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Components

Construction assembly F0113

Lignum ID-№
F0113
Catalog number
F.1.05.DA645C
Source of construction assembly
Tschopp, Year 2017
Base structure
Ribs / rafters
Sheathing
without sheathing
Paneling
Simple covering
Reference fire protection
VKF 14-15, Kap. 3.3 / Lignum Doc. 2.1, Kap. 6
Construction height
473 mm
Weight
242 kg/m2
U-value
≈ 0.141 W/m2K
GWP
170.30 kg CO2-eq/m2
Type sound insulation
Calculation
Flat roof / shed roof consisting of a basic construction of ribs / rafters with cavity insulation in the supporting structure with air flow resistivity [r] of 5≤ r ≤35 kPa s/m². without sheathing, . Simple covering with insulation on top of the sub-floor.
Values of airborne sound insulation
Rw 57 dB
C -2 dB
Ctr -7 dB
Values of footfall sound insulation
Ln,w dB
CI dB
CI50-2500 dB

Graphic

Use and protection layer 3: Garden plates
Use and protection layer 2: Gravel 8-16mm
Use and protection layer 1: Protective layer
Seal: Bituminous geomembrane
Exterior insulation layer 1: Mineral wool
Separating layer / temporary roof: Vapor-permeable barrier
Sheathed above 2nd layer: 3-layer panels
Bond: no composite action
Support: Rib/bar
Cavity dampening: Fiber insulation with 5≤ r ≤35 [kPa*s/m²
Bond: Stiff, execution of the prior art.
Vapor barrier: Moisture-adaptive vapor barrier
Battens / profiles: Wood lath transversely b=60mm
Covering below 1st layer: Plasterboard type A
Surface below: Innenputz, verspachtelt

Assembly

Layer Product Manufacturer Thickness [mm] Weight Width (b) Axial distance (e) KBOB ID-№ Production KBOB ID-№ Disposal
Use and protection layer 3 Garden plates Generic product 40 mm 96 kg/m2 - - 02.007 91.136
Use and protection layer 2 Gravel 8-16mm Generic product 40 mm 59.2 kg/m2 - - 03.011 91.062
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 Mineral wool Generic product 60 mm 1.2 kg/m2 - - 10.008 91.173
Separating layer / temporary roof Vapor-permeable barrier Generic product 10 mm 3.9 kg/m2 - - 09.006 91.149
Sheathed above 2nd layer 3-layer panels Generic product 27 mm 13.2 kg/m2 - - 07.001 91.048
Bond no composite action - - - - - - -
Support Rib/bar Generic product, Label swiss wood 220 mm 13.8 kg/m2 80 mm 625 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. - - - - - - -
Vapor barrier Moisture-adaptive vapor barrier Generic product 1 mm 1.5 kg/m2 - - 09.002 91.037
Battens / profiles Wood lath transversely b=60mm Generic product, Origin mark 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

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) Calculation Lignum/Kühn and Blickle 25 27 29 31 32 31 34 39 48 55 61 68 74 81 86 92 97 103 109 110 110 110
Impact sound (Ln) Calculation Lignum/Kühn and Blickle 56 57 58 59 61 65 65 63 58 53 50 46 43 39 37 34 32 29 26 23 17 12

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)
247251.9
UBP'21/m2
A1-A3 + C1-C4
 
┣
Environmental impact points from production (UBP_pro)
152634.6
UBP'21/m2
A1-A3
 
┗
Environmental impact points from disposal (UBP_dis)
94695.2
UBP'21/m2
C1-C4
+
Total primary energy (PE_T)
1060.6
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Primary energy from production (PE_pro)
1037.6
kWh oil-eq/m2
A1-A3
 
┃
┣
Primary energy production, energetically consumed (PE_E_pro)
579.1
kWh oil-eq/m2
A1-A3
 
┃
┗
Primary energy production, materially bound (PE_M_pro)
458.4
kWh oil-eq/m2
A1-A3
 
┗
Primary energy from disposal (PE_dis)
22.6
kWh oil-eq/m2
C1-C4
+
Renewable primary energy (PE_RT)
382
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Renewable primary energy from production (PE_RT_pro)
380.9
kWh oil-eq/m2
A1-A3
 
┃
┣
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
215.1
kWh oil-eq/m2
A1-A3
 
┃
┗
Renewable primary energy from production, materially bound (PE_RM_pro)
165.1
kWh oil-eq/m2
A1-A3
 
┗
Renewable primary energy from disposal (PE_RT_dis)
1.1
kWh oil-eq/m2
C1-C4
+
Total use of non- renewable primary energy resources (PE_NRT)
678.5
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Primary energy not renewable from manufacturing (PE_NRT_pro)
656.5
kWh oil-eq/m2
A1-A3
 
┃
┣
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
364
kWh oil-eq/m2
A1-A3
 
┃
┗
Primary energy not renewable from production, materially bound (PE_NRM_pro)
293.1
kWh oil-eq/m2
A1-A3
 
┗
Primary energy not renewable from disposal (PE_NRT_dis)
21.5
kWh oil-eq/m2
C1-C4
+
Total greenhouse gas emissions (GWP_total)
170.3
kg CO2/m2
A1-A3 + C1-C4
 
┣
Greenhouse gas emissions from manufacturing (GWP_pro)
86.2
kg CO2/m2
A1-A3
 
┗
Greenhouse gas emissions from waste disposal (GWP_dis)
84.2
kg CO2/m2
C1-C4
 
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
53.53333333333333
kg CO2/m2
B1-B7
 
Biogenic carbon storage (bio-C) (Not included in GWP)
14.6
kg C/m2
B1-B7
⇒ Advantages of the life cycle assessment outside the system boundary (module D)