Construction assembly A1469
- Lignum ID-№
- A1469
- Catalog number
- A.2.03.--
- Source of construction assembly
- Lignatur x37_36_38_lfe_silence12_nass_125kgsplitt_abhangdecke_82db_25db, Year 2013
- Base structure
- Hollow box element
- Paneling
- Substructure with rubber-mounted hangers
- Reference fire protection
- VKF Brandschutzanwendung Nr. 15421
- Construction height
- 580 mm
- Weight
- 312 kg/m2
- U-value
- ≈ 0.187 W/m2K
- GWP
- 0.00 kg CO2-eq/m2
- Type sound insulation
- Measurement
Ceiling consisting of a basic construction of hollow box element, without sheathing, double ceiling covering. Substructure mounted with flexible hangers with cavity insulation, with dampening in supporting structure, without cavity insulation in the supporting structure. With dampening on the supporting structure, with impact sound insulation with a dynamic stiffness [s'] of 0.2 MN/m³ and with anhydrite screed.
| Values of airborne sound insulation | |
|---|---|
| Rw | 82 dB |
| C | -2 dB |
| C50-3150 | -16 dB |
| Values of footfall sound insulation | |
|---|---|
| Ln,w | 25 dB |
| CI | 1 dB |
| CI50-2500 | 14 dB |
Graphic
Assembly
| Layer | Product | Manufacturer | Thickness [mm] | Weight | Width (b) | Axial distance (e) | KBOB ID-№ Production | KBOB ID-№ Disposal |
|---|---|---|---|---|---|---|---|---|
| On-lying material | Anhydrite | Generic product | 50 mm | 100 kg/m2 | - | - | 04.005 | 91.136 |
| Impact sound insulation | Akustic EP1 | Isover | 40 mm | 2.8 kg/m2 | - | - | 10.001.01 | 91.173 |
| Dampening on Supporting structure | Dampening elastic bound gravel ≤ 1400 kg/m³ | Generic product | 80 mm | 112 kg/m2 | - | - | 03.011 | 91.062 |
| Sub-floor | Lignatur surface element sheathing above | Lignatur | 31 mm | 14.6 kg/m2 | - | - | 07.011.01 | 91.052 |
| Supporting structure | Lignatur surface element LFE silence12 | Lignatur | 178 mm | 1.4 kg/m2 | 31 mm | 242 mm | 07.011.01 | 91.052 |
| Dampening in supporting structure | Damper LFE silence12 | Lignatur | 135 mm | 39.8 kg/m2 | - | - | 03.011 | 91.062 |
| Lower skin layer 1 | Lignatur surface element sheathing below | Lignatur | 31 mm | 14.6 kg/m2 | - | - | 07.011.01 | 91.052 |
| Coupling | Rubber mounted direct hanger b=60mm | Ampack, Fermacell, Knauf, Rigips, Protektor | 110 mm | - | - | 834 mm | - | - |
| Battens / profiles | Wood lath b=60mm | Generic product, Label swiss wood | 30 mm | 1.8 kg/m2 | 60 mm | 500 mm | 07.011 | 91.052 |
| Cavity dampening | Fiber insulation with 5≤ r ≤50 [kPa * s/m] | Flumroc, Isover, Sager, Swisspor, Gutex, Isofloc, Schilliger Holz | 100 mm | 3.2 kg/m2 | - | - | 10.008 | 91.173 |
| Ceiling covering 1st layer | Plasterboard type A | Knauf, Rigips | 15 mm | 11 kg/m2 | - | - | 03.008 | 91.064 |
| Ceiling covering layer 2 | Plasterboard type A | Knauf, Rigips | 15 mm | 11 kg/m2 | - | - | 03.008 | 91.064 |
| Surface / treatment | Smoothed joints | Knauf, Rigips | - | - | - | - | 04.017 | 91.139 |
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)
|
0
|
UBP'21/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Environmental impact points from production (UBP_pro)
|
0
|
UBP'21/m2
|
A1-A3
|
|||
|
|
┗
|
Environmental impact points from disposal (UBP_dis)
|
0
|
UBP'21/m2
|
C1-C4
|
|||
|
+
|
Total primary energy (PE_T)
|
0.00
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy from production (PE_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy production, energetically consumed (PE_E_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy production, materially bound (PE_M_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy from disposal (PE_dis)
|
0.00
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Renewable primary energy (PE_RT)
|
0.00
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Renewable primary energy from production (PE_RT_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Renewable primary energy from production, materially bound (PE_RM_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Renewable primary energy from disposal (PE_RT_dis)
|
0.00
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total use of non- renewable primary energy resources (PE_NRT)
|
0.00
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy not renewable from manufacturing (PE_NRT_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy not renewable from production, materially bound (PE_NRM_pro)
|
0.00
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy not renewable from disposal (PE_NRT_dis)
|
0.00
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total greenhouse gas emissions (GWP_total)
|
0.00
|
kg CO2/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Greenhouse gas emissions from manufacturing (GWP_pro)
|
0.00
|
kg CO2/m2
|
A1-A3
|
|||
|
|
┗
|
Greenhouse gas emissions from waste disposal (GWP_dis)
|
0.00
|
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)
|
0.00
|
kg C/m2
|
B1-B7
|
||||
| ⇒ Advantages of the life cycle assessment outside the system boundary (module D) | ||||||||