aluminum wave sheet usedis for building construction ,decoration and so on ,it has the function of waterproof ,anti-corrosion and so on .It has many specifications.as followsalloy:1100 10601070 1080 3003 3105 5052 8011;temper:H14 H16 H18 H22 H24 H26 O;wave gap:75mmwave height:15mm,18mm thickness:0.26mm-1.0mm width:840mm(effective area) original length:1000mm length:1000mm(or according to customers' needs)