FEHR Technologies has designed a process dedicated to architectonic facades. A large number of finishes are possible: stone, rock, grooves, wood, hydrated lime, silk screened, etc. A surprising fact: silk screening can be used to reproduce a black and white photo on a bare concrete surface. • maximum panel dimensions: 3.8 m x 12.3 m • wall thickness: from 20 to 40 cm • concrete quality: fixed at C 40/50 at minimum • maximum dimensions of photographs (silk screening): 1.2 m x 2.5 m