Bauteil intermediate floor gdmtxa01a: dataholz.eu

solid wood construction — Cross-section of standard configuration

solid wood 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
	Thickness [mm]	Building material	λ	μ min – max	ρ	c	Reaction to fireklasse EN
A	20,0	Rigidur dry screed	0,200	19	1200	1,100	A1
B		- variable insulation material
C	60,0	bonded chippings	0,700	1	1500	1,000	A1
D		trickling protection					E
E		cross laminated timber BBS 125 5 layer	0,130	50	470	1,600	D
F	95,0	Rigips acoustic direct hanger with CD 60/27
G	75,0	mineral wool [040; 18]	0,040	1	18	1,030	A1
H	15,0	gypsum fibre board Rigidur H	0,350	19	1200	1,100	A2
H	15,0	gypsum plaster boards Rigips RF or	0,250	10	900	1,050	A2

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	L_n,w(C_l) [dB]	R_w (C,C_tr) [dB]	ΔOI3	m [kg/m²]
gdmtxa01a-02	B E	10,0 150,0	impact sound absorbing subflooring MW-T [s'= 35MN/m³] cross laminated timber BBS 125		90			47 (2)	65 (-4,-12)	51,17
gdmtxa01a-03	B E	10,0 150,0	impact sound absorbing subflooring WF-T cross laminated timber BBS 125		90			47 (2)	65 (-4,-12)	51,69

Source: Saint-Gobain Austria GmbH

Last update 31.01.2024/hfa.plb

Components