Unique frame design requires the glass be captured at the head & sill only All frame components – head, sill, and jambs – are identical, creating a consistent, clean look Accommodates vertical or horizontal glass channel orientation Accommodates all channel glass textures Accommodates all single-glazed interior applications (41 mm & 60 mm flanges) & some double-glazed interior applications (41 mm flanges – 504 Rough Cast & Clarissimo textures only) Multiple frame configurations, including all-glass curves (min. radius = 7 ft. (2 m)) & corners Standard finish is clear anodized; custom colors available Supported by industry-leading technical design team Made in USA