Product Selection Guide BALCONY DOORS - PRODUCT COMPARISON YKK AP PRODUCT YSD 400 Heavy Duty Sliding Glass Door YSD 600 T Thermally Broken Architectural Sliding Glass Door YSD 600 TH Thermally Broken Impact Resistant Architectural Sliding Glass Door Series 5XPT AA™ 3200IR - - Series 5XPT AA™ 3200 - - EFCO Series 3000 (3-1/4 " Depth) KAWNEER 990 Sliding Door OLD CASTLE BUILDING ENVELOPE Terra Slide Series 60E US ALUMINUM Series 3000 (4-1/2 " depth) Page-26 PS-1000-13 | Effective Date: Aug 29, 2024