IEQ & GREENGUARD Certification

No insulation company has more certified lines than Knauf Insulation.

Knauf Insulation is UL Environment GREENGUARD Gold Certified

All of our product lines, including those with our patented ECOSE® Technology, have been certified under this strict standard. No other manufacturer can make this claim.

  • GREENGUARD Gold standard is designed to define low-emitting materials suitable for environments where people, particularly children and sensitive adults, spend extended periods of time. These environments may include schools, daycares, healthcare facilities, homes and commercial spaces.
  • Greenguard Certification is based on criteria used by:
    • The U.S. Environmental Protection Agency
    • World Health Organization
    • U.S. Occupational Safety & Health Administration (OSHA)
    • GREENGUARD Gold certification requirements assure compliance with the CDPH Section 01350 and allow the lower of:
    • No greater than 1/100th of currently-published Threshold Limit Values.

Knauf Insulation is Formaldehyde Free

Our entire line of building insulation is manufactured using no added formaldehyde.

No other insulation company has more lines of insulation that meet these standards.

Knauf Insulation GREENGUARD Gold Certified Lines with no added formaldehyde:

  • EcoBatt® Insulation Batts, Blankets, & Rolls
  • Jet Stream® MAX Blowing Wool Insulation
  • EcoFillwx Blowing Wool Insulation
  • EcoSeal™ Plus Water-Based Elastomeric Sealant
  • Earthwool™ 1000° Pipe Insulation
  • Atmosphere™ Duct Wrap
  • Metal Building Insulation
  • Metal Building Filler Insulation
  • Unfaced Metal Building Insulation
  • Condensation Control
  • Elevated Temperature Products
  • Insulation Board
  • KN Series
  • KB Blankets
  • FDM Blankets
  • Manufactured Housing Insulation
  • Acoustical Board

Why do industry leaders turn to GREENGUARD for certification?

  • GREENGUARD Certification is broadly recognized and accepted by sustainable building programs and building codes worldwide.
  • As an ISO-IEC Guide 65:1996 accredited, third-party organization,  UL Environment GREENGUARD certifies products and materials for low chemical emissions and provides a resource for choosing healthier products and materials for indoor environments.
  • All certified products must meet stringent chemical emissions standards based on established criteria from key public health agencies. GREENGUARD Environmental Institute is a subsidiary of UL labs.

GREENGUARD Gold Certified products can be used to earn valuable credits in:

  • CHPS Best Practices Manual for K-12 schools
  • US Green Building Council's LEED® Green Building Rating Systems
  • Green Guide for Healthcare
  • NAHB Green Building Guidelines
  • Green Globes
  • Regreen
  • and many other building codes, standards and specifications.