Building components- external wall - awmoho02a
 
 


Cross-section of standard configuration
[Additional views]

note:
When using cross laminated timber:
Variation 00-03: d ≥ 78,0; at least 3-layers, top layer at least 25mm; variation 04: d ≥ 94,0; at least 3-layers, top layer at least 30mm


Last update22.06.2017/hfa.plb
external wall: solid wood construction, not ventilated, without dry lining, with cladding

register of building materials used for this application, cross-section
(from outside to inside, dimensions in mm)

  Thickness Building material  λ   μ min - max   ρ   c  Reaction to fire
EN
 20.0 larch wood external wall cladding  0,150  50  600  1,600   D
 30.0 spruce wood battens  0,120  50  450  1,600   D
  vapour-permeable membrane sd ≤ 0,3m           
*   Insulation material            
*   solid wood (e.g. cross laminated timber)  0,130  50  500  1,600   D
*   Exchangeable layer          
   
               
  Variations of building components

No. Thickness of layer Note Fire performance Thermal performance Acoustic performance Eco Sustainability Mass HTMLPDF
  D* E* F* Σ   REI U [W/(m²K)] mw,B,A [kg/m²] Diffusion Ln,w(Cl) Rw(C,Ctr) OI3Kon m [kg/m²]   
00   50,0  78,0  13,0  190,5  null
F=gypsum fibre board 
60  0,51  43,5  adequate  –  48(-2,-6)  -10,1  71,9   awmoho02a-00  
D = multilayer wood wool composite board (WW-MW-WW)
01   75,0  78,0  13,0  215,5  null
F=gypsum fibre board 
60  0,39  44,2  adequate  –  49(-2,-6)  -2,1  75,4   awmoho02a-01  
D = multilayer wood wool composite board (WW-MW-WW)
02   120,0  78,0  13,0  260,5  D=2x60 mm
F=gypsum fibre board 
60  0,35  44,4  adequate  –  57(-2,-7)  10,2  85,9   awmoho02a-02  
D = multilayer wood wool composite board (WW-MW-WW)
03   100,0  78,0  13,0  240,5  F=12,5
F=gypsum fibre board 
60  0,35  44,4  adequate  –  42(-3,-8)  4,6  82,9   awmoho02a-03  
D = wood-fibre insulation board
04   50,0  94,0    194,0  without gypsum board lining
 
60  0,52  37,9  adequate  –  45(,)    61,9   awmoho02a-04  
D = multilayer wood wool composite board (WW-MW-WW)