Insulated
& non-insulated, manually driven, chain driven, & electrically operated,
galvanized, painted, enameled, and stainless steel.
U.L.
Approved Rolling Fired Doors, Oversize Certificate of Compliance Fire Doors,
and related accessories.
Galvanized
steel, painted, enameled, stainless steel counter doors, & U. L. approved
counter shutters.
Horizontally
& vertically aluminum rolling grilles, operators, & accessories.
