div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentlouvre-2019-5-8-louvre-frame-rebate-frame-depth-flange-width-min-dimensionshtmlpage=1 data-page=1 class=trans-thumb lazyload 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 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsfrreader033viewer20220518055ff958338a3bd11a451c170dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentlouvre-2019-5-8-louvre-frame-rebate-frame-depth-flange-width-min-dimensionshtmlpage=2 data-page=2 class=trans-thumb lazyload 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 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsfrreader033viewer20220518055ff958338a3bd11a451c170dhtml5thumbnails2jpg width=140 height=200 divdiv