Performance+® portfolio of fiberglass insulation has been third-party tested to meet rigorous indoor air quality standards.
Article content provided by Knauf.

Not all fiberglass insulation is the same. Paying attention to certifications can help you understand the difference.
Our portfolio of Performance+ fiberglass insulation is Certified Asthma & Allergy Friendly®, Verified Healthier AirTM and verified formaldehyde-free. This means all products were individually tested and proven to meet stringent air quality requirements.
What it takes to be certified:
For installers who handle insulation daily, Peformance+ gives you peace of mind you’re using insulation that supports healthier indoor air.
Learn more about the Performance+ portfolio.
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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.
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