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Regional validity

Scope

Geprüftes/zugelassenes Bauteil

internal wall iwrxxo13b-00

internal wall timber frame construction, without dry lining, other surface

Building physical assessment

Fire performance REI 90
maximum ceiling height = 3 m; maximum load Ed,fi = 100,6 kN/m  
Classified by HFA  
Thermal performance U
Diffusion adequate
Acoustic performance Rw (C;Ctr)
Ln,w (Cl)
Mass per unit area m 67,4 kg/m2
 

data sheet internal wall
iwrxxo13b-00 (pdf, 250 KB)

Note

Construction layer B: combination with sill: STEICO GLVL R 60/120

The fire resistance is only valid when wall is used as partition with only one side exposed to fire.

Download iwrxxo13b-0.ifc
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timber frame construction
Cross-section of standard configuration

Register of building materials used for this application, cross-section (from outside to inside)

Thickness [mm] Building material Thermal performance Reaction to fire­klasse EN
λ μ min – max ρ c
A 36,0 gypsum fibre board 2x18mm or 0,320 21 1000 1,100 A2
A 36,0 gypsum plaster board type DF 2x18mm 0,250 10 800 1,050 A2
B 120,0 STEICO LVL R (57/...; e=625) 0,130 70-200 480 2,100 D
C 100,0 STEICOflex [039; 50] 0,039 1-2 50 2,100 E
D 36,0 gypsum fibre board 2x18mm or 0,320 21 1000 1,100 A2
D 36,0 gypsum plaster board type DF 2x18mm 0,250 10 800 1,050 A2

Ecological rating (per m2 construction area)

Database ecoinvent

Built-in renewable materials 12,9 kg
Share of renewable materials of total weight 17,16 %
Global warming potential (GWP-T) 3,300 kgCO2Äqv.
Energy use of Primary Energy 437,3 MJ
Share of renewable Primary Energy 18,1 %
∑ΔOI3 22,0
Calculated by HFA  

Global warming potential Share of renewable Primary Energy Resources
Lifecycle
Phase		 GWP-F
[kgCO2Äqv.]		 GWP-B
[kgCO2Äqv.]		 GWP-T
[kgCO2Äqv.]		 PERE
[MJ]		 PERM
[MJ]		 PERT
[MJ]		 PENRE
[MJ]		 PENRM
[MJ]		 PENRT
[MJ]		 AP
[kgSO2Äqv.]		 EP
[kgPO4Äqv.]		 ODP
[kgR11Äqv.]		 POCP
[kgEthenÄqv.]
A1 - A3 21,661 -18,361 3,300 79,080 163,243 242,324 358,215 16,423 374,638 0,067 0,030 2.3452061E-6 0,010

Source: Steico SE

Last update 02.08.2023/hfa.eco2soft