Brown Glass Wool Duct Wrap Insulation - The Eco-Friendly, Healthy Choice for HVAC Efficiency

Introducing our Brown Glass Wool Duct Wrap Insulation, a premium, externally applied insulation engineered not only to optimize your HVAC system's performance but also to prioritize environmental sustainability and indoor health. Formulated with a revolutionary plant-based, formaldehyde-free binder, this distinctive brown insulation sets a new standard for responsible building practices. It delivers superior thermal and acoustic control while actively contributing to better indoor air quality, making it the conscientious choice for modern residential and commercial projects where well-being and performance go hand-in-hand.

• Sustainable & Health-First Formulation: Our commitment to the environment and occupant health starts at the core. Unlike conventional options, this product uses a plant-based binder completely free of formaldehyde and other harmful emissions. This significantly improves indoor environmental quality (IEQ) and provides a safer installation experience for contractors.

• Comprehensive Moisture & Mold Defense: Beyond thermal resistance, the insulation's primary function is effective condensation control. By maintaining the surface temperature of ducts above the dew point, it actively prevents moisture buildup. This critical barrier protects ductwork from corrosion, inhibits mold and microbial growth, and safeguards the integrity of your building's air distribution system.

• Engineered for Installer Efficiency: Designed with the professional in mind, the product features a factory-laminated, multi-purpose FSK (Foil-Scrim-Kraft) jacket. This integrated facing includes a generous 2" (51 mm) stapling flange, ensuring a fast, secure, and uniform seal that significantly reduces on-site labor time and material waste. It conforms easily to both rectangular and round ducts.

• Durable Performance You Can Trust: Crafted from resilient, inorganic glass fibers, the insulation maintains its structural integrity, thickness, and R-value over the lifetime of the building. It resists sagging and compression, guaranteeing long-term thermal efficiency, energy savings, and reliable condensation control.

• Exterior Insulation of HVAC Ductwork: The primary application for commercial air handling systems, hospital ductwork, and residential HVAC installations, providing a full suite of thermal, acoustic, and vapor protection.

• Critical Environments Requiring Moisture Management: Essential for installations in high-humidity areas such as swimming pools, breweries, food processing plants, and coastal buildings where condensation risk is high.

• Noise-Sensitive Spaces: Effectively dampens sound transmission from air handlers and fan noise traveling through ducts, making it perfect for offices, hotels, classrooms, and recording studios adjacent to mechanical rooms.

• General Mechanical Insulation: Can also be applied to pipes, tanks, and other equipment surfaces requiring reliable thermal and condensation protection.