External surface - Painted

galvanized sheet Internal surface -

painted galvanized sheet and its

alternatives

Sheet thickness 0.40 - 0.80 mm

Minimum - maximum growth 2.5 m - 15 m

Density 40-42 kg/m3 PUR 42-45 kg/m3 PIR

Thermal conductivity coefficient from 0.27 to 0.11

W/M2K (according to deck TS EN 14509)

Fire resistance class PUR with insulation : B-s2;d0

Insulated PIR : B-s1;d0