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 | 46 dB |
C | -1 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 | 20 mm | 9.8 kg/m2 | - | - | 07.009.01 | 91.052 |
Battens / profiles (ventilation) | Wood lath transversely b=60mm | Generic product, Origin mark Swiss wood | 40 mm | 1.9 kg/m2 | 60 mm | 625 mm | 07.011 | 91.052 |
Sheathed outside leftside 1st layer | Vapor-permeable water barrier | Generic product | 0.5 mm | 0.2 kg/m2 | - | - | 09.006 | 91.149 |
Bond | Stiff, execution of the prior art. | - | - | - | - | - | - | - |
Support | Rib/bar | Generic product, Label swiss wood | 220 mm | 6.7 kg/m2 | 40 mm | 640 mm | 07.003.01 | 91.047 |
Cavity dampening | Fiber insulation with 5≤ r ≤35 [kPa*s/m² | Flumroc, Isover, Sager, Swisspor, Gutex, Isofloc, Schilliger Holz | 220 mm | 7 kg/m2 | - | - | 10.008 | 91.173 |
Bond | Stiff, execution of the prior art. | - | - | - | - | - | - | - |
Sheathed rightside 1st layer | Bresta Solid timber panel | Tschopp | 87 mm | 42.6 kg/m2 | - | - | 07.011.02 | 91.052 |
Covering rightside1st layer | Plasterboard type A | Knauf, Rigips | 12.5 mm | 9.2 kg/m2 | - | - | 03.008 | 91.064 |
Surface rightside | Smoothed joints | Knauf, Rigips | - | - | - | - | 04.017 | 91.139 |
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 | 17 | 20 | 22 | 23 | 24 | 23 | 24 | 34 | 42 | 48 | 55 | 62 | 68 | 73 | 79 | 85 | 91 | 97 | 103 | 110 | 110 |
bSDD Properties | ||||||||
---|---|---|---|---|---|---|---|---|
mm | Indicators | Modules | ||||||
Values / m2 | ||||||||
+
|
Environmental impact points (UBP)
|
41259.1
|
UBP'21/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Environmental impact points from production (UBP_pro)
|
35856.6
|
UBP'21/m2
|
A1-A3
|
|||
|
┗
|
Environmental impact points from disposal (UBP_dis)
|
5376.9
|
UBP'21/m2
|
C1-C4
|
|||
+
|
Total primary energy (PE_T)
|
620
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Primary energy from production (PE_pro)
|
612.2
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Primary energy production, energetically consumed (PE_E_pro)
|
294.5
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Primary energy production, materially bound (PE_M_pro)
|
319.8
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Primary energy from disposal (PE_dis)
|
7.5
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Renewable primary energy (PE_RT)
|
552.9
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Renewable primary energy from production (PE_RT_pro)
|
552.1
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
|
232.9
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Renewable primary energy from production, materially bound (PE_RM_pro)
|
319.2
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Renewable primary energy from disposal (PE_RT_dis)
|
0.5
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Total use of non- renewable primary energy resources (PE_NRT)
|
69.2
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Primary energy not renewable from manufacturing (PE_NRT_pro)
|
62.1
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
┃
|
┣
|
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
|
61.6
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┃
|
┗
|
Primary energy not renewable from production, materially bound (PE_NRM_pro)
|
1
|
kWh oil-eq/m2
|
A1-A3
|
||
|
┗
|
Primary energy not renewable from disposal (PE_NRT_dis)
|
7.1
|
kWh oil-eq/m2
|
C1-C4
|
|||
+
|
Total greenhouse gas emissions (GWP_total)
|
17.3
|
kg CO2/m2
|
A1-A3 + C1-C4
|
||||
|
┣
|
Greenhouse gas emissions from manufacturing (GWP_pro)
|
14.3
|
kg CO2/m2
|
A1-A3
|
|||
|
┗
|
Greenhouse gas emissions from waste disposal (GWP_dis)
|
3
|
kg CO2/m2
|
C1-C4
|
|||
|
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
|
100.46666666666665
|
kg CO2/m2
|
B1-B7
|
||||
|
Biogenic carbon storage (bio-C) (Not included in GWP)
|
27.4
|
kg C/m2
|
B1-B7
|
||||
⇒ Advantages of the life cycle assessment outside the system boundary (module D) |