Building components- pitched roof - sdrhzi11a Source: Knauf Insulation GmbH
 
 


Cross-section of standard configuration
[Additional views]

Last update23.08.2017/hfa.plb
pitched roof: timber frame construction, ventilated, with dry lining, directly

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 or tiled roof      2100     A1
 30.0 spruce wood battens (30/50)  0,120  50  450  1,600   D
 50.0 spruce wood battens (min. 50 mm)  0,120  50  450  1,600   D
  sarking membrane sd ≤ 0,3m       1000     E
 24.0 spruce wood closed cladding without spacing of cladding boards  0,120  50  450  1,600   D
*   finger-jointed solid construction timber (80/..; e=800)  0,120  50  450  1,600   D
*   glass wool UNIFIT [037; R=14]   0,037  14  1,030   A1
  vapour barrier sd≥ 6m       1000     
 24.0 spruce wood cladding with spacing of cladding boards  0,120  50  450  1,600   D
 35.0 Heraklith BM-W with 5 mm one-sided closure of pores coating  0,100  15  480  1,470   B
   
               
  Variations of building components

No. Thickness of layer Note Fire performance Thermal performance Acoustic performance Eco Sustainability Mass HTMLPDF
  F* G* Σ   REI U [W/(m²K)] mw,B,A [kg/m²] Diffusion Ln,w(Cl) Rw(C,Ctr) OI3Kon m [kg/m²]   
00   160,0  160,0  323,0    45  0,22  29,1  adequate  –  53(-3,-9)  -21,0  89,0   sdrhzi11a-00  
glass wool UNIFIT [037; R=14]
01   200,0  200,0  363,0    45  0,18  29,2  adequate  –  53(-3,-9)  -19,0  91,4   sdrhzi11a-01  
glass wool UNIFIT [037; R=14]
02   240,0  240,0  403,0    45  0,16  29,3  adequate  –  53(-3,-9)  -17,0  93,7   sdrhzi11a-02  
glass wool UNIFIT [037; R=14]