Building components- compartment wall - twmxxo04a
 
 


Cross-section of standard configuration
[Additional views]

note:
e.g. Cross laminated timer: thickness ≥ 95mm; 5-ply at least, surface layer at least 19mm


Last update23.03.2017/hfa.plb
compartment wall: solid wood construction, without dry lining, single-layer

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
 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
*   Insulation material            
 70.0 spruce wood batten mounted on resilient clips  0,120  50  450  1,600   D
 95.0 solid wood (e.g. cross laminated timber)  0,130  50  500  1,600   D
 70.0 spruce wood batten mounted on resilient clips  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
  B* F* Σ   REI U [W/(m²K)] mw,B,A [kg/m²] Diffusion Ln,w(Cl) Rw(C,Ctr) OI3Kon m [kg/m²]   
00   60,0  60,0  262,0    90  0,25  15,7  adequate  –  57(,)  -11,0  74,9   twmxxo04a-00  
B/F = glass wool [0,0040; R=16]
01   60,0  60,0  262,0    90  0,25  15,7  adequate  –  58(,)  -11,1  76,8   twmxxo04a-01  
B/F = mineral wool [0,041; R=27]