Building components- internal wall - iwmxxo01a
 
 


Cross-section of standard configuration
[Additional views]

note:

Cross laminated timer:
Var. 00: thickness ≥ 78mm; 3-ply at least, surface layer at least 25 mm
Var. 01: thickness ≥ 94mm; 3-ply at least, surface layer at least 30 mm


Last update22.06.2017/hfa.plb
internal wall: solid wood construction, without 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
*   Exchangeable layer          
*   solid wood e.g. cross laminated timer  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
  A* B* C* Σ   REI U [W/(m²K)] mw,B,A [kg/m²] Diffusion Ln,w(Cl) Rw(C,Ctr) OI3Kon m [kg/m²]   
00   12,5  78,0  12,5  115,0  A/C=gypsum plasterboards with improved properties at high temperatures (fire)/Gypsum fibre board  60    38,4  adequate  –  38(-2,-5)  -23,4  67,5   iwmxxo01a-00  
A/C =
01     94,0    94,0  without gypsum board lining
 
60    32,3  adequate  –  33(-1,-4)  -29,9  47,5   iwmxxo01a-01