Driwall™ Drainable Housewrap is a high-performance weather-resistant barrier (WRB) engineered to provide advanced moisture management while protecting the building envelope. Featuring an integrated 1.5mm drainage gap, it quickly channels bulk water away from the wall assembly while allowing water vapor to escape, helping reduce the risk of trapped moisture, mold, and long-term structural damage.

Designed for use behind fiber cement, wood, vinyl, metal siding, shingles, and stucco systems, Driwall™ combines a durable tri-layer construction with lightweight handling and integrated seam tape for faster installation. The result is a more resilient, energy-efficient wall assembly that improves long-term building performance while helping contractors install with confidence.

Discover the full range of our roofing and siding solutions to enhance your building’s durability and performance.