Linear Bar Grilles and Perforated Grilles (Decorative Sheet Metal), custom fabricated in ALL METALS (Aluminum, Brass, Bronze, Stainless Steel and Steel), in ALL FINISHES (satin, polished, primed, painted, powder coated, anodized), for ALL APPLICATIONS (interior, exterior, wall, floor ceiling). Slot Diffusers, Access Doors, Mud-In /Plaster Installations.