Tabels

Thermal permeability of plates
Plate thickness [mm] Heat transfer coefficient
styrofoam wool polyurethane
40 0,71 0,64 0,59
60 0,60 0,54 0,35
80 0,47 0,44 0,29
100 0,38 0,42 0,23
120 0,31 0,34 0,18*
150 0,25 0,28 0,14*
200 0,19 0,21 0,12*
250 0,16 0,18
The weight of sandwich panels
Thickness of plate [mm] Weight 1m2
styrofoam wool polyurethane
40 9,05 13,90 9,90
60 9,30 14,90 10,30
80 9,54 15,80 11,00
100 9,94 16,80 11,90
120 10,33 17,80 13,30
150 10,74 19,50 14,90
200 11,54 22,50 16,50
250 12,34 24,80
Maximum support span for roofing panels
Indicative values. Detailed values are specified by constructor.
Plate thickness [mm] Snow load zone
zone I zone II zone III
100 2,60 2,30 2,00
150 3,10 2,80 2,50
200 3,80 3,50 3,20
250 4,10 3,80 3,50
Maximum span of supports for the wall sandwich panel
Indicative values. Detailed values are specified by constructor
Plate thickness [mm] Outdoor temperature in OC
0oC -5oC -25oC
100 4,50 4,00
150 6,50 6,00 3,00
200 5,00
250 6,00