Search  for anything...
BXI

BXI Fluorocarbon Film Asphalt Waterproof Tape, 12 Inches X 32 Feet, Weatherproof Sealing Membrane, Self-Adhesive SBS Modified Bitumen Flashing Sealant Patch, Seam Leak for Roof Window Driveway Repair

  • Based on 17 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $8.83 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, May 25
Order within 8 hours and 4 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 12" x 32'


Features

  • SPECIFICATION: Material: High quality SBS polymer modified rubber asphalt with white fluorocarbon film surface; Size: 12 Inches (Width) X 32 Feet (Length) X 0.05 Inches (Thickness); Weight: 8 pounds; Temperature range: -4F (-20C) to 158F (70C); Package: Rolls, no creases
  • FLUOROCARBON FILM: EXCELLENT WEATHER-RESISTANT & INSULATING: The fluorocarbon film, with up to 20 years of anti-aging performance, provides durability, tear resistance, and temperature stability through strong F-C bonds, resisting cracking in cold or melting in heat. The white PVDF seam membrane reflects UV rays to reduce surface temperature. Additionally, this insulation sealer tape offers great corrosion resistance, optimal thickness, flame retardancy, and puncture resistance
  • DOUBLE WATERPROOF DESIGN & CRACK FILLING: BXI waterproofing tape features a dual-layer design. The upper PVDF (polyvinylidene fluoride) membrane creates a strong flashing moisture barrier. The bottom bitumen layer penetrates deeply into the substrate to completely seal and bond. It's self-healing for minor damage repair. Additionally, the exceptional elasticity of the SBS modified rubber asphalt ensures its watertight seal even when the substrate experiences thermal expansion and contraction
  • VERSATILE APPLICATIONS: The PVDF surface of this flashing sealing tape is renowned for its superior hydrophobic properties compared to other materials, making it great for stain resistance and water roll-off in raining weather, ideal for outdoor use. And its white finish complements RV roofs and walls nicely. Perfect for use as waterproof sealer and crack filler on roof, driveways, wood, gutters, sheds, windows, metal, decks, concrete, basements, pools, pipes, chimneys, barns, chicken coops, HVAC, roof shingles and more. The tape also excels as a root barrier for DIY plant projects like flower boxes and green roof systems
  • SIMPLE TO USE: This self-adhesive repair sealant tape is user-friendly. Simply clean and dry the surface, peel off the backing, and press the tape firmly in place. Its excellent flexibility makes it perfect for corners and curved surfaces, ensuring seamless application. Cutting the tape to size is a breeze with a sharp knife or scissor. Note: 1. In very cold temperatures, please warm the tape slightly for optimal adhesion. 2. Store it in a cool, dry place away from direct sunlight

Brand: BXI


Color: White


Material: Rubber


Number of Items: 1


Recommended Uses For Product: General Repair, Indoor, Outdoor, Sealing


Brand Name: BXI


Number of Items: 1


Recommended Uses For Product: General Repair, Indoor, Outdoor, Sealing


Unit Count: 32.0 Feet


Manufacturer: BXI


Color: White


Material Type: Rubber


Other Special Features of the Product: Long Lasting


Water Resistance Level: Waterproof


Compatible Material: Metal, Wood, Concrete, Plastic, Rubber, Glass, Stone, Vinyl, Ceramic, Cardboard, Pipes, Chimneys, Hvac, Roof Shingles, Barns, Chicken Coops, Basements


Item Resistance: UV, corrosion, flame, weather


Adhesive Format: BACKING


Adhesive Side Count: 1


Adhesive Location: on_product


Item Dimensions L x W x Thickness: 12"W x 0.05"Th


Size Name: 12" x 32'


Item Thickness: 0.05 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fence Post Wraps
Size: 12" x 32'
Work great as fence post wraps at the soil/waterline press firmly to seal them then paint the exterior and a couple inches above with black rubberized paint and the poles do not rot even here in central texas.
Reviewed in the United States on April 1, 2026 by Ezekiel Alvarez

  • Definitely sticks and seals.
Size: 4" x 32'
I made a bold decision to try some DIY repairs on the roof where I live, rather than let the place fall apart around me until I move out and the owners sell the building. Applying this over corroded edging to create a makeshift have was a decent idea. Managing to slightly redirect water over the side, rather than running back into the dilapidated roof prevents pooling and leaking through my ceiling. Very reliable product. ... show more
Reviewed in the United States on April 7, 2026 by A_Rising_Son

  • clean
Size: 12" x 32'
Good stuff ,just clean areas before applying.
Reviewed in the United States on November 13, 2025 by Gray

  • Awesome sealing capacity
Size: 12" x 32'
Keep this product out of the sun until ready to apply. If it gets too hot it becomes much more difficult to work with.
Reviewed in the United States on April 9, 2026 by IndyMike

  • Emergency repair
Size: 12" x 32'
This product saved me from major roof repair
Reviewed in the United States on January 30, 2026 by Frank Sanchez

  • Excellent product
Size: 12" x 32'
I used this on my chimney roof cap that had a leak. Sealed the leak, looks great and easy to install. It really sticks to the cap like glue. Highly recommend
Reviewed in the United States on October 26, 2025 by John

  • Does not adhere to butyl roofing membrane.
Size: 4" x 32'
Does not adhere to butyl roofing membrane. It has no adhesive properties at all. Possibility I got a bad roll, but it’s being returned.
Reviewed in the United States on March 16, 2026 by Tom

  • Excellent for roof repair
Size: 4" x 32'
Tough and durable! Great purchase!
Reviewed in the United States on December 16, 2025 by Kim

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...