Building components- pitched roof - sdrhzi05b-03
 
 


Cross-section of standard configuration
[Additional views]

last update08.05.2013/hfa.plb 		Data sheet

 pitched roof: timber frame construction, ventilated, with dry lining


Performance rating

Fire protection performance  REI 60 
maximum span = 5 m; maximum load Ed,fi = 3,66 kN/mē
Classified by IBS
 
Thermal performance U [W/m²K] 0,19 
Diffusion adequate adequate 
mw,B,A [kg/m²] 25,6 
Calculated by HFA
 
Acoustic performance Rw (C;Ctr)   52 (-3;-9)
Ln,w (Cl)  – 
with a tiled roof Rw = 50 (-3; -9) dB
Assessed by TGM
 
Sustainability* OI3Kon 24,0 
Calculated by IBO
 
   
  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
A    concrete roof tile or tiled roof      2100     A1
B   30,0 spruce wood battens (30/50)  0,130  50  500  1,600   D
C   50,0 spruce wood counter battens (minimum height 50 mm)  0,130  50  500  1,600   D
D   15,0 fibreboard (MDF)   0,120  11  600  1,700   D
E   200,0 finger-jointed solid construction timber (80/..; e=800)  0,130  50  500  1,600   D
F   200,0 glass wool [0,0035; R=50]   0,035  1  50  1,030   A1
G    vapour barrier sd≥ 1m       1000     
H   24,0 spruce wood cladding with spacing of cladding boards(24/100); a=400  0,130  50  500  1,600   D
I   25,0 gypsum plasterboards with improved properties at high temperatures (fire) (2x12,5 mm) or  0,250  10  800  1,050   A2
I   25,0 gypsum fibre board (2x12,5 mm)  0,320  21  1000  1,100   A2


* Details of sustainability rating

GWP
[kg CO2 Äqv.]		 AP
[kg SO2 Äqv.]		 PEI ne
[MJ]		 PEI e
[MJ]		 EP
[kg PO4 Äqv.]		 POCP
[kg C2H4 Äqv.]
-6,8 0,245 863,6 699,6 0,035 0,012


* Mass per unit area

m
[kg/m²]		 calculation based on
51,1 gypsum plasterboard (DF)