Application flexible ducting Purpose hanging of flexible ducting Color availiable in both silver and black Dimensions 1 3/4¡±or 3¡±wide, ¡à 1/16¡± 100 yards long .024¡±thick, ¡à.005¡± 1.37lbs., ¡à5% Flame spread index:5 Smoke developed index:30. Carton
