BXI
BXI Fluorocarbon Membrane Butyl Waterproof Tape, 4 Inch X 32 Feet Self-Adhesive Premium White Metal Roof Flashing Sealant, Leak Stop Patch Seam Sealer for Roofing, RV, Deck Joist, Window, Pipe Repair
BXI Fluorocarbon Membrane Butyl Waterproof Tape, 4 Inch X 32 Feet Self-Adhesive Premium White Metal Roof Flashing Sealant, Leak Stop Patch Seam Sealer for Roofing, RV, Deck Joist, Window, Pipe Repair
Couldn't load pickup availability
About This
- 【WHITE FINISH & WIDE USE】: Our PVDF film butyl tape features a white finish that is looks elegant, great for versatile outdoor and indoor projects. Widely used for waterproofing and sealing roofs, RV/ camper trailer skylight and headliner, basement, HVAC, window, shower, shed, boat, and various surfaces like metal, glass, PVC, and rubber. Its flexible thin profile allows for long-lasting, watertight seams on joints in deck, pipe, gutter, roof shingle, and container
- 【SPECIFICATION】: Material: Premium blue butyl rubber with white fluorocarbon film surface; Size: 4 Inches (W) X 32 Feet (L) X 0.02 Inches (T); Weight: 2 pounds; Temperature range: -40°F (-40°C) to 230°F (110°C); Package: Single roll, 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
- 【SUPREME WATERPROOFING & ELASTICITY】: BXI fluorocarbon coating tape features a dual-layer design. The upper PVDF membrane creates a strong flashing barrier. The bottom premium blue butyl rubber, enhanced with stabilizers, delivers superior adhesion, creating a long-lasting impermeable, airtight seal. Additionally, the exceptional elasticity of this professional leak sealant tape ensures its watertight seal even when the substrate experiences thermal expansion and contraction
- 【FLEXIBLE & EASY INSTALLATION】: Our lap sealant's exceptional flexibility allows seamless conforming to all surfaces and angles. This self-adhesive high temperature tape is simple to use: just clean the surface, peel off the backing, stick, and press firmly, then please allow 24 hours for maximum adhesion. It's also easy to cut it with a knife. Moreover, the high-quality butyl won't leave any sticky residue on your hand or knife
Overview
- Brand : BXI
- Color : White
- Material : Butyl Rubber
- Number of Items : 1
- Product Dimensions : 4"W x 0.02"Th
Share

Explore Our Collections
-
Caulking Tool
Whether you're sealing a bathroom, fixing window gaps, or finishing tile edges, having...
-
Sealant Remover Tool
Old, peeling sealant is more than an eyesore — it's an open...
-
Gap Repair
Even the smallest gap around your home can let in moisture, drafts,...
-
WATERPROOF
Water damage is one of the most expensive problems a homeowner can...
-
BATHROOM & KITCHEN
The bathroom and kitchen are the two hardest-working rooms in your home...
-
Leather Repair
Scratches, cracks, peeling surfaces, and worn edges can make leather furniture, car...
Customer Review
-
Daniel Brooks
⭐⭐⭐⭐⭐
"Saved me from an expensive plumbing repair"
I discovered a small leak under my kitchen sink late at night.
This repair tape was incredibly easy to apply and stopped the leak immediately.
It held securely until I could arrange a permanent repair.
A must-have item for every homeowner. -
Sophia Mitchell
⭐️⭐️⭐️⭐️⭐️
"Quick fix that actually works"
I used this waterproof repair tape on an outdoor water pipe.
The application took only a few minutes and the seal has remained strong through several rainstorms.
It's durable, reliable, and much easier than I expected.
I'm very impressed with the results. -
Ryan Cooper
⭐️⭐️⭐️⭐️⭐️
"Perfect for emergency repairs"
A pipe in my garage started leaking unexpectedly.
This tape gave me a fast temporary solution without needing special tools.
The adhesion is strong and the material feels high quality.
Definitely worth keeping in a home repair kit. -
Emma Sullivan
⭐⭐⭐⭐⭐
"Every DIY homeowner should have this"
I purchased this for emergency household repairs and it exceeded my expectations.
It sealed a leaking connection quickly and helped prevent further water damage.
The instructions were simple and the product worked exactly as advertised.
I'll be ordering another roll just to keep on hand.
Blogs
View all-
Why Does “I'll Fix It Later” Always Turn Into a...
You notice a tiny wall crack and tell yourself, “I'll fix it later.” Weeks later, that small repair may have become part of a much bigger to-do list. Small drywall...
Why Does “I'll Fix It Later” Always Turn Into a...
You notice a tiny wall crack and tell yourself, “I'll fix it later.” Weeks later, that small repair may have become part of a much bigger to-do list. Small drywall...
-
Why Does That Tiny Crack Suddenly Make You Noti...
You notice one tiny crack on your wall, and suddenly you see every gap, loose joint, and imperfect corner in the house. Once you see it, you can't unsee it....
Why Does That Tiny Crack Suddenly Make You Noti...
You notice one tiny crack on your wall, and suddenly you see every gap, loose joint, and imperfect corner in the house. Once you see it, you can't unsee it....
-
Why Does Your Shower Look Clean but Still Feel ...
Have you ever cleaned your shower but still felt like it looked dirty? The problem may be hiding in places you rarely notice, such as shower caulk, grout lines, corners,...
Why Does Your Shower Look Clean but Still Feel ...
Have you ever cleaned your shower but still felt like it looked dirty? The problem may be hiding in places you rarely notice, such as shower caulk, grout lines, corners,...
-
Why Does Your Bathroom Look Dirty Again So Quic...
Have you ever cleaned your bathroom but still felt like it looked dirty? The problem may not be your cleaning routine. Bathroom caulk can become cracked, discolored, moldy, or separated...
Why Does Your Bathroom Look Dirty Again So Quic...
Have you ever cleaned your bathroom but still felt like it looked dirty? The problem may not be your cleaning routine. Bathroom caulk can become cracked, discolored, moldy, or separated...