Construction assembly F0074
- Lignum ID-№
- F0074
- Catalog number
- F.3.01.DA250B
- Source of construction assembly
- Tschopp, Year 2017
- Base structure
- BRESTA Solid Timber System
- Sheathing
- without sheathing
- Paneling
- Simple covering
- Reference fire protection
- VKF 14-15, Kap. 3.3 / Lignum Doc. 2.1, Kap. 6
- Construction height
- 465 mm
- Weight
- 146 kg/m2
- U-value
- ≈ 0.183 W/m2K
- GWP
- 156.60 kg CO2-eq/m2
- Type sound insulation
- Calculation
Flat roof / shed roof consisting of a basic construction of BRESTA Solid Timber System without cavity insulation in the supporting structure. without sheathing, . Simple covering with insulation on top of the sub-floor.
| Values of airborne sound insulation | |
|---|---|
| Rw | 46 dB |
| C | -1 dB |
| Ctr | -3 dB |
| Values of footfall sound insulation | |
|---|---|
| Ln,w | dB |
| CI | dB |
| CI50-2500 | dB |
Graphic
Assembly
| Layer | Product | Manufacturer | Thickness [mm] | Weight | Width (b) | Axial distance (e) | KBOB ID-№ Production | KBOB ID-№ Disposal |
|---|---|---|---|---|---|---|---|---|
| Use and protection layer 2 | Blowing clay | Generic product | 60 mm | - | - | - | 02.004 | 91.136 |
| Use and protection layer 1 | Protective layer | Generic product | 10 mm | 9.2 kg/m2 | - | - | 09.007 | 91.037 |
| Seal | Bituminous geomembrane | Generic product | 20 mm | 22 kg/m2 | - | - | 09.003 | 91.172 |
| Exterior insulation layer 1 | Thermal insulation material with compressive strength ≥50kPa according to EN 826 | Gutex, Flumroc | 160 mm | 17.6 kg/m2 | - | - | 10.009 | 91.051 |
| Separating layer / temporary roof | Vapor-permeable barrier | Generic product | 10 mm | 3.9 kg/m2 | - | - | 09.006 | 91.149 |
| Bond | no composite action | - | - | - | - | - | - | - |
| Support | Bresta Solid timber panel | Tschopp | 160 mm | 78.4 kg/m2 | 1000 mm | 1000 mm | 07.011.02 | 91.052 |
| Bond | Stiff, execution of the prior art. | - | - | - | - | - | - | - |
| Battens / profiles | Wood lath transversely b=60mm | Generic product, Label swiss wood | 30 mm | 2.2 kg/m2 | 60 mm | 400 mm | 07.011 | 91.052 |
| Covering below 1st layer | Plasterboard type A | Knauf, Rigips | 12.5 mm | 9.2 kg/m2 | - | - | 03.008 | 91.064 |
| Surface below | Innenputz, verspachtelt | Fermacell, Knauf, Rigips | 3 mm | 4.2 kg/m2 | - | - | 04.001 | 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)
|
238089
|
UBP'21/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Environmental impact points from production (UBP_pro)
|
148221
|
UBP'21/m2
|
A1-A3
|
|||
|
|
┗
|
Environmental impact points from disposal (UBP_dis)
|
90015
|
UBP'21/m2
|
C1-C4
|
|||
|
+
|
Total primary energy (PE_T)
|
1625.90
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy from production (PE_pro)
|
1605.90
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy production, energetically consumed (PE_E_pro)
|
788.50
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy production, materially bound (PE_M_pro)
|
819.70
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy from disposal (PE_dis)
|
20.40
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Renewable primary energy (PE_RT)
|
986.60
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Renewable primary energy from production (PE_RT_pro)
|
985.20
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
|
445.50
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Renewable primary energy from production, materially bound (PE_RM_pro)
|
539.70
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Renewable primary energy from disposal (PE_RT_dis)
|
1.00
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total use of non- renewable primary energy resources (PE_NRT)
|
642.40
|
kWh oil-eq/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Primary energy not renewable from manufacturing (PE_NRT_pro)
|
622.60
|
kWh oil-eq/m2
|
A1-A3
|
|||
|
|
┃
|
┣
|
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
|
343.20
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┃
|
┗
|
Primary energy not renewable from production, materially bound (PE_NRM_pro)
|
280.00
|
kWh oil-eq/m2
|
A1-A3
|
||
|
|
┗
|
Primary energy not renewable from disposal (PE_NRT_dis)
|
19.20
|
kWh oil-eq/m2
|
C1-C4
|
|||
|
+
|
Total greenhouse gas emissions (GWP_total)
|
156.60
|
kg CO2/m2
|
A1-A3 + C1-C4
|
||||
|
|
┣
|
Greenhouse gas emissions from manufacturing (GWP_pro)
|
75.60
|
kg CO2/m2
|
A1-A3
|
|||
|
|
┗
|
Greenhouse gas emissions from waste disposal (GWP_dis)
|
81.00
|
kg CO2/m2
|
C1-C4
|
|||
|
|
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
|
167.93
|
kg CO2/m2
|
B1-B7
|
||||
|
|
Biogenic carbon storage (bio-C) (Not included in GWP)
|
45.80
|
kg C/m2
|
B1-B7
|
||||
| ⇒ Advantages of the life cycle assessment outside the system boundary (module D) | ||||||||