div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: LOUVRE · 2019 5 8 · LOUVRE Frame rebate Frame depth Flange width Min dimensions VENTILATION VALUES Visual free passage Physical free passage 182 min 38 24 or 28 W 200 34 src=https:reader033fdocumentpubreader033viewer20220518055ff958338a3bd11a451c170dhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: LOUVRE · 2019 5 8 · LOUVRE Frame rebate Frame depth Flange width Min dimensions VENTILATION VALUES Visual free passage Physical free passage 182 min 38 24 or 28 W 200 34 src=https:reader033fdocumentpubreader033viewer20220518055ff958338a3bd11a451c170dhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv