Building components- external wall - awmhhi01a
 
 


Cross-section of standard configuration
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Last update22.06.2017/hfa.plb
external wall: solid wood construction, ventilated, with 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 offset (30/60) - ventilation  0,120  50  450  1,600   D
 15.0 fibreboard (MDF)   0,120  11  600  1,700   D
 300.0 Light composite wood-based beams (I-beams) with solid wood flanges (60/45) and hard board intermediate web (≥ 6,7) e=625  0,400  20 - 30  800  1,700   D
*   Insulation material            
*   cross laminated timber ≥ 94,0; at least 3-layers, top layer at least 30mm)  0,130  50  500  1,600   D
 80.0 spruce wood Battens on resilient clips (50/80; e=625)  0,120  50  450  1,600   D
*   Insulation material            
 12.5 gypsum plasterboards with improved properties at high temperatures (fire) or  0,250  10  800  1,050   A2
 12.5 gypsum fibre board   0,320  21  1000  1,100   A2
   
               
  Variations of building components

No. Thickness of layer Note Fire performance Thermal performance Acoustic performance Eco Sustainability Mass HTMLPDF
  F* Σ   REI U [W/(m²K)] mw,B,A [kg/m²] Diffusion Ln,w(Cl) Rw(C,Ctr) OI3Kon m [kg/m²]   
00   94,0  551,5    90  0,10  14,2  adequate  –  48(,)  -1,8  107,0   awmhhi01a-00  
E/H = cellulose fibre [040; 50]
01   94,0  551,5    90  0,10  14,1  adequate  –  48(,)  0,1  105,2   awmhhi01a-01  
E/H = Wood fibre insulation [039; 45]
02   94,0  551,5    90  0,09  13,7  adequate  –  46(,)  11,7  95,4   awmhhi01a-02  
E/H = glass wool [0,034; R=18]