div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: · 2016-12-22 · New Internal partition GypWall quiet twin framed acoustic separating wall 2 Gypframe 48 S 50 C Stud frameworks braced at max 1200mm cc Studs at 600mm centres src=https:reader034fdocumentsinreader034viewer20220421175e94d5ad35200552cd3a0935html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv