- ASTM is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services.
- 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.
- 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.

Description
Specifications
25.257.257
45lb
13in
22.75in
54.25in
Nuvo Iron
Building Hardware
10 ft
22 x 53.5 in
330 lb
Aluminum