Ultra-Narrow Sightlines & Large-Span Glazing
Designed for architects and homeowners requiring maximum natural daylight and seamless transition between indoor and outdoor living areas. Minimalist frame sightlines (20 mm–25 mm interlocks) support heavy architectural glass panels weighing up to 400 kg per sash.
- Key SystemsJW157 Sliding / Ultra-Narrow Fixed
- Profile Alloy6063-T5 (Wall thickness 2.0mm–3.0mm)
- Glass ConfigurationDouble / Triple Tempered Low-E IGUs
- Hardware GradeHeavy-Duty Concealed Stainless Rollers