Bauteil intermediate floor gdrtxn04a: 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	25,0	dry screed	0,210	8	900	1,050	A1
B	40,0	impact sound absorbing subflooring [040; s'<40 MN/m³]	0,040	1	180	1,030	A1
C	30,0	fill (m' ca. 45 kg/m²)	0,700	1	1800	1,000	A1
D	0,2	trickling protection					E
E	16,0	OSB	0,130	200	600	1,700	D
F		construction timber (80/..; e=625)	0,120	50	450	1,600	D
G		- variable insulation material
H	16,0	spruce wood tongeue and groove planking	0,120	50	450	1,600	D
I	9,5	gypsum plaster board type A	0,250	4-10	680	1,050	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]
gdrtxn04a-00	F G	220,0 100,0	construction timber (80/..; e=625) mineral wool [040; 30; ≥1000°C]	356,5	30		adequate	65 (3)	57 (-6,-13)	28,58	118,6
gdrtxn04a-01	F G	220,0 100,0	construction timber (80/..; e=625) Cellulose fibre [040; 50]	356,5	30		adequate	65 (3)	57 (-6,-13)	24,35	120,3
gdrtxn04a-02	F G	220,0 100,0	construction timber (80/..; e=625) Wood fibre insulation [039; 45]	356,5	30		adequate	65 (3)	57 (-6,-13)	25,43	119,9
gdrtxn04a-03	F G	240,0 100,0	construction timber (80/..; e=625) mineral wool [040; 30; ≥1000°C]	376,5	30		adequate	64 (3)	58 (-6,-13)	28,64	119,7
gdrtxn04a-04	F G	240,0 100,0	construction timber (80/..; e=625) Cellulose fibre [040; 50]	376,5	30		adequate	64 (3)	58 (-6,-13)	24,41	121,5
gdrtxn04a-05	F G	240,0 100,0	construction timber (80/..; e=625) Wood fibre insulation [039; 45]	376,5	30		adequate	64 (3)	58 (-6,-13)	25,49	121,0

Last update 02.08.2023/nu.ge