Building components- pitched roof - sdshzi01a
 
 


Cross-section of standard configuration
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Last update22.03.2017/hfa.plb
pitched roof: timber frame construction, ventilated, with dry lining, suspended

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

  Thickness Building material  λ   μ min - max   ρ   c  Reaction to fire
EN
  concrete roof tile       2100     A1
 30.0 spruce wood   0,120  50  450  1,600   D
 50.0 spruce wood   0,120  50  450  1,600   D
  sarking membrane sd ≤ 0,3m       1000     E
 20.0 softboard [045; 250]   0,045  250  2,100   E
 400.0 Light composite wood-based beams (I-beams) with solid wood flanges (60/45) and hard board intermediate web (≥ 6,7)   0,400  20 - 30  800  1,700   D
*   Insulation material            
 15.0 OSB   0,130  200  650  1,700   D
 27.0 metal rail            
*   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
   
               
  Variations of building components

No. Thickness of layer Note Fire performance Thermal performance Acoustic performance Eco Sustainability Mass HTMLPDF
  J* J* 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    null
 
60  0,10  27,4  adequate  –  46(,)  21,2  86,5   sdshzi01a-00  
G = cellulose fibre [040; 50]
01   13,0  13,0    null
 
60  0,10  27,4  adequate  –  46(,)  12,8  84,6   sdshzi01a-01  
G = Wood fibre insulation [039; 45]
02   13,0  13,0    null
 
60  0,09  27,4  adequate  –  44(,)  25,3  74,1   sdshzi01a-02  
G = glass wool [0,034; R=18]
03   25,0  25,0    null
 
60  0,09  36,2  adequate  –  48(,)  24,0  96,5   sdshzi01a-03  
G = cellulose fibre [040; 50]