Bauteil intermediate floor gdrnxa11b: 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	60,0	cement screed or anhydrite screed	2,300	80-130	2500	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		- variable building material line split m'=90 kg/m²
E		trickling protection					E
F	18,0	OSB	0,130	200	600	1,700	D
G		(80/..; e=625)
H	100,0	mineral wool [038; ≥30; ≥1000°C]	0,038	1	30	1,030	A1
I		trickling protection					E
J		- variable building material
K	25,0	gypsum plaster board type DF	0,250	10	800	1,050	A2
K	25,0	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]
gdrnxa11b-00	D G J	60,0 240,0 27,0	elastic bonded (PUR) chippings, m' approx. 90 kg/m² construction timber (80/..; e=300) resilient channel (a=400)	460,0	60	0,26	adequate	38 (-2)	86 (-8,-17)	50,80	305,5
gdrnxa11b-01	D G J	60,0 240,0 60,0	elastic bonded (PUR) chippings, m' approx. 90 kg/m² construction timber (80/..; e=300) acoustic direct hanger decoupled with CD-profile (a=400)	493,0	60	0,25	adequate	33 (3)	86 (-8,-16)	51,48	305,5
gdrnxa11b-02	D G J	240,0 60,0	no fill construction timber (80/..; e=300) acoustic direct hanger decoupled with CD-profile (a=400)	433,0	60	0,25	adequate	39 (4)	80 (-7,-16)	48,54	215,5
gdrnxa11b-03	D G J	240,0 60,0	no fill construction timber (80/..; e=625) acoustic direct hanger decoupled with CD-profile (a=400)	433,0	60	0,24	adequate	43 (1)	78 (-5,-13)	49,48	201,0

Last update 29.04.2024/hfa.plb