Quick answer: Fire performance must be discussed using the correct material, product or assembly test. A result from one method, thickness or construction should not be presented as universal approval for every use.
Identify What Was Tested
Ask whether the document covers the foam material, a faced board or a complete wall, roof or floor assembly. Confirm specimen thickness, facing, joints and mounting conditions.

Compare Standards Correctly
Different test methods measure different behavior and use different classifications. Record the exact standard, edition, laboratory, report number and scope.
Confirm Project Acceptance
The responsible design professional and local authority determine whether documentation is acceptable for the intended building and location. Keep claims aligned with the report wording.
Buyer Checklist
- Request the complete test report
- Match product grade and thickness
- Check report validity and scope
- Avoid cross-standard assumptions
- Obtain project approval
Buyer FAQ
Does one fire rating apply worldwide?
No. Standards, classifications and acceptance rules vary by jurisdiction and assembly.
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Request a Specification Review
Send the application, required performance, board dimensions, quantity, customization needs, destination and delivery schedule. Baozhinuan will review the details before quotation.
Submit Your RFQProject requirements should be verified against current official standards, product documentation and local regulations.