Bauteil intermediate floor gdmtxa05b: 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	20,0		0,320	11	1150	1,100	A2
B		- variable building material
C	60,0	Kalksplittschüttung in Pappwabe, ungebunden (108kg/m²)	0,700	1	1800	1,000	A1
D		trickling protection					E
E	150,0	cross laminated timber 5-ply (first layer minimum 40 mm)	0,130	50	500	1,600	D
F	70,0	battens 40/40 on acoustic suspension (a=400)	0,120	50	450	1,600
G	60,0	sheep wool [040; 30]	0,040	1	30	1,720	E
H	25,0	gypsum plaster board type DF 2x12,5mm or	0,250	10	800	1,050	A2
H	25,0	gypsum fibre board 2x12,5mm	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]
gdmtxa05b-00	B	30,0	impact sound absorbing subflooring [100; s'=35 MN/m³]		90	0,26	adequate	46 (4)	73 (-7,-16)	52,84	237,3

Last update 05.08.2024/hfa.plb