Roll of 9 ft. x 125 ft. DuPont Tyvek Drain Wrap

Roll of 9 ft. x 125 ft. DuPont™ Tyvek® DrainWrap – Engineered Weather Barrier

The DuPont™ Tyvek® DrainWrap is a high-performance, engineered weather barrier designed to provide enhanced drainage and protection for exterior wall systems. With its vertical grooves and breathable structure, this advanced moisture management solution effectively channels bulk water away from walls while allowing moisture vapor to escape, helping to prevent mold and mildew growth and maintaining energy efficiency.

This roll measures 9 feet x 125 feet, making it ideal for precise applications and smaller-scale projects. The unique non-woven Tyvek® fiber structure ensures lasting protection against air infiltration, water intrusion, and energy loss.

✅ Key Features:

• Enhanced Drainage System: Engineered with vertical grooves to channel bulk water away from wall assemblies, providing an extra layer of protection against moisture damage.
• Breathable Design: Allows moisture vapor to pass through, promoting wall system drying and reducing the risk of mold and mildew growth.
• Air Infiltration Barrier: Helps reduce air leakage, increasing energy efficiency and improving indoor comfort.
• UV Resistant: Can be exposed to sunlight for up to 4 months without degrading, offering flexibility during construction.
• Durable & Resilient: Maintains a consistent drainage rate even after repeated wetting and drying cycles, ensuring long-lasting performance.
• 50 PERMS Rating: High vapor permeability promotes drying in wall systems while blocking bulk water.
• Improves Indoor Air Quality: Prevents air and water infiltration while allowing moisture vapor to escape, supporting healthier living spaces.
• Eco-Friendly & Energy-Efficient: Helps maintain insulation R-values and contributes toward LEED points and ENERGY STAR® certifications.

📐 Product Specifications:

• Product Name: DuPont™ Tyvek® DrainWrap
• Roll Size: 9 ft. x 125 ft.
• Coverage per Roll: 1125 sq. ft.
• Material: Non-woven polyethylene with vertical grooves
• Vapor Permeability: 50 PERMS
• UV Exposure Limit: Up to 4 months
• Warranty: 10-Year Limited Warranty

🏆 Certifications & Standards:

• Exceeds 2006 International Building Code (Section 1403.2)
• Exceeds 2006 International Residential Code (Section R703.1)
• Meets ICC-ES AC-38 Air Barrier Requirements
• Meets ASTM E1677 Standard Specification for Type I Air Barriers
• Contributes to LEED and NAHB Green Home Building Guidelines
• ENERGY STAR® Program Compatible

🛠️ Ideal Applications:

• Behind claddings like:
  • Primed wood (all six sides)
  • Fiber cement siding
  • Foam board applied over flat substrates
• Residential and commercial wall assemblies
• Projects requiring enhanced moisture management and energy efficiency

⚙️ How It Works:

• Channels Water Away: The vertical grooves actively guide water away from walls, helping to prevent moisture damage.
• Breathes to Prevent Mold: Its breathable structure allows vapor to escape while blocking bulk water and air.
• Increases Energy Efficiency: Reduces air infiltration and moisture penetration, preserving insulation R-values and lowering energy costs.

📦 Packaging Details:

• Roll Dimensions: 9 ft. x 125 ft.
• Total Coverage: 1125 sq. ft.
• Color: White with DuPont Tyvek branding
• UV Exposure Limit: 4 months
• Warranty: 10-Year Limited Warranty

The DuPont™ Tyvek® DrainWrap is the ideal solution for builders seeking a high-performance weather barrier that not only manages moisture but also enhances energy efficiency and durability. Backed by DuPont’s 200-year legacy of innovation and supported by their Certified Installer Program, you can trust Tyvek® DrainWrap to protect homes and buildings for years to come.