Urano Urano Urano Specification Acoustic insulation from 35 dB to 38 dB Thermal transmittancefrom 1,7 W/m2k to 1,3 W/m2k Wind resistancefrom 3C to 5C Waterproof resistancefrom n.p.d. to 3A Air permeabilityfrom 2 to 4 European Cylinder Lock 11 fixing points Close Download section Armored doors data sheet - Class 3 Urano (.pdf, 306 kB) Close T 300 SECURITYEuropean Cylinder Lock CronoMotorized lock T 300 APP