Product Selection Guide OPERABLE WINDOWS - PRODUCT COMPARISON YKK AP PRODUCT YOW 225 Operable and Fixed Window for Monolithic and Insulating Glass YOW 225 H Impact Resistant Operable and Fixed Window for Monolithic Glass YOW 225 TU Thermally Broken Operable and Fixed Window for Insulating Glass YOW 225 TUH Thermally Broken Operable and Fixed Window for Insulating Glass YOW 350 T Thermally Broken Heavy Wall Operable and Fixed Window for Monolithic and Insulating Glass Series 810-I Series 511 Series 2600 - - - Series 2600 - - Series 7400 EFCO KAWNEER OLD CASTLE BUILDING ENVELOPE US ALUMINUM 8225TL 8225TLF Series 2701 Impact (2 " depth) 8225TL 8325TL - NX-300 Series (3-1/4 " depth) - Signature Series 12PL (2-1/2 " depth) Series 7400 - - - Page-32 PS-1000-14 | Effective Date: Oct 22, 2024