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Components

Construction assembly F0117

Lignum ID-№
F0117
Catalog number
F.1.03.DA650A
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
526 mm
Weight
100 kg/m2
U-value
≈ 0.166 W/m2K
GWP
175.80 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 without insulation on top of the sub-floor.
Values of airborne sound insulation
Rw 60 dB
C -5 dB
Ctr -12 dB
Values of footfall sound insulation
Ln,w dB
CI dB
CI50-2500 dB

Graphic

Use and protection layer 2: Blowing clay
Use and protection layer 1: Protective layer
Seal: Bituminous geomembrane
Covering upside 1st layer: Schalung Nadelholz profiliert N+F
Battens / profiles: Wood lath transversely b=60mm
Under the roof: Roofing underlay
Sheathed above 2nd layer: Thermal insulation material with compressive strength ≥50kPa according to EN 826
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: GKFI/DFH2IR Knauf Diamant hard- plasterboard
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 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
Covering upside 1st layer Schalung Nadelholz profiliert N+F Generic product, Origin mark Swiss wood 27 mm 13.5 kg/m2 - - 07.009 91.052
Battens / profiles Wood lath transversely b=60mm Generic product, Origin mark Swiss wood 100 mm 4.7 kg/m2 60 mm 625 mm 07.011 91.052
Under the roof Roofing underlay Generic product 5 mm 2.3 kg/m2 - - 09.008 91.037
Sheathed above 2nd layer Thermal insulation material with compressive strength ≥50kPa according to EN 826 Gutex, Isover 35 mm 3.9 kg/m2 - - 10.009 91.051
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 1.8 kg/m2 60 mm 500 mm 07.011 91.052
Covering below 1st layer GKFI/DFH2IR Knauf Diamant hard- plasterboard Knauf 15 mm 16.5 kg/m2 - - 03.007 91.063
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 15 17 19 21 21 21 28 33 41 47 54 60 67 73 78 84 90 96 102 108 110 110
Impact sound (Ln) Calculation Lignum/Kühn and Blickle 66 67 68 69 72 76 71 69 64 61 57 54 50 47 45 42 39 36 33 30 25 19

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)
253153.5
UBP'21/m2
A1-A3 + C1-C4
 
┣
Environmental impact points from production (UBP_pro)
155145.7
UBP'21/m2
A1-A3
 
┗
Environmental impact points from disposal (UBP_dis)
97994.8
UBP'21/m2
C1-C4
+
Total primary energy (PE_T)
1277
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Primary energy from production (PE_pro)
1257.1
kWh oil-eq/m2
A1-A3
 
┃
┣
Primary energy production, energetically consumed (PE_E_pro)
522.3
kWh oil-eq/m2
A1-A3
 
┃
┗
Primary energy production, materially bound (PE_M_pro)
733.4
kWh oil-eq/m2
A1-A3
 
┗
Primary energy from disposal (PE_dis)
19.6
kWh oil-eq/m2
C1-C4
+
Renewable primary energy (PE_RT)
540.9
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Renewable primary energy from production (PE_RT_pro)
539.5
kWh oil-eq/m2
A1-A3
 
┃
┣
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
124.1
kWh oil-eq/m2
A1-A3
 
┃
┗
Renewable primary energy from production, materially bound (PE_RM_pro)
415.4
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)
735.2
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Primary energy not renewable from manufacturing (PE_NRT_pro)
715.9
kWh oil-eq/m2
A1-A3
 
┃
┣
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
398.8
kWh oil-eq/m2
A1-A3
 
┃
┗
Primary energy not renewable from production, materially bound (PE_NRM_pro)
317.8
kWh oil-eq/m2
A1-A3
 
┗
Primary energy not renewable from disposal (PE_NRT_dis)
18.4
kWh oil-eq/m2
C1-C4
+
Total greenhouse gas emissions (GWP_total)
175.8
kg CO2/m2
A1-A3 + C1-C4
 
┣
Greenhouse gas emissions from manufacturing (GWP_pro)
85.5
kg CO2/m2
A1-A3
 
┗
Greenhouse gas emissions from waste disposal (GWP_dis)
90.2
kg CO2/m2
C1-C4
 
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
136.03333333333333
kg CO2/m2
B1-B7
 
Biogenic carbon storage (bio-C) (Not included in GWP)
37.1
kg C/m2
B1-B7
⇒ Advantages of the life cycle assessment outside the system boundary (module D)