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Regional validity

Scope

exposed beams
Cross-section of standard configuration

exposed beams
Standard configuration

Register of building materials used for this application, cross-section (from top to bottom)

Thickness [mm] Building material Thermal performance Reaction to fire­
λ μ min – max ρ c
A 25,0 dry screed 0,210 8 900 1,050 A1
B - variable insulation material
C 40,0 fill 0,700 1 1800 1,000 A1
D trickling protection E
E 40,0 planking spruce wood tongue and groove fire resistant planking 0,120 50 450 1,600 D
F construction timber floor joists (in acc. with structural design) 0,120 50 450 1,600 D

Variations of building components

Thickness of layer Fire performance Thermal performance Acoustic performance Eco Sustainability Mass
Thickness [mm] Building material Σ REI U [W/(m²K)] Diffusion Ln,w(Cl) Rw (C,Ctr) OI3Kon m [kg/m²]
gdstxx01-00 B 30,0 impact sound absorbing subflooring MW-T 30 0,66 adequate 59 (1) 57 (-3,-10) -9,50 123,5
gdstxx01-01 B 30,0 impact sound absorbing subflooring EPS-T 30 0,74 adequate 62 (1) 57 (-4,-11) -15,71 112,3

Last update 27.06.2018/hfa.plb