Bauteil pitched roof sdrhzi04a: 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 fire
	Thickness [mm]	Building material	λ	μ min – max	ρ	c	Reaction to fire
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 (Austria: minimum height 50 mm), Germany 30 mm	0,120	50	450	1,600	D
D	22,0	softboard [045; 250] - rigid underlay	0,045	5	250	2,100	E
E		construction timber (80/..; e=625)	0,120	50	450	1,600	D
F		- variable insulation material
G	15,0	OSB (sealed with airtight tape)	0,130	200	600	1,700	D
H	24,0	spruce wood cladding with spacing of cladding boards(24/100); a=400	0,120	50	450	1,600	D
I	12,5	gypsum plaster board type DF or	0,250	10	800	1,050	A2
I	12,5	gypsum fibre board	0,320	21	1000	1,100	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	R_w (C,C_tr)	ΔOI3	m [kg/m²]
sdrhzi04a-00	E F	200,0 200,0	construction timber mineral wool [040; ≥16; <1000°C]	353,5	30	0,19	adequate	53 (-2,-8)	29,55	41,1
sdrhzi04a-01	E F	220,0 220,0	construction timber mineral wool [040; ≥16; <1000°C]	373,5	30	0,18	adequate	53 (-1,-7)	30,80	42,4
sdrhzi04a-02	E F	240,0 240,0	construction timber mineral wool [040; ≥16; <1000°C]	393,5	30	0,17	adequate	54 (-1,-7)	32,06	43,7
sdrhzi04a-03	E F	200,0 200,0	construction timber mineral wool [035; 50; <1000°C]	353,5	30	0,18	adequate	54 (-2,-8)	52,55	47,3
sdrhzi04a-04	E F	200,0 200,0	construction timber mineral wool [038; ≥33; ≥1000°C]	353,5	30	0,19	adequate	53 (-1,-7)	37,62	99,9
sdrhzi04a-05	E F	200,0 200,0	construction timber cellulose fibre [040; E]	353,5	30	0,19	adequate	54 (-2,-8)	22,01	103,9
sdrhzi04a-06	E F	200,0 200,0	construction timber sheep wool [0,041; R=26]	353,5	30	0,21	adequate	53 (-3,-9)	23,61	41,1
sdrhzi04a-07	E F	200,0 200,0	construction timber Wood fibre insulation [039; 45]	353,5	30	0,19	adequate	53 (-2,-8)	24,52	102,1
sdrhzi04a-08	E F	240,0 240,0	construction timber mineral wool [040; 30; ≥1000°C]	393,5	30	0,16	adequate	54 (-1,-7)	35,44	102,2
sdrhzi04a-09	E F	240,0 240,0	construction timber Cellulose fibre [040; 50]	393,5	30	0,16	adequate	54 (-1,-7)	23,01	106,6
sdrhzi04a-10	E F	240,0 240,0	construction timber Wood fibre insulation [039; 45]	393,5	30	0,16	adequate	54 (-1,-7)	26,03	105,5

Last update 07.05.2020/hfa.plb

Components