Gallery > Armstrong World Industries – Avenue North Armstrong World Industries – Avenue North f in Architect: Hammel AssociatesPhotograph: Photos courtesy of Armstrong World Industries Photographer: Photos courtesy of Armstrong World Industries Products Used No Image Micro Multi-Cell for Vertical Slats Placeholder text to be created by USAI at a later date. Aperture Size: 1.25″ Wattage: 8W - 27W Source Lumens: 750 - 2900 Delivered Lumens: 400 - 1925 Beam: 35° - 50°
