Tyvek HomeWrap 10 ft x 150 ft – 1500 SF

DuPont™ Tyvek® HomeWrap® – 10 ft x 150 ft (1500 sq ft) Weather-Resistive Barrier

DuPont™ Tyvek® HomeWrap® is a high-performance weather-resistive barrier (WRB) engineered to protect homes and commercial buildings from the elements while allowing moisture vapor to escape. This helps maintain a dry, energy-efficient wall assembly — reducing the risk of rot, mold, and insulation degradation.

In simple terms: Tyvek® HomeWrap® acts like a breathable shield on exterior walls — blocking wind-driven rain and drafts, while letting trapped moisture vapor pass out of the wall cavity.

Made from a tough, spun-bonded olefin material, HomeWrap® combines durability with exceptional moisture management. It works with a wide range of claddings and wall systems and integrates professionally with flashing, tapes, and sealants to create a continuous protective layer.

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Best For

• Contractors: Proven weather barrier for new builds, additions, and commercial projects.
• Homeowners/DIY: Helps improve energy performance, reduce drafts, and prevent moisture damage.

Key Benefits

• Superior moisture management: Lets moisture vapor escape while resisting liquid water intrusion.
• Air infiltration reduction: Helps minimize drafts, improving comfort and energy efficiency.
• Durable and jobsite-ready: Resists tears and holds up during installation and finishing.
• Compatible with common claddings: Works with vinyl, fiber cement, brick, wood, and stucco systems.
• System compatibility: Designed to integrate with tapes, flashings, and sealants for a complete weather-resistive system.
• Large coverage: One roll covers 1500 sq ft, reducing seams and install time.

Typical Applications

• Exterior wall weather protection
• New construction residential homes
• Additions and remodels
• Commercial exterior wall assemblies
• Sheathing protection before cladding installation

Construction & Materials

• Material: Spun-bonded olefin — lightweight, tough, and tear-resistant
• Breathability: Allows water vapor to escape while resisting liquid water
• UV exposure tolerance: Can withstand temporary jobsite UV exposure when installed per manufacturer guidelines

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Specifications

Product Name	DuPont™ Tyvek® HomeWrap®
Product Type	Weather-Resistive Barrier (WRB)
Size	10 ft x 150 ft (1500 sq ft coverage)
Material	Spun-bonded olefin
Use Case	Residential & Commercial exterior wall protection
Installation	Apply over sheathing with compatible tapes/flashings as recommended

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Installation Notes (Best Practice)

• Surface prep matters: Ensure sheathing is dry, clean, and secure before applying HomeWrap®.
• Overlap seams: Follow manufacturer overlap recommendations to create a continuous weather barrier.
• Tape and flash: Use compatible Tyvek® tapes and flashings at openings and transitions.
• Handle carefully: Avoid unnecessary pulling or tension during install to reduce the risk of tears.
• UV exposure: Limit direct UV exposure — install cladding in a timely manner where possible.

Why It Matters

Exterior walls are the first line of defense against weather. Tyvek® HomeWrap® provides a breathable barrier that protects your wall assembly from wind and moisture while allowing trapped vapor to escape. This helps maintain insulation performance, improves energy efficiency, and enhances long-term durability for homes and buildings alike.

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Common Questions

Q: What is Tyvek® HomeWrap® used for?
A: Tyvek® HomeWrap® is used as a weather-resistive barrier on exterior walls to block wind and water while letting moisture vapor pass through, improving comfort and durability.

Q: Can it be used under any type of cladding?
A: Yes — Tyvek® HomeWrap® works with most common cladding materials including vinyl, fiber cement, wood, and brick veneer when installed per manufacturer instructions.

Q: Will it improve energy efficiency?
A: Yes — by reducing drafts and air infiltration, HomeWrap® contributes to improved energy performance and comfort.