	1
Other Special Features of the Product	Self-Adhering
Recommended Uses For Product	Plumbing
Size	2'' X 32'
Surface Recommendation	Metal
Tensile Strength	1.8 Pounds
UPC	681381972386
Unit Count	32 Feet
Upper Temperature Rating	158 Degrees Fahrenheit
Water Resistance Level	Waterproof

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R2310

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews