internal wall solid wood construction, without dry lining, other surface
Fire performance | REI | 90 |
---|---|---|
maximum ceiling height = 3 m; maximum load Ed,fi = 32,0 kN/m
Classified by MA39 Classified by HFA
Fire performance Germany
Classification: REI60
Load Ed,fi according to the German certification document
Proof: manufacturer-specific
|
||
Thermal performance | U | |
Diffusion | ||
Acoustic performance | Rw (C;Ctr) | 38 dB (-2; -5) |
Ln,w (Cl) | ||
Assessed by TU-GRAZ
Rating by Müller-BBM
|
||
Mass per unit area | m | 79,0 kg/m2 |
Calculation based on gypsum plaster board type DF GKF
|
data sheet internal wall
iwmxxo01b-00 (pdf, 250 KB)
The fire resistance is only valid when wall is used as partition with only one side exposed to fire.
Thickness [mm] | Building material | Thermal performance | Reaction to fireklasse EN | ||||
---|---|---|---|---|---|---|---|
λ | μ min – max | ρ | c | ||||
A | 25,0 | gypsum plaster board type DF (2x... mm) or | 0,250 | 10 | 800 | 1,050 | A2 |
A | 25,0 | gypsum fibre board (2x...mm) | 0,320 | 21 | 1000 | 1,100 | A2 |
B | 78,0 | solid glued wood (e.g. cross laminated timer: thickness ≥ 78mm; 3-ply at least, surface layer at least 25mm) | 0,130 | 50 | 500 | 1,600 | D |
C | 25,0 | gypsum plaster board type DF (2x...mm) or | 0,250 | 10 | 800 | 1,050 | A2 |
C | 25,0 | gypsum fibre board (2x...mm) | 0,320 | 21 | 1000 | 1,100 | A2 |
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 | 24,969 | -58,260 | -33,291 | 27,800 | 533,520 | 561,320 | 412,845 | 13,401 | 426,246 | 0,102 | 0,044 | 2.4490663E-6 | 0,030 |
Resources | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Lifecycle Phase |
GWP [kgCO2Äqv.] |
AP [kgSO2Äqv.] |
EP [kgPO4Äqv.] |
ODP [kgR11Äqv.] |
POCP [kgEthenÄqv.] |
PERE [MJ] |
PERM [MJ] |
PERT [MJ] |
PENRE [MJ] |
PENRM [MJ] |
PENRT [MJ] |
A1 - A3 | -44,120 | 0,061 | 0,013 | 2.0E-6 | 0,011 | 168,914 | 667,316 | 834,670 | 331,908 | 9,665 | 341,136 |
C1 - C4 | 64,517 | 0,004 | 0,001 | 1.75E-7 | 0,001 | 0,488 | -646,620 | -646,132 | 17,299 | 0,000 | 17,299 |
A1 - C4 | 21,845 | 0,071 | 0,015 | 2.2E-6 | 0,012 | 170,919 | 21,732 | 191,091 | 370,124 | 9,873 | 379,560 |
Last update 02.08.2023/hfa.eco2soft