external wall solid wood construction, ventilated, with dry lining, with cladding
Fire performance |
REI
from inside
REI from outside |
90
60 |
---|---|---|
Maximum ceiling height = 3 m; maximum load Ed,fi = 35,0 kN/lfm
Classified by HFA
Fire performance Germany
Classification: REI 60 (from inside/from outside); Attention: REI 90 (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 | 0,12 W/(m2K) |
Diffusion | adequate | |
Calculated by TUM
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Acoustic performance | Rw (C;Ctr) | 56 dB (-2; -7) |
Ln,w (Cl) | ||
Rating by HFA
Rating by Müller-BBM
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Mass per unit area | m | 105,7 kg/m2 |
Calculation based on gypsum plaster board type DF GKF
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data sheet external wall
awmhhi01a-05 (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 | 24,0 | larch wood external wall cladding | 0,155 | 150 | 600 | 1,600 | D |
B | 30,0 | spruce wood battens offset (30/60) - ventilation | 0,120 | 50 | 450 | 1,600 | D |
C | 15,0 | fibreboard (MDF) | 0,140 | 11 | 600 | 1,700 | D |
D | 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 |
E | 300,0 | Wood fibre insulation [039; 45] | 0,039 | 1-2 | 45 | 2,100 | E |
F | 100,0 | cross laminated timber (at least 3-layers, top layer at least 30mm) | 0,130 | 50 | 500 | 1,600 | D |
G | 70,0 | spruce wood battens 60/60 on resilient clips, e=625 | 0,120 | 50 | 450 | 1,600 | D |
H | 50,0 | mineral wool [040; 11; <1000°C] | 0,040 | 1 | 11 | 1,030 | A1 |
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 |
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 | 46,127 | -148,564 | -102,438 | 131,297 | 1461,169 | 1592,467 | 748,998 | 58,624 | 807,622 | 0,214 | 0,094 | 3.7964932E-6 | 0,057 |
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 | -151,289 | 0,209 | 0,045 | 4.31E-6 | 0,047 | 798,733 | 2128,143 | 2923,547 | 1024,880 | 85,679 | 1110,050 |
C1 - C4 | 203,063 | 0,003 | 0,001 | 1.96E-7 | 0,000 | 2,720 | -2123,291 | -2120,570 | 39,819 | -75,187 | -35,370 |
A1 - C4 | 52,638 | 0,214 | 0,046 | 4.51E-6 | 0,047 | 801,834 | 5,111 | 803,617 | 1070,189 | 10,544 | 1080,230 |
Last update 02.08.2023/hfa.eco2soft