Chromadeck is a galvanized metal sheet with one surface coloured in either a frost white, polar white, black or yellow colour. 

Frost white Chromadeck comes in standard sizes of 1850mm X 925mm, 1850mm X 1225mm and 2450mm X 1225mm.  

Polar white Chromadeck comes in standard sizes of 2450mm X 1225mm and 3000mm X 1225mm

Black and Yellow Chromadeck comes in a standard size of 2450mm X 1225mm.  

There are also two different thicknesses of Chromadeck sheets. 

Frost white comes in 0.5mm

Polar white, black and yellow comes in 0.6mm