Madrid Barajas International Airport Terminal 4, designed by Antonio Lamela and Richard Rogers, was inaugurated on February 5,2006, which earned the Royal Institute of British Architects Stirling Prize in 2006, features an undulating Bamboo roof.  Not less than 200.000 m2 of bamboo plywood for the roof turned Terminal 4 of Madrid Barajas airport into something more than a space before take-off. Bamboo had been chosen for its sustainable and ecological criteria. The 5-layered strips for this construction had been especially designed for this project by Dasso and had undergone a particular fireproof as well as anti-humidity treatment.