AIR THAT MOVES YOU

Metal roof accessories for HVAC and plumbing installations, namely, mounting rails and flashing systems comprised of reinforced pipe flashings; metal clamps; metal roof vents for ventilation in residential and commercial buildings; ventilating metal pipes; ventilating metal liners; HVAC ductwork components and accessories made primarily of metal, namely, flanges, connectors, couplings, access doors, and hangers; Metal air duct fittings for use with air distributions systems

Metal air duct fittings as part of air distributions systems; registers, diffusers, and grilles used in heating, ventilation, and air conditioning systems; non-metal chimney flue liners; non-metal gas vents for use in air condensing and heating appliances comprising polypropylene pipes, fittings, clamps and liners; HVAC ductwork components and accessories made primarily of metal, namely, diffusers, air turning vanes and rails, and dampers, namely, control devices used in air ducts to regulate the flow of air