Building components- intermediate floor - gdstxx01
 
 


Cross-section of standard configuration
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Last update30.08.2017/hfa.plb
intermediate floor: exposed beams, without lining, dry, with filling

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
 25.0 dry screed   0,210  900  1,050   A1
*   Insulation material            
 40.0 fill   0,700  1800  1,000   A1
  trickling protection            E
 40.0 spruce wood tongue and groove, fire protection cladding  0,120  50  450  1,600   D
  finger-jointed solid construction timber floor joists (in acc. with structural design)  0,120  50  450  1,600   D
   
               
  Variations of building components

No. Thickness of layer Note Fire performance Thermal performance Acoustic performance Eco Sustainability Mass HTMLPDF
  B* Σ   REI U [W/(m²K)] mw,B,A [kg/m²] Diffusion Ln,w(Cl) Rw(C,Ctr) OI3Kon m [kg/m²]   
00   30,0      30  0,66  44,1  adequate  59(1)  57(-3,-10)  -9,5  114,0   gdstxx01-00  
B = impact sound absorbing subflooring MW-T
01   30,0      30  0,74  43,6  adequate  62(1)  57(-4,-11)  -15,7  112,3   gdstxx01-01  
B = impact sound absorbing subflooring EPS-T