Architectural building products, namely, decorative metal screens affixed to building interiors for filtering the sun and artificial lighting, metal architectural screens, perforated and non-perforated metal screens affixed to building interiors for filtering the sun and artificial lighting, all of the foregoing excluding window screens for air ventilation and insect screens

Architectural building products, namely, decorative metal screens affixed to building interiors for filtering the sun and artificial lighting, metal architectural screens, perforated and non-perforated metal screens affixed to building interiors for filtering the sun and artificial lighting, all of the foregoing excluding window screens for air ventilation and insect screens