Staff Answer
Oct 07, 2022 - 09:58 AM
Per the technical data sheet (included in the downloads on the product detail page - direct link below for your convenience)Fire Rating:Class 1 when tested in accordance with ASTM E 648/NFPA253, Standard Test Method for Critical Radiant Flux.Meets 450 or less when tested in accordance with ASTM E662/ NFPA 258, Standard Test Method for Smoke Density. https://www.greenbuildingsupply.com/c...
