LIGNUM – Holzwirtschaft Schweiz | Economie suisse du bois | Economia svizzera del legno
Mühlebachstrasse 8 | 8008 Zürich | Tel. 044 267 47 77 | Fax 044 267 47 87 | info@lignum.ch
Values of airborne sound insulation | |
---|---|
Rw | 48 dB |
C | -2 dB |
Ctr | -7 dB |
Layer | Product | Manufacturer | Thickness [mm] | Weight | Width (b) | Axial distance (e) | KBOB ID-№ Production | KBOB ID-№ Disposal |
---|---|---|---|---|---|---|---|---|
Cover leftside 1st layer | Wood cladding horizontal, closed | Generic product, VSH, Label swiss wood | 22 mm | 10.8 kg/m2 | - | - | 07.009.01 | 91.052 |
Battens / profiles (ventilation) | Wood lath transversely b=50mm | Generic product, Label swiss wood | 30 mm | 1.2 kg/m2 | 50 mm | 625 mm | 07.011 | 91.052 |
Sheathed outside leftside 1st layer | Wood panel for structural purposes ≥ 600 kg/m³ | Swiss Krono, Pius Schuler, Stora Enso, Binderholz, Novatop, Pfleiderer | 15 mm | 9 kg/m2 | - | - | 07.013 | 91.145 |
Bond | Stiff, execution of the prior art. | - | - | - | - | - | - | - |
Support | Rib/bar | Generic product, Origin mark Swiss wood | 200 mm | 9.4 kg/m2 | 60 mm | 625 mm | 07.002 | 91.047 |
Cavity dampening | Fiber insulation with 5≤ r ≤35 [kPa*s/m² | Flumroc, Isover, Sager, Swisspor, Gutex, Isofloc, Schilliger Holz | 200 mm | 6.4 kg/m2 | - | - | 10.008 | 91.173 |
Bond | Stiff, execution of the prior art. | - | - | - | - | - | - | - |
Sheathed rightside 1st layer | Gypsum fiber or hard gypsum board ≥ 1000kg/m³ | Fermacell, Knauf, Rigips | 15 mm | 16 kg/m2 | - | - | 03.007 | 91.063 |
Sheathed rightside 2nd layer | Gypsum fiber or hard gypsum board ≥ 1000kg/m³ | Fermacell, Knauf, Rigips | 15 mm | 16 kg/m2 | - | - | 03.007 | 91.063 |
Surface rightside | Glued joints/smoothed | Fermacell, Knauf, Rigips | - | - | - | - | - | - |
Color | Type | 25 | 32 | 40 | 50 | 63 | 80 | 100 | 125 | 160 | 200 | 250 | 315 | 400 | 500 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 4000 | 5000 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Airborne sound (R) | Calculation | Lignum/Kühn and Blickle | 15 | 18 | 20 | 23 | 26 | 28 | 30 | 30 | 32 | 35 | 38 | 41 | 43 | 45 | 46 | 46 | 46 | 55 | 64 | 71 | 80 | 89 |
bSDD Properties | ||||||||
---|---|---|---|---|---|---|---|---|
mm | Indicators | Modules | ||||||
Values / m2 | ||||||||
+
|
Environmental impact points (UBP)
|
55322.3
|
UBP'21/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Environmental impact points from production (UBP_pro)
|
49904
|
UBP'21/m2
|
A1-A3
|
|||
|
┗
|
Environmental impact points from disposal (UBP_dis)
|
5358
|
UBP'21/m2
|
C1-C4
|
|||
+
|
Total primary energy (PE_T)
|
361.8
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Primary energy from production (PE_pro)
|
355.4
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Primary energy production, energetically consumed (PE_E_pro)
|
198.7
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Primary energy production, materially bound (PE_M_pro)
|
156.3
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Primary energy from disposal (PE_dis)
|
6.4
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Renewable primary energy (PE_RT)
|
222.1
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Renewable primary energy from production (PE_RT_pro)
|
221.6
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
|
71
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Renewable primary energy from production, materially bound (PE_RM_pro)
|
150.6
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Renewable primary energy from disposal (PE_RT_dis)
|
0.4
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Total use of non- renewable primary energy resources (PE_NRT)
|
139.4
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Primary energy not renewable from manufacturing (PE_NRT_pro)
|
133.3
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
|
127.8
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Primary energy not renewable from production, materially bound (PE_NRM_pro)
|
5.6
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Primary energy not renewable from disposal (PE_NRT_dis)
|
6.1
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Total greenhouse gas emissions (GWP_total)
|
31.3
|
kg CO2/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Greenhouse gas emissions from manufacturing (GWP_pro)
|
28.7
|
kg CO2/m2
|
A1-A3
|
|||
|
┗
|
Greenhouse gas emissions from waste disposal (GWP_dis)
|
2.6
|
kg CO2/m2
|
C1-C4
|
|||
|
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
|
53.53333333333333
|
kg CO2/m2
|
B1-B7
|
||||
|
Biogenic carbon storage (bio-C) (Not included in GWP)
|
14.6
|
kg C/m2
|
B1-B7
|
||||
⇒ Advantages of the life cycle assessment outside the system boundary (module D) |