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This image shows a product label and certification documentation for a Walk-In Panel manufactured by Nor-Lake, Inc. The panel is model R-8058 and carries UL classification for Building Units with Surface Burning Characteristics rated at 36M4. The label indicates the product is classified as insulated panels and has been tested and approved per FM (Factory Mutual) specifications, with approvals documented in ASTM E84 Report J.1.3004836.

The Surface Burning Characteristics section reports a Flame Spread rating of 25 and Smoke Developed rating of 250 for the core material, which consists of 4-5" painted or uncoated aluminum coated steel finished panels. The ASTM E84-98E Fire Test Result shows identical Flame Spread and Smoke Density ratings of 25 and 140 respectively for the core material. An orange inspection label from Nor-Lake (phone: 1-800-388-5253) with part number 11TT* is attached, requiring documentation of the part number, inspector's name, and serial number for all correspondence. The certification documentation includes reference number 085158 and cross-reference number 118521.