div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document2018-8-15-adjacent-planes-single-hung-refers-to-one-operable-sashhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · 2018 8 15 · adjacent planes Single-hung refers to one operable sash and double-hung to two Taller openings may have triple- hung windows Although familiar to many loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220520006012c7ad9ea7cb76f7248877html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document2018-8-15-adjacent-planes-single-hung-refers-to-one-operable-sashhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · 2018 8 15 · adjacent planes Single-hung refers to one operable sash and double-hung to two Taller openings may have triple- hung windows Although familiar to many loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220520006012c7ad9ea7cb76f7248877html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document2018-8-15-adjacent-planes-single-hung-refers-to-one-operable-sashhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · 2018 8 15 · adjacent planes Single-hung refers to one operable sash and double-hung to two Taller openings may have triple- hung windows Although familiar to many loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220520006012c7ad9ea7cb76f7248877html5thumbnails3jpg width=140 height=200...