Install Performance+® Duct Liner Insulation with Confidence

Contractors and fabricators can feel more confident using Knauf Performance+® fiberglass duct liner insulation because it’s reliable and meets rigorous criteria to support indoor air quality.

Article content provided by Knauf Insulation.

When cutting and fitting fiberglass duct liner insulation, it’s important to think about indoor air quality (IAQ). Many types of insulation still use red-list chemicals in their manufacturing process. These chemicals can be released into the air, causing indoor air pollution.

Knauf Performance+® duct liner supports healthier indoor air because it’s formaldehyde-free, and has earned the Asthma & Allergy Friendly® and Verified Healthier AirTM certifications.

Not only better for indoor air, its high-integrity design makes it easier to cut and position, allowing for a faster, smoother install.

Learn more about how Knauf Performance+® is raising the standard for healthier IAQ, visit Knauf North America.

 

To learn more about Knauf Insulation click here.

Contact a Knauf Insulation sales representative.

Knauf Insulation North America is part of the Knauf Group AG, a family-owned global manufacturer of building materials based in Iphofen, Germany. Knauf leverages the expertise of over 35,000 employees across 250 production facilities in 86 countries. In North America, Knauf Insulation is a leading manufacturer of thermal and acoustical fiberglass insulation for residential, commercial, industrial, OEM and metal building applications.

 


Aug 26, 2025 Products & Services Update

Latest Articles


Protect Your Employees with Personal Protective Equipment

Aug 26, 2025 - When did you last check your employees’ PPE? Are they wearing it correctly and for the right tasks, or not using it at all? Proper use helps keep workers safe and healthy—and protects your business from costly, preventable workers’ compensation claims.


The Power of Construction Podcast Returns

Aug 26, 2025 - Season 2 of The Power of Construction is here—featuring bold conversations with the pioneers shaping construction’s future. Tune in now!


Data-Driven Contracting Meets Data-Driven Manufacturing

Aug 26, 2025 - Mestek Machinery and Stratus have partnered to digitally connect the Lockformer Spiral Tubeformer with real-time data, boosting efficiency, reducing labor, and streamlining HVAC fabrication.