Jurisdiction-specific
Building and fire codes vary across countries, states/provinces and local authorities.
Product data
Manufacturers provide test classifications for specific products and assemblies; use the classification required for the actual project.
Means of egress
Materials in exit routes or other regulated spaces may face requirements different from ordinary rooms.
Professional review
Code compliance should be confirmed by the project design team and authority having jurisdiction rather than inferred from a general product category.
Commercial flooring decisions depend on the actual substrate, moisture conditions, traffic, cleaning regime, accessibility requirements, fire/building rules, manufacturer instructions and local code. This site is for planning and comparison, not installation instructions.