YES 45 XT High Performance Storefront System TABLE OF CONTENTS YES 45 XT THERMAL STOREFRONT SYSTEM FOR 1 " GLAZING 2 " x 4-1/2 " PRODUCT DATA ................................................................................ Page 2 PICTORIAL VIEW ............................................................................... Page 3 OG HORIZONTAL FRAMING MEMBERS (1/2 SIZE) ................... Page 4 IG HORIZONTAL FRAMING MEMBERS (1/2 SIZE) ..................... Page 5 OPTIONAL HORIZONTAL FRAMING MEMBERS (1/2 SIZE) .... Pages 6 & 7 VERTICAL FRAMING MEMBERS (1/2 SIZE) ................................ Page 8 OPTIONAL VERTICAL AND CORNER FRAMING MEMBERS (1/2 SIZE) .............................................................................................. Pages 9 & 10 DOOR FRAMING MEMBERS (1/4 SIZE) ........................................ Pages 11 & 12 WIND LOAD / DEAD LOAD CHARTS ............................................ Pages 13 & 14 Effective Date: June 1, 2021 | 02-1012-07 *The latest installation instructions for this product are available at www.ykkap.com. Page-1http://www.ykkap.com