Construction assembly B9403
- Lignum ID-№
- B9403
- Catalog number
- B.1.01.Typ 05 (Wohnungstrennwand)
- Source of construction assembly
- Pfleiderer, Prüfbericht Nr. PB 2.3/20-370-3, Year 2024
- Base structure
- Stud
- Sheathing
- Sheathed on one side
- Reference fire protection
- Lignum Dok. 4.1 / Tabelle: 44X
- Construction height
- 235 mm
- Weight
- 54 kg/m2
- U-value
- ≈ 0.192 W/m2K
- GWP
- 23.60 kg CO2-eq/m2
- Type sound insulation
- Measurement
Partition wall double shell consisting of a basic construction of stud with cavity insulation in the supporting structure. Sheathed room side.Without covering. Without cavity insulation between the wall panels.
| Values of airborne sound insulation | |
|---|---|
| Rw | 69 dB |
| C | -4 dB |
| C50-3150 | -6 dB |
Graphic
Assembly
| Layer | Product | Manufacturer | Thickness [mm] | Weight | Width (b) | Axial distance (e) | KBOB ID-№ Production | KBOB ID-№ Disposal |
|---|---|---|---|---|---|---|---|---|
| Surface leftside | Glued joints/smoothed | Fermacell, Knauf, Rigips | - | - | - | - | - | - |
| Sheathed room side leftside 2nd layer | Plasterboard GK A | Knauf | 12.5 mm | 8.8 kg/m2 | - | - | 03.008 | 91.064 |
| Sheathed room side leftside 1st layer | LivingBoard P5 | Pfleiderer | 15 mm | 10.5 kg/m2 | - | - | 07.015 | 91.145 |
| Support leftside | Rib/bar | Generic product, Origin mark Swiss wood | 80 mm | 4.1 kg/m2 | 60 mm | 571 mm | 07.002 | 91.047 |
| Cavity dampening | GUTEX Thermoflex | Gutex | 80 mm | 4 kg/m2 | - | - | 10.009 | 91.051 |
| Bond | Stiff, execution of the prior art. | - | - | - | - | - | - | - |
| Air gap | Air | - | 20 mm | - | - | - | - | - |
| Bond | Stiff, execution of the prior art. | - | - | - | - | - | - | - |
| Support rightside | Rib/bar | Generic product, Origin mark Swiss wood | 80 mm | 4.1 kg/m2 | 60 mm | 571 mm | 07.002 | 91.047 |
| Cavity dampening | GUTEX Thermoflex | Gutex | 80 mm | 4 kg/m2 | - | - | 10.009 | 91.051 |
| Sheathed room side rightside 1st layer | LivingBoard P5 | Pfleiderer | 15 mm | 10.5 kg/m2 | - | - | 07.015 | 91.145 |
| Sheathed room side rightside 2nd layer | Plasterboard GK A | Knauf | 12.5 mm | 8.8 kg/m2 | - | - | 03.008 | 91.064 |
Values by frequency
| 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) | Measurement | MFPA Leipzig | 36 | 31 | 45 | 42 | 43 | 51 | 54 | 61 | 65 | 69 | 69 | 70 | 72 | 78 | 84 | 89 | 90 | 87 | 87 | 91 | 87 | |||
| Calculation | Lignum/Kühn and Blickle | 2 | 4 | 6 | 8 | 8 | 7 | 14 | 19 | 27 | 34 | 40 | 47 | 53 | 59 | 65 | 71 | 76 | 82 | 88 | 94 | 103 | 110 |
Airborne sound (R)
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Ecological indicators according to KBOB Ökobilanzdaten im Baubereich
(Manufacture and disposal, without considering the payback periods according to SIA 2032)
| bSDD Properties | ||||||||
|---|---|---|---|---|---|---|---|---|
| mm | Indicators | Modules | ||||||
| Values / m2 | ||||||||
|
+
|
Environmental impact points (UBP)
|
43454.8
|
UBP'21/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Environmental impact points from production (UBP_pro)
|
37780.6
|
UBP'21/m2
|
A1-A3
|
|||
|
|
┗
|
Environmental impact points from disposal (UBP_dis)
|
5735
|
UBP'21/m2
|
C1-C4
|
|||
|
+
|
Total primary energy (PE_T)
|
321.4
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy from production (PE_pro)
|
316.2
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy production, energetically consumed (PE_E_pro)
|
139.4
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy production, materially bound (PE_M_pro)
|
176.6
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy from disposal (PE_dis)
|
5.6
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Renewable primary energy (PE_RT)
|
210
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Renewable primary energy from production (PE_RT_pro)
|
209.8
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
|
55.6
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Renewable primary energy from production, materially bound (PE_RM_pro)
|
154.2
|
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)
|
111.4
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy not renewable from manufacturing (PE_NRT_pro)
|
106
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
|
83.8
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy not renewable from production, materially bound (PE_NRM_pro)
|
22.4
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy not renewable from disposal (PE_NRT_dis)
|
5.2
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total greenhouse gas emissions (GWP_total)
|
23.6
|
kg CO2/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Greenhouse gas emissions from manufacturing (GWP_pro)
|
20.6
|
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)
|
0
|
kg CO2/m2
|
B1-B7
|
||||
|
|
Biogenic carbon storage (bio-C) (Not included in GWP)
|
15.8
|
kg C/m2
|
B1-B7
|
||||
| ⇒ Advantages of the life cycle assessment outside the system boundary (module D) | ||||||||