
Clear Answers on Flooring & Indoor Air Quality
IAQ standards, and how FloorScore® fits into broader green building goals.
Understanding FloorScore® Certification
Floorscore.org is an independent educational resource dedicated to helping consumers, builders, and inspectors understand how flooring materials impact indoor air quality (IAQ). We explain what FloorScore® certification means, how it works, and how it compares to other standards—so you can make informed, healthier choices.
FloorScore® is a registered trademark of SCS Global Services and RFCI. Floorscore.org is not affiliated with or endorsed by either organization. All content is for educational purposes only.

How Flooring Affects Indoor Air Quality This diagram illustrates how flooring materials, adhesives, and underlayments can release volatile organic compounds (VOCs) into indoor air. These emissions may contribute to health effects such as asthma triggers, headaches, and nausea. Understanding certification standards like FloorScore® helps consumers identify low-emitting products and make healthier choices.
Why IAQ Matters in Flooring
Indoor air quality affects everything from respiratory health to cognitive performance. Flooring materials—especially adhesives, underlayments, and finishes—can release volatile organic compounds (VOCs) into the air. Certifications like FloorScore® help identify low-emitting products that support healthier environments.
How FloorScore® Certification Works
FloorScore® certification evaluates flooring products for VOC emissions using California Section 01350—a rigorous standard for indoor air quality. Products are tested in accredited labs, and those that meet the criteria earn the FloorScore® label.
Which Products Qualify
FloorScore® applies to:
- Vinyl and laminate flooring
- Adhesives and underlayments
- Certain engineered wood products
Certified products are often used in homes, schools, and commercial buildings seeking LEED, WELL, or CHPS compliance.

Flooring Certifications
Learn How Certifications Work and Compare
For independent flooring advice and inspection guidance, visit FloorCentral.com
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FloorScore® vs Other Certifications
Compare FloorScore® with other IAQ-focused programs:
| Certification | Focus Area | Recognized By | Typical Products |
|---|---|---|---|
| FloorScore® | VOC emissions, IAQ | LEED, WELL, CHPS, Green Globes | Vinyl, laminate, adhesives, underlayments |
| GREENGUARD | VOC emissions, chemical safety | LEED, BREEAM, WELL | Furniture, paints, building materials |
| CRI Green Label Plus | Carpet-specific IAQ standards | LEED, CHPS | Carpet, cushions, adhesives |
Table comparing FloorScore®, GREENGUARD, and other IAQ certifications
[View Certification Comparison Chart →]
FAQs for Homeowners, Builders, and Inspectors
What does FloorScore® actually measure?
VOC emissions based on California Section 01350.
Is FloorScore® required for LEED certification?
Not required, but often used to meet low-emitting material credits.
Can I verify if a product is certified?
Yes—check manufacturer documentation or search the SCS Certified Product database.
[Explore Full FAQ →]
Official Resources
For official certification details, visit:






