Building components- internal wall - iwmxxo02a
 
 


Cross-section of standard configuration
[Additional views]

note:



Last update21.09.2017/hfa.plb
internal wall: solid wood construction, with dry lining

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
*   gypsum plasterboards with improved properties at high temperatures (fire)   0,250  10  800  1,050   A2
*   gypsum fibre board   0,320  21  1000  1,100   A2
 78.0 cross laminated timber (e.g. thickness ≥ 78mm; 3-ply at least, surface layer at least 25mm)  0,130  50  500  1,600   D
 60.0 spruce wood battens (60/60; e=625)  0,120  50  450  1,600   D
 50.0 mineral wool [040; 13]   0,040  13  1,030   A2
*   gypsum plasterboards with improved properties at high temperatures (fire) or  0,250  10  800  1,050   A2
*   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
  A* A* E* E* Σ   REI U [W/(m²K)] mw,B,A [kg/m²] Diffusion Ln,w(Cl) Rw(C,Ctr) OI3Kon m [kg/m²]   
00   13,0  13,0  13,0  13,0  163,0  A/E=12,5
 
60        –  40(,)  -21,0    iwmxxo02a-00  
 
01   25,0  25,0  25,0  25,0  188,0  A/E=2*12,5
 
90        –  42(,)  -15,0    iwmxxo02a-01  
 
02   13,0  13,0  25,0  25,0  175,5  A=12,5; E=2*12,5
 
60        –  42(,)  -18,0    iwmxxo02a-02