Bauteil pitched roof sdrhzi08b: 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	15,0	fibreboard (MDF)	0,140	11	600	1,700	D
E		construction timber (80/..; e=800)	0,120	50	450	1,600	D
F		- variable insulation material
G		vapour barrier sd≥ 1m			1000
H		spruce wood cross battens (50/80;a=400)	0,120	50	450	1,600	D
I		- variable building material
J	25,0	gypsum plaster board type DF (2x12,5 mm) or	0,250	10	800	1,050	A2
J	25,0	gypsum fibre board (2x12,5 mm)	0,320	21	1000	1,100	A2

Variations of building components

	Thickness of layer				Note	Fire performance	Thermal performance		Acoustic performance	Eco Sustainability	Mass
		Thickness [mm]	Building material	Σ	Note	REI	U [W/(m²K)]	Diffusion	R_w (C,C_tr) [dB]	ΔOI3	m [kg/m²]
sdrhzi08b-00	E F H I	200,0 200,0 50,0 50,0	construction timber mineral wool [040; ≥16; <1000°C] spruce wood mineral wool [040; ≥16; <1000°C]	370,0		60	0,18	adequate	53 (-3,-9)	33,10	47,6
sdrhzi08b-01	E F H I	200,0 200,0 50,0	construction timber mineral wool [040; ≥16; <1000°C] spruce wood air layer	370,0	I=without insulation	60	0,21	adequate	50 (-4,-10)	30,27	47,0
sdrhzi08b-02	E F H I	220,0 220,0 50,0 50,0	construction timber mineral wool [040; ≥16; <1000°C] spruce wood mineral wool [040; ≥16; <1000°C]	390,0		60	0,17	adequate	53 (-2,-8)	34,33	48,9
sdrhzi08b-03	E F H I	240,0 240,0 50,0 50,0	construction timber mineral wool [040; ≥16; <1000°C] spruce wood mineral wool [040; ≥16; <1000°C]	410,0		60	0,16	adequate	54 (-2,-9)	35,56	50,2
sdrhzi08b-04	E F H I	200,0 200,0 50,0 50,0	construction timber mineral wool [035; 50; <1000°C] spruce wood mineral wool [035; 50; <1000°C]	370,0		60	0,16	adequate	54 (-3,-9)	60,72	55,1
sdrhzi08b-05	E F H I	200,0 200,0 50,0 50,0	construction timber mineral wool [038; ≥33; ≥1000°C] spruce wood mineral wool [038; ≥33; ≥1000°C]	370,0		60	0,18	adequate	53 (-2,-8)	40,23	51,4
sdrhzi08b-06	E F H I	200,0 200,0 50,0 50,0	construction timber cellulose fibre [040; E] spruce wood cellulose fibre [040; E]	370,0		60	0,18	adequate	54 (-3,-9)	24,68	56,2
sdrhzi08b-07	E F H I	200,0 200,0 50,0 50,0	construction timber sheep wool [0,041; R=26] spruce wood sheep wool [0,041; R=26]	370,0		60	0,20	adequate	53 (-4,-10)	25,69	47,6

Last update 02.08.2023/hfa.eco2soft

Components