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LADDER ATTIC WD F/22.5X54 CEIL LADDER ATTIC WD F/25.5X54 CEIL LADDER ATTIC AL F/22.5X54 CEIL
Our attic ladders also adhere to the ASTM standards for fire resistance and requirements. ASTM is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services. Some 12,575 ASTM voluntary consensus standards operate globally.
Test Requested:  ASTM El 19-2020 Standard Test Methods for Fire Tests of Building Construction and Materials.
Test Results :  According to the test results, the submitted sample fire resistance performance as follows: Fire resistance time: 60 min.
Conclusion:  According to the test results, the submitted sample meets the technical requirement of lh fire resistance test. 		Our attic ladders also adhere to the ASTM standards for fire resistance and requirements. ASTM is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services. Some 12,575 ASTM voluntary consensus standards operate globally.
Test Requested:  ASTM El 19-2020 Standard Test Methods for Fire Tests of Building Construction and Materials.
Test Results :  According to the test results, the submitted sample fire resistance performance as follows: Fire resistance time: 60 min.
Conclusion:  According to the test results, the submitted sample meets the technical requirement of lh fire resistance test.
LADDER ATTIC AL F/25.5X54 CEIL
Our attic ladders also adhere to the ASTM standards for fire resistance and requirements. ASTM is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services. Some 12,575 ASTM voluntary consensus standards operate globally.
Test Requested:  ASTM El 19-2020 Standard Test Methods for Fire Tests of Building Construction and Materials.
Test Results :  According to the test results, the submitted sample fire resistance performance as follows: Fire resistance time: 60 min.
Conclusion:  According to the test results, the submitted sample meets the technical requirement of lh fire resistance test.