Guardian Fire Testing Laboratories Inc.

Cobleskill,  NY 
United States
  • Booth: 123

Questions re: field labeling; testing & certification? #123

For more than 25 years, Guardian Fire Testing Laboratories, Inc. has been a leader in fire testing, field labeling, product certification and factory inspections.  We are accredited as a Product Certification Body (Listing & Labeling), as a Testing Laboratory and as a Third-Party Inspection Agency.

Guardian’s Signature Services:

Testing to Standards: For more than 25 years, companies around the world have trusted Guardian to certify fire doors, door assemblies and other building materials to over 50 standards including ASTM-E84, UL 10B, and UL 10C in accordance with NFPA 80.

Product Certification: Listing and labeling services for test standards and code compliance for steel doors and frames, mineral core doors, wood core doors and frames and other building materials.

Specialty Door Program: fire rating for oversized and one-of-a-kind doors

Stop by Booth #123.  We’d be happy to talk about what we can do for you.  

For more information about Guardian and our services, please visit

Brands: Our Services and the Accreditations we have for performing them ensure that the Guardian mark receives global recognition.