Bauteil pitched roof sdrhzo03a: dataholz.eu

timber frame construction — Cross-section of standard configuration

timber frame construction — Standard configuration

Note

The design of the under-roof construction and of the counter-battens have to be specified according to the roof pitch and the national requirements.

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		concrete roof tile or tiled roof			2100		A1
B	30,0	spruce wood battens (30/50)	0,120	50	450	1,600	D
C	50,0	spruce wood counter battens (minimum height 50 mm)	0,120	50	450	1,600	D
D		sarking membrane sd ≤ 0,3m			1000		E
E	22,0	planking spruce wood full formwork	0,120	50	450	1,600	D
F		construction timber (80/..; e=800)	0,120	50	450	1,600	D
G		mineral wool [038; ≥33; ≥1000°C]	0,038	1	33	1,030	A1
H		vapour barrier sd≥ 11m			1000
I	19,0	planking profile C	0,120	50	450	1,600

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	R_w (C,C_tr) [dB]	ΔOI3	m [kg/m²]
sdrhzo03a-00	F G	220,0 220,0	construction timber mineral wool [038; ≥33; ≥1000°C]	341,0	30	0,19	adequate	47 (-3,-10)	29,14	81,8
sdrhzo03a-01	F G	240,0 240,0	construction timber mineral wool [038; ≥33; ≥1000°C]	361,0	30	0,17	adequate	48 (-3,-10)	30,96	83,3
sdrhzo03a-02	F G	280,0 280,0	construction timber mineral wool [038; ≥33; ≥1000°C]	401,0	30	0,15	adequate	49 (-3,-10)	34,59	86,3

Last update 02.08.2023/hfa.eco2soft

Components