Construction assembly B9404
- Lignum ID-№
- B9404
- Catalog number
- B.1.02.Typ 05 (Wohnungstrennwand)
- Source of construction assembly
- 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
- 355 mm
- Weight
- 61 kg/m2
- U-value
- ≈ 0.192 W/m2K
- GWP
- 25.00 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.Simple 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 | - | - | - | - | - | - |
| Cover leftside 1st layer | Plasterboard type A | Knauf, Rigips | 12.5 mm | 9.2 kg/m2 | - | - | 03.008 | 91.064 |
| Battens / profiles | Wood lath b=60mm | Generic product, Origin mark Swiss wood | 60 mm | 2.8 kg/m2 | - | 625 mm | 07.011 | 91.052 |
| 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 |
| 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 |
| Sheathed room side rightside 1st layer | LivingBoard P5 | Pfleiderer | 15 mm | 10.5 kg/m2 | - | - | 07.015 | 91.145 |
| Battens / profiles | Wood lath b=60mm | Generic product, Origin mark Swiss wood | 60 mm | 2.8 kg/m2 | - | 625 mm | 07.011 | 91.052 |
| Covering rightside1st layer | Plasterboard type A | Knauf, Rigips | 12.5 mm | 9.2 kg/m2 | - | - | 03.008 | 91.064 |
| Surface rightside | Glued joints/smoothed | Fermacell, Knauf, Rigips | - | - | - | - | - | - |
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 | 3 | 5 | 7 | 10 | 11 | 11 | 10 | 15 | 24 | 31 | 38 | 44 | 51 | 57 | 63 | 69 | 74 | 80 | 86 | 92 | 101 | 109 |
Airborne sound (R)
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Ecological indicators according to the KBOB life cycle assessment data in the construction sector KBOB / ecobau / IPB 2009/1:2022, Version 6
(For the life cycle phases production and disposal, excluding the construction phase (Modules A4, A5) and the use phase (Module B), especially replacement (Module B4) or amortization periods according to SIA 2032)
| bSDD Properties | ||||||||
|---|---|---|---|---|---|---|---|---|
| mm | Indicators | Modules | ||||||
| Values / m2 | ||||||||
|
+
|
Environmental impact points (UBP)
|
46586
|
UBP'21/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Environmental impact points from production (UBP_pro)
|
40496
|
UBP'21/m2
|
A1-A3
|
|||
|
|
┗
|
Environmental impact points from disposal (UBP_dis)
|
6151
|
UBP'21/m2
|
C1-C4
|
|||
|
+
|
Total primary energy (PE_T)
|
361.20
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy from production (PE_pro)
|
355.40
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy production, energetically consumed (PE_E_pro)
|
149.40
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy production, materially bound (PE_M_pro)
|
205.60
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy from disposal (PE_dis)
|
6.20
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Renewable primary energy (PE_RT)
|
244.20
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Renewable primary energy from production (PE_RT_pro)
|
244.00
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
|
60.60
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Renewable primary energy from production, materially bound (PE_RM_pro)
|
183.20
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Renewable primary energy from disposal (PE_RT_dis)
|
0.40
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total use of non- renewable primary energy resources (PE_NRT)
|
117.00
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy not renewable from manufacturing (PE_NRT_pro)
|
111.00
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
|
88.80
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy not renewable from production, materially bound (PE_NRM_pro)
|
22.40
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy not renewable from disposal (PE_NRT_dis)
|
5.80
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total greenhouse gas emissions (GWP_total)
|
25.00
|
kg CO2/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Greenhouse gas emissions from manufacturing (GWP_pro)
|
21.60
|
kg CO2/m2
|
A1-A3
|
|||
|
|
┗
|
Greenhouse gas emissions from waste disposal (GWP_dis)
|
3.40
|
kg CO2/m2
|
C1-C4
|
|||
|
|
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
|
0.00
|
kg CO2/m2
|
B1-B7
|
||||
|
|
Biogenic carbon storage (bio-C) (Not included in GWP)
|
18.40
|
kg C/m2
|
B1-B7
|
||||
| ⇒ Advantages of the life cycle assessment outside the system boundary (module D) | ||||||||