We recommend that a tapestry over 200cm wide is hung flush with the wall. The tunnel in the top of the lining on the back of the tapestry can be threaded onto a batten which should be drilled and screwed at both ends behind the outer edges of the tapestry to achieve a concealed fixing. Battens approximately 4cm x 1 cm are available from any of the larger DIY stores and should be slightly shorter than the tapestry width.