YOW 350 XT Window System TABLE OF CONTENTS YOW 350 XT OPERABLE WINDOW SYSTEM FOR INSULATING GLASS 3-1/2 " DEPTH PRODUCT DATA ...................................................................................... Page 2 STANDARD WINDOW CONFIGURATIONS ........................................ Pages 3 & 4 FIXED WINDOW DETAILS (1/4 SIZE) .................................................. Page 5 CASEMENT OUTSWING DETAILS (1/4 SIZE) .................................... Pages 6 to 7 PROJECT OUT DETAILS (1/4 SIZE) .................................................... Pages 8 to 9 COMBINATION WINDOW DETAILS (1/4 SIZE) .................................. Pages 10 to 18 STACKING MULLION (1/4 SIZE) ........................................................... Page 19 INSTALLATION OPTIONS (1/2 SIZE) ................................................... Pages 20 to 22 SCREEN OPTIONS AND DETAILS (1/4 SIZE) .................................... Pages 23 to 26 TECHNICAL NOTES ................................................................................ Pages 27 to 33 Effective Date: August 19, 2024 | 05-1014-05 *The latest installation instructions for this product are available at www.ykkap.com. Page-1http://www.ykkap.com