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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

intermediate floor gdsnxn01a

intermediate floor timber frame construction, directly, wet, with filling

timber frame construction
Cross-section of standard configuration
timber frame construction
Standard configuration

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

Thickness [mm] Building material Thermal performance Reaction to fire­klasse EN
λ μ min – max ρ c
A 70,0 cement screed 1,330 50-100 2000 1,080 A1
B plastic separation layer 0,200 100000 1400 1,400 E
C 30,0 impact sound absorbing subflooring MW-T [s'=10 MN/m³] 0,033 1 70 1,030 A1
D 100,0 fill loose 0,700 1 1800 1,000 A1
E trickling protection E
F 25,0 planking spruce wood diagonal 0,120 50 450 1,600 D
G construction timber (80/..; e=800) 0,120 50 450 1,600 D
H - variable insulation material
I 19,0 planking profile C 0,120 50 450 1,600

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) [dB] Rw (C,Ctr) [dB] ΔOI3 m [kg/m²]
gdsnxn01a-00 G
H 		220,0
120,0 		construction timber
mineral wool [035; ≥23; ≥1000°C] 		464,0 30 0,21 adequate 52 (2) 68 (-1,-6) 36,72 354,2
gdsnxn01a-01 G
H 		240,0
120,0 		construction timber
mineral wool [035; ≥23; ≥1000°C] 		484,0 30 0,21 adequate 51 (2) 65 (-1,-6) 36,77 355,2

Last update 02.08.2023/hfa.eco2soft