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Components

Construction assembly B0035

Lignum ID-№
B0035
Catalog number
B.3.01.R0
Source of construction assembly
Lignum, Year 2015
Base structure
Solid wood panel
Sheathing
Sheathed on one side
Reference fire protection
Lignum Dok. 4.1 / Tabelle: 44X
Construction height
250 mm
Weight
108 kg/m2
U-value
≈ 0.273 W/m2K
GWP
36.60 kg CO2-eq/m2
Type sound insulation
Verified calculation
Partition wall double shell consisting of a basic construction of solid timber without cavity insulation in the supporting structure. Sheathed room side.Without covering. With cavity insulation between the wall panels.
Values of airborne sound insulation
Rw 55 dB
C -1 dB
C50-3150 -7 dB

Graphic

Surface leftside: Glued joints/smoothed
Sheathed room side leftside 1st layer: Gypsum fiber or hard gypsum board ≥ 1000kg/m³
Bond: Stiff, execution of the prior art.
Support leftside: Wood panel for structural purposes, Cross laminated timber, laminated timber ≥ 450 kg/m³
Intermediate insulation: Fiber insulation with 5≤ r ≤35 [kPa*s/m²
Air gap: Air
Support rightside: Wood panel for structural purposes, Cross laminated timber, laminated timber ≥ 450 kg/m³
Bond: Stiff, execution of the prior art.
Sheathed room side rightside 1st layer: Gypsum fiber or hard gypsum board ≥ 1000kg/m³
Surface rightside: Glued joints/smoothed

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 - - - - - -
Sheathed room side leftside 1st layer Gypsum fiber or hard gypsum board ≥ 1000kg/m³ Fermacell, Knauf, Rigips 15 mm 16 kg/m2 - - 03.007 91.063
Bond Stiff, execution of the prior art. - - - - - - -
Support leftside Wood panel for structural purposes, Cross laminated timber, laminated timber ≥ 450 kg/m³ Swiss Krono, Pius Schuler, Stora Enso, Binderholz, Novatop, Pfleiderer, Kaufmann Oberholzer, Tschopp, Sidler Holz, Egg Holz Kälin, Schilliger Holz 80 mm 37.6 kg/m2 1000 mm 1000 mm 07.002 91.047
Intermediate insulation Fiber insulation with 5≤ r ≤35 [kPa*s/m² Flumroc, Isover, Sager, Swisspor, Gutex, Isofloc, Schilliger Holz 50 mm 1.6 kg/m2 - - 10.008 91.173
Air gap Air - 10 mm - - - - -
Support rightside Wood panel for structural purposes, Cross laminated timber, laminated timber ≥ 450 kg/m³ Swiss Krono, Pius Schuler, Stora Enso, Binderholz, Novatop, Pfleiderer, Kaufmann Oberholzer, Tschopp, Sidler Holz, Egg Holz Kälin, Schilliger Holz 80 mm 37.6 kg/m2 1000 mm 1000 mm 07.002 91.047
Bond Stiff, execution of the prior art. - - - - - - -
Sheathed room side rightside 1st layer Gypsum fiber or hard gypsum board ≥ 1000kg/m³ Fermacell, Knauf, Rigips 15 mm 16 kg/m2 - - 03.007 91.063
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) Calculation Lignum/Kühn and Blickle 8 9 9 10 19 27 33 36 37 43 43 50 56 62 68 74 79 85 91 97 106 110

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)
79129.8
UBP'21/m2
A1-A3 + C1-C4
 
┣
Environmental impact points from production (UBP_pro)
71262.4
UBP'21/m2
A1-A3
 
┗
Environmental impact points from disposal (UBP_dis)
7836.4
UBP'21/m2
C1-C4
+
Total primary energy (PE_T)
774.8
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Primary energy from production (PE_pro)
764.8
kWh oil-eq/m2
A1-A3
 
┃
┣
Primary energy production, energetically consumed (PE_E_pro)
374.4
kWh oil-eq/m2
A1-A3
 
┃
┗
Primary energy production, materially bound (PE_M_pro)
390.2
kWh oil-eq/m2
A1-A3
 
┗
Primary energy from disposal (PE_dis)
10
kWh oil-eq/m2
C1-C4
+
Renewable primary energy (PE_RT)
605.4
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Renewable primary energy from production (PE_RT_pro)
604.6
kWh oil-eq/m2
A1-A3
 
┃
┣
Renewable primary energy from generation, energetically consumed (PE_RE_pro)
221
kWh oil-eq/m2
A1-A3
 
┃
┗
Renewable primary energy from production, materially bound (PE_RM_pro)
383.6
kWh oil-eq/m2
A1-A3
 
┗
Renewable primary energy from disposal (PE_RT_dis)
0.6
kWh oil-eq/m2
C1-C4
+
Total use of non- renewable primary energy resources (PE_NRT)
169.2
kWh oil-eq/m2
A1-A3 + C1-C4
 
┣
Primary energy not renewable from manufacturing (PE_NRT_pro)
160
kWh oil-eq/m2
A1-A3
 
┃
┣
Primary energy not renewable from production, energetically consumed (PE_NRE_pro)
153.8
kWh oil-eq/m2
A1-A3
 
┃
┗
Primary energy not renewable from production, materially bound (PE_NRM_pro)
6.4
kWh oil-eq/m2
A1-A3
 
┗
Primary energy not renewable from disposal (PE_NRT_dis)
9.4
kWh oil-eq/m2
C1-C4
+
Total greenhouse gas emissions (GWP_total)
36.6
kg CO2/m2
A1-A3 + C1-C4
 
┣
Greenhouse gas emissions from manufacturing (GWP_pro)
32.4
kg CO2/m2
A1-A3
 
┗
Greenhouse gas emissions from waste disposal (GWP_dis)
4.2
kg CO2/m2
C1-C4
 
Biogenic carbon dioxide storage (bio-C x 44/12 = bio-CO2) (Not included in GWP)
0
kg CO2/m2
B1-B7
 
Biogenic carbon storage (bio-C) (Not included in GWP)
35
kg C/m2
B1-B7
⇒ Advantages of the life cycle assessment outside the system boundary (module D)