LOUVRETEC

Exterior metal building materials, namely, roofs, louvers, namely, bladed shutters or panels for controlling exposure to sun, wind or weather or for privacy purposes, roofing blades, shutters, doors, gates, fences, screens and panels; building systems, namely, component panels comprised primarily of [ metal roofs, ] louvers, roofing blades, shutters, doors, gates, fences, screens and panels