external wall solid wood construction, not ventilated, with dry lining, with rendering
Fire performance |
REI
from inside
REI from outside |
90
90 |
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maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/lfm
Classified by HFA
Fire performance Germany
Classification: REI60 (from inside)/REI90 (from outside); Attention: REI90 (from inside) possible with 2x12,5mm gypsum plaster board type DF/gypsum fibre board
Load Ed,fi according to the German certification document
Proof: manufacturer-specific
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Thermal performance | U | 0,08 W/(m2K) |
Diffusion | adequate | |
The stated thermal characteristics in the product data sheet are specified for the hard board intermediate web; the flanges are calculated with solid wood.
Calculated by HFA
Calculated by TUM
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Acoustic performance | Rw (C;Ctr) | 63 dB (-2; -7) |
Ln,w (Cl) | ||
Rating by Müller-BBM
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Mass per unit area | m | 97,1 kg/m2 |
Calculation based on gypsum plaster board type DF GKF
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data sheet external wall
awmopi03a-02 (pdf, 250 KB)
Attention: REI 90 (from inside) in Germany possible with 2x12,5mm gypsum plaster board type DF/gypsum fibre board
Thickness [mm] | Building material | Thermal performance | Reaction to fireklasse EN | ||||
---|---|---|---|---|---|---|---|
λ | μ min – max | ρ | c | ||||
A | 7,0 | plaster | 1,000 | 10-35 | 2000 | 1,130 | A1 |
B | 60,0 | wood-fibre insulation board [045; 190] | 0,045 | 5-7 | 190 | 2,100 | E |
C | 300,0 | Light composite wood-based beams (I-beams) with solid wood flanges (60/45) and hard board intermediate web (≥ 6,7) e=625 | 0,400 | 20-30 | 800 | 1,700 | D |
D | 300,0 | mineral wool [034; 18; <1000°C] | 0,034 | 1 | 18 | 1,030 | A1 |
E | 100,0 | cross laminated timber ≥ 94,0; at least 3-layers, top layer at least 30 mm | 0,130 | 50 | 500 | 1,600 | D |
F | 70,0 | spruce wood Battens on resilient clips (60/60; e=625) | 0,120 | 50 | 450 | 1,600 | D |
G | 50,0 | mineral wool [034; 18; <1000°C] | 0,034 | 1 | 18 | 1,030 | A1 |
H | 12,5 | gypsum plaster board type DF or | 0,250 | 10 | 800 | 1,050 | A2 |
H | 12,5 | gypsum fibre board | 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 | 52,532 | -101,681 | -49,149 | 83,283 | 976,247 | 1059,530 | 891,096 | 34,421 | 925,518 | 0,264 | 0,117 | 4.9724173E-6 | 0,055 |
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 | -68,607 | 0,197 | 0,034 | 3.47E-6 | 0,027 | 462,868 | 1145,830 | 1605,824 | 674,433 | 44,270 | 718,210 |
C1 - C4 | 110,657 | 0,004 | 0,004 | 1.48E-7 | 0,001 | 1,178 | -1138,277 | -1136,935 | 21,149 | -18,587 | 4,770 |
A1 - C4 | 46,934 | 0,205 | 0,039 | 3.62E-6 | 0,028 | 464,439 | 7,812 | 469,745 | 702,809 | 25,735 | 733,630 |
Last update 02.08.2023/hfa.eco2soft