div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · windows in a day with very little cleanup MATERIAL Wood VINYL Glass Steel Aluminum BTU HEAT LOSSHOUR 13 36 3120 14160 Of the top two - vinyl and wood - vinyl is superior src=https:reader034vdocumentsusreader034viewer20220519095ffd08cb54cf0624cc4960efhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · windows in a day with very little cleanup MATERIAL Wood VINYL Glass Steel Aluminum BTU HEAT LOSSHOUR 13 36 3120 14160 Of the top two - vinyl and wood - vinyl is superior src=https:reader034vdocumentsusreader034viewer20220519095ffd08cb54cf0624cc4960efhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: · windows in a day with very little cleanup MATERIAL Wood VINYL Glass Steel Aluminum BTU HEAT LOSSHOUR 13 36 3120 14160 Of the top two - vinyl and wood - vinyl is superior src=https:reader034vdocumentsusreader034viewer20220519095ffd08cb54cf0624cc4960efhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv