cero by NanaWall—The Minimal Framed Large Panel Sliding Glass Wall

cero II panels are available in sizes up to 7' 4 1/2" (W) x 13' 1" (H) (2250 mm x 4000 mm). cero III panels are available in sizes up to 9’ 10" (W) x 13' 1" (H) (3000 mm x 4000 mm). cero is available in numerous configurations with combinations of sliding and fixed panels. Systems are available with up to 3 tracks and 6 panels with pocketed and open corner configurations possible. Please contact NanaWall for sizing and configurations.

Standard to cero is reduced iron tempered glass with a VLT of 90%. Other glazing choices include low iron and laminated glass. All glazing has an option of argon filled double or triple insulated low-E. cero II with a higher weather performance sill was tested with STC 47 glass and achieved a unit STC of 43 and an OITC of 34. cero III with the higher weather performance sill was tested with STC 50 glass and achieved a unit STC of 44 and an OITC of 35.