TFM komponentkoder | AV-vegg |
NS 3451 | 23-yttervegger, 24-innervegger |
fire resistance | EI30, REI30, R30, EI30, REI30, R30 unitless |
additional components | structural timber with rectangular cross-section; underlay for wall; gypsum board; solid wood panel; batten; window; door; dowel-type fastening for timber structures; plastic and rubber water vapour control layer; mineral wool thermal insulation material; unitless |
areal thermal conductance | 0.05 watt per square metre kelvin |
areal thermal transmittance | 0.22 watt per square metre kelvin |
finish | cladding unitless |
fire classification | Class B: fires involving liquids or liquefiable solids unitless |
insulation type | mineral wool thermal insulation unitless |
loadbearing capacity | yes unitless |
number of openings | 2 unitless |
type | load-bearing; prefabricated unitless |