Performance+® fiberglass insulation is made from natural ingredients, including an innovative plant-based binder that’s formaldehyde-free.
Article content provided by Knauf.

Did you know? Formaldehyde, often used as a binder ingredient in fiberglass insulation, is considered a known carcinogen by the Environmental Protection Agency. Repeated exposure can put your health at risk. That’s why it’s important to use insulation that meets rigorous standards for indoor air quality.
Knauf Performance+® fiberglass insulation is made from natural ingredients, including ECOSE®, a proprietary formaldehyde-free, plant-based binder. It’s one of the many reasons the portfolio is Asthma & Allergy Friendly® Certified and Verified Healthier AirTM.
Another plus? It’s fabricator friendly. That means it’s lightweight and easier to handle, cut and install.
Learn more about formaldehyde-free Performance+®
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.
Nov 14, 2025 — Products & Services Update
Aug 25, 2026 - As a business owner and leader, taking the mental health of your employees seriously and understanding how it can impact their work is essential.
Aug 25, 2026 - The Lockformer Vulcan Fiber Laser Elite Cutting System and Iowa Precision Coil Feed NEO combine into one automated, coil-fed cutting system built for faster, safer, more precise HVAC fabrication.
Aug 25, 2026 - Free online training built for sheet metal and HVAC pros to improve installation quality, efficiency, and workforce skills—available anytime, anywhere.