Bauteil intermediate floor gdmnxa04a: dataholz.eu

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

	Thickness [mm]	Building material	Thermal performance				Reaction to fireklasse EN
	Thickness [mm]	Building material	λ	μ min – max	ρ	c	Reaction to fireklasse EN
A		- variable building material m' ca. 150 kg/m²
B		plastic separation layer	0,200	100000	1400	1,400	E
C	30,0	impact sound absorbing subflooring [100; s'<9 MN/m³]	0,038	1	100	1,030	A1
D	60,0	Kalksplittschüttung in Pappwabe, ungebunden	0,700	1	1800	1,000	A1
E		trickling protection					E
F	150,0	cross laminated timber 5-ply (first layer minimum 40 mm)	0,130	50	500	1,600	D
G	70,0	battens	0,120	50	450	1,600
H	60,0	sheep wool [040; 30]	0,040	1	30	1,720	E
I	12,5	gypsum plaster board type DF or	0,250	10	800	1,050	A2
I	12,5	gypsum fibre board	0,320	21	1000	1,100	A2

	Thickness of layer				Fire performance	Thermal performance		Acoustic performance		Eco Sustainability	Mass
		Thickness [mm]	Building material	Σ	REI	U [W/(m²K)]	Diffusion	L_n,w(C_l) [dB]	R_w (C,C_tr) [dB]	ΔOI3	m [kg/m²]
gdmnxa04a-00	A	70,0			90	0,26	adequate	44 (1)	79 (-7,-16)	56,21	332,1
gdmnxa04a-01	A	50,0			90	0,27	adequate	48 (1)	75 (-7,-16)	71,35	300,6

Last update 05.08.2024/hfa.plb