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Dupont Tyvek

Carton of (16) 2-3/4 in. x 15 ft. FlexWrap EZ Tape

4521

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The DuPont™ FlexWrap™ EZ is a flexible, self-adhering flashing tape engineered to create air- and water-tight seals around a wide variety of penetrations, such as electrical wires, HVAC lines, and plumbing pipes. Ideal for both residential and commercial applications, FlexWrap™ EZ provides a quick, reliable, and energy-efficient solution to protect the building envelope against moisture intrusion and air leaks.

This carton includes 16 rolls, each measuring 2-3/4 inches wide by 15 feet long, making it a convenient choice for small to medium-sized projects. Part of the DuPont™ Tyvek® Building Envelope Solutions, this flashing tape helps improve energy efficiency and extend the life of wall systems.


Key Features:

  • Flexible Design for Versatile Applications: Easily conforms to pipes, wires, and other small penetrations, creating a durable seal around irregular shapes.
  • 100% Butyl Adhesive: Ensures superior adhesion, even in extreme temperatures, and delivers long-lasting protection against water and air infiltration.
  • UV Resistant for 270 Days: Allows for extended exposure during construction without compromising performance.
  • Quick & Easy Installation:
    • Split-release liner simplifies application and minimizes installation time.
    • Pre-cut 2-3/4″ x 15 ft. rolls are ready to use straight out of the box.
  • Minimizes Waste: One roll can cover multiple penetrations, reducing material waste.
  • Energy-Efficient Solution: Helps seal the building envelope, reducing drafts and contributing to lower energy costs.
  • Adheres to Most Common Building Materials: Compatible with wood, vinyl, metal, OSB, concrete, and other standard substrates.
  • Part of DuPont™ Tyvek® Building Envelope System: Designed to integrate seamlessly with other DuPont weatherization products for maximum performance.

Product Specifications:

  • Product Name: DuPont™ FlexWrap™ EZ
  • Roll Size: 2-3/4 in. x 15 ft.
  • Quantity per Carton: 16 Rolls
  • Adhesive Material: 100% Butyl-Based Adhesive
  • UV Exposure Limit: Up to 270 Days
  • Temperature Range: Performs in extreme hot and cold conditions
  • Application: Suitable for both residential and commercial buildings
  • Warranty: Backed by DuPont’s 10-Year Limited Warranty

Ideal Applications:

  • Sealing around electrical conduits and wires
  • HVAC line penetrations
  • Plumbing pipes
  • Gas lines, vents, and other small wall penetrations
  • Interior and exterior walls in both residential and commercial settings

Certifications & Compliance:

  • AAMA Approved – Meets voluntary specifications for self-adhering flashing
  • Code Compliant – Suitable for use in code-regulated projects
  • Contributes to LEED Points – Helps support green building certifications
  • Part of DuPont™ Tyvek® Weatherization System – For complete wall system protection

How It Works:

  • Seals Irregular Shapes: The flexible design allows it to wrap around small, odd-shaped penetrations, maintaining a tight, water-resistant seal.
  • Blocks Air & Water Infiltration: Creates an airtight barrier that prevents drafts, water leaks, and potential mold growth.
  • Promotes Energy Efficiency: Helps reduce energy costs by maintaining consistent indoor temperatures and improving building performance.

Carton Includes:

  • 16 Rolls of DuPont™ FlexWrap™ EZ
  • Each roll measures 2-3/4 in. x 15 ft.
  • Quick-release backing for fast, hassle-free installation

DuPont™ FlexWrap™ EZ is the go-to flashing solution for contractors and builders needing a flexible, high-performance seal around small wall penetrations. Its strong butyl adhesive, extreme weather durability, and ease of installation make it a trusted product for maintaining a watertight, energy-efficient building envelope. Backed by DuPont’s 10-Year Limited Warranty, FlexWrap™ EZ ensures lasting protection and peace of mind for any project.

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