G400A G400A G400A Specification Acoustic insulation from 38 dB to 42 dB Thermal transmittancefrom 1,8 W/m2k to 1,4 W/m2k Wind resistancefrom 3C to 5C Waterproof resistancefrom n.p.d. to 3A Air permeabilityfrom 2 to 4 Close Download section Armored doors data sheet - Class 4 (.pdf, 232 kB) Close
