Table of Contents
Overview
BXI Fluorocarbon Film Asphalt Waterproof Tape uses a self-adhesive SBS modified bitumen layer with a white fluorocarbon film surface. It supports general repair, indoor sealing, outdoor sealing, waterproofing, and crack-filling work.
Realistic expectations: this weatherproof sealing membrane is designed to seal and bond to a clean, dry surface. It supports corners and curved surfaces through its flexible construction. The tape also requires firm pressure during placement.
Key takeaways
- The tape comes in a 12-inch-wide, 32-foot-long roll with a 0.05-inch thickness.
- Its dual-layer construction combines an upper PVDF membrane with a bottom bitumen layer.
- The self-adhesive backing supports application after the surface has been cleaned and dried.
- The flexible material supports placement around corners and curved surfaces.
- The temperature range covers -4°F (-20°C) to 158°F (70°C).
- The white PVDF surface reflects UV rays to reduce surface temperature.
What the product is designed to do
The tape is designed for sealing and repair across indoor and outdoor areas. It works as a waterproof sealer and crack filler on roofs, driveways, wood, gutters, sheds, windows, and metal.
In addition, supported surfaces include decks, concrete, basements, pools, pipes, chimneys, HVAC areas, and roof shingles. The material also supports root-barrier projects such as flower boxes and green roof systems.
For related waterproofing approaches, this guide to an uncoupling membrane installation covers another membrane-based project context.
Materials, dimensions, and technical details
| Detail | Specification |
|---|---|
| Construction | SBS polymer modified rubber asphalt with a white fluorocarbon film surface |
| Color | White |
| Width | 12 inches |
| Length | 32 feet |
| Thickness | 0.05 inches |
| Weight | 8 pounds |
| Temperature range | -4°F (-20°C) to 158°F (70°C) |
| Package format | One roll without creases |
| Recommended uses | General repair, indoor, outdoor, and sealing |
The 12-inch by 32-foot repair tape uses a dual-layer waterproof design. The upper PVDF membrane forms a flashing moisture barrier. Also, the lower bitumen layer penetrates the substrate to seal and bond.
Installation and placement notes
Start by cleaning and drying the application surface. Next, cut the tape with a sharp knife or scissors, peel away the backing, and press it firmly into place.
The flexible construction supports corners and curved surfaces. However, careful positioning before firm pressure helps maintain a smooth, continuous application.
Very cold conditions may require slight warming for optimal adhesion. Store the roll in a cool, dry area away from direct sunlight.
Sun and heat can make the material more difficult to handle. As a result, keeping the self-adhesive flashing sealant patch out of direct sun before use supports easier handling.
A separate waterproof underlayment membrane guide covers another installation context involving surface preparation and membrane placement.
Performance characteristics described
The white PVDF seam membrane reflects UV rays to reduce surface temperature. It also features hydrophobic properties, stain resistance, and water roll-off during rainy weather.
The fluorocarbon film uses strong F-C bonds for tear resistance, temperature stability, and anti-aging performance of up to 20 years. In addition, the stated temperature range covers -4°F (-20°C) to 158°F (70°C).
The material resists cracking in cold conditions and melting in heat. It also includes corrosion resistance, flame retardancy, puncture resistance, and an insulating characteristic.
The SBS modified rubber asphalt provides elasticity during substrate expansion and contraction. As a result, the construction supports a watertight seal across changing temperatures.
The tape also supports self-healing for minor damage repair. The dual-layer waterproofing tape combines the PVDF moisture barrier with a bitumen bonding layer.
Review patterns buyers commonly mention
Repeated feedback focuses on roof repair, leak sealing, strong sticking, and firm sealing. Buyers also focus on cleaning the area and pressing the material firmly during application.
Sun and heat handling appear as recurring considerations. Some feedback also covers adhesion issues when the tape is applied to butyl roofing membrane.
Pros
- The self-adhesive construction supports a simple clean, peel, place, and press process.
- The flexible tape supports corners and curved surfaces.
- The dual-layer design combines a PVDF moisture barrier with a bitumen bonding layer.
- The roll supplies 12 inches of width and 32 feet of length.
Cons
- Heat and direct sun can make the tape more difficult to handle.
- Very cold conditions may require slight warming for optimal adhesion.
- Some feedback covers adhesion issues on butyl roofing membrane.
FAQ
What is the tape used for?
It supports waterproof sealing, crack filling, flashing repairs, and general indoor or outdoor repair work.
How large is the roll?
The roll measures 12 inches wide, 32 feet long, and 0.05 inches thick.
How do you apply it?
Clean and dry the surface, cut the required section, remove the backing, and press the tape firmly into place.
Can it follow corners and curved surfaces?
Yes. Its flexible construction supports placement around corners and curved surfaces.
What temperatures does it support?
The stated range runs from -4°F (-20°C) to 158°F (70°C).
How should the roll be stored?
Keep it in a cool, dry place away from direct sunlight.