Index - GT1175 Frame and Door Opening Calculations Page 1: 1175 Bi-Part Full Open & Fixed Sidelite Calculation of the Maximum Clear Door Opening for a given Frame Calculation of the Minimum Frame Required for a given Clear Door Opening Page 2: 1175 Bi-Part Full Open Calculation of Full Breakout for 1175 Full Open Bi-Part Sliders Page 3: 1175 Single Full Open & Fixed Sidelite Calculation of the Maximum Clear Door Opening for a given Frame Calculation of the Minimum Frame Required for a given Clear Door Opening Page 4: 1175 Single Full Open Full Breakout for 1175 Full Open Single Sliders Page 5: 1175 All Glass BiPart Calculation for Standard Clear Door Opening for a given Frame Page 6: 1175 All Glass Single Calculation for Standard Clear Door Opening for a given Frame Page 7: 1175 Telescopic FO Units Calculation of Maximum Clear Door Opening for a Given Frame Page 8: 1175 Telescopic FSL Units Calculation of Maximum Clear Door Opening for a Given Frame
1175 Bi-Part Full Open & Fixed Sidelite 3/4 4 7/8" 1 3/4 3/16 Calculation of the Maximum Clear Door Opening for a given Frame Max = ( 2) 7 ¾ Max = ( 2) 11 ½ Calculation of the Minimum Frame Required for a given Clear Door Opening Min = ( x 2) + 15 ½ Min = ( x 2) + 23 Assumptions: 1. ¾" Rear Door Gap 2. 1 ¾" width jamb tubes 3. No Jackson Paddle panic devices 4. These equations apply to both Full Open and Fixed Sidelight Units 10-30-08 Page 1 of 8
1175 Bi-Part Full Open Variable 4 7/8" 1 3/4 FBO Full Breakout for 1175 Full Open Bi-Part Sliders For the following, each type of slider has two equations. To arrive at the correct value for the Full Break Out, you MUST calculate both equations and use the SMALLER number. FBO = ( x 2) + 7 FBO = 12 ½ FBO = ( x 2) + 14 ½ FBO = 12 ½ NOTE: These equations are not valid for units equipped with Jackson Paddle or Adams Rite panic devices. Assumed 1 ¾ jamb tubes. 10-30-08 Page 2 of 8
1175 Single Full Open & Fixed Sidelite 3/4" 1 3/4 3/16" 4 7/8" Calculation of the Maximum Clear Door Opening for a given Frame Max = ( 2) 4 ¾ Max = ( 2) 6 ⅝ Calculation of the Minimum Frame Required for a given Clear Door Opening Min = ( x 2) + 9 ½ Min = ( x 2) + 13 ¼ Assumptions: 1. ¾ Rear Door Gap 2. 1 ¾ width jamb tubes 3. No Jackson Paddle panic devices 4. These equations apply to both Full Open and Fixed Sidelight Units 10-30-08 Page 3 of 8
1175 Single Full Open Variable 1 3/4 FBO 4 7/8" Full Breakout for 1175 Full Open Single Sliders For the following, each type of slider has two equations. To arrive at the correct value for the Full Break Out, you MUST calculate both equations and use the SMALLER number. FBO = ( x 2) + 3 ½ FBO = 8 FBO = ( x 2) + 7 ¼ FBO = 8 NOTE: These equations are not valid for units equipped with Jackson Paddle or Adams Rite panic devices. Assumed 1 ¾ jamb tubes. 10-30-08 Page 4 of 8
1175 All Glass BiPart 1 5 8 PANEL 1 1 2 f s f s Calculation for Standard Clear Door Opening for a given Frame PANEL = ( + ½") 4" = ( - 2") x (PANEL) - 7" *Note: Panels are the same size for door and sidelite on a standard All Glass Slider. 10-30-08 Page 5 of 8
1175 All Glass Single 1 5 8 PANEL 1 1 2 f s Calculation for Standard Clear Door Opening for a given Frame PANEL = ( 1 ½ ) 2 = ( PANEL) 5 ¼ *Note: Panels are the same size for door and sidelite on a standard All Glass Slider. 10-30-08 Page 6 of 8
1175 Telescopic FO Units Calculation of Maximum Clear Door Opening for a Given Frame These equations will give you the Maximum Clear Door Opening within 1/16 3/16" 2" = ( 2x ) 15 3 (Bi-Part Only) 2" 3/16" = ( 2 x ) 8.875 3 (Singles Only) 10-30-08 Page 7 of 8
BACK 1175 Telescopic FSL Units Calculation of Maximum Clear Door Opening for a Given Frame These equations will give you the Maximum Clear Door Opening within 1/16 2" = ( 2 x ) 8.875 3 (Singles Only) = ( 2 x ) 15 (Bi-Part Only) 3 10-30-08 Page 8 of 8