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Components

Construction assembly A1464

Lignum ID-№
A1464
Catalog number
A.2.03.--
Source of construction assembly
Lignatur X12_10_11_lke_silence12_trocken_45kgschuettung_70db_49db, Year 2014
Base structure
Hollow box element
Paneling
Without covering
Reference fire protection
VKF Brandschutzanwendung Nr. 15421
Construction height
273 mm
Weight
206 kg/m2
U-value
≈ 0.386 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, without ceiling covering, 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 37.5 MN/m³ and with dry screed.
Values of airborne sound insulation
Rw 70 dB
C -4 dB
C50-3150 -9 dB
Values of footfall sound insulation
Ln,w 49 dB
CI 0 dB
CI50-2500 4 dB

Graphic

On-lying material: Floor heating system Therm38 longitudinal grooves
Impact sound insulation: GUTEX Thermofloor 32/30mm
Dampening on Supporting structure: Dampening gravel ≤ 1400 kg/m³
Sub-floor: Lignatur box-element sheathing above
Supporting structure: Lignatur box-element LKE silence12
Dampening in supporting structure: Damper and limestone granules LKE silence12
Lower skin layer 1: Lignatur box-element sheathing below

Assembly

Layer Product Manufacturer Thickness [mm] Weight Width (b) Axial distance (e) KBOB ID-№ Production KBOB ID-№ Disposal
On-lying material Floor heating system Therm38 longitudinal grooves Fermacell, Knauf, Rigips 23 mm 28.3 kg/m2 - - 03.007 91.063
Impact sound insulation GUTEX Thermofloor 32/30mm Gutex 20 mm 3.2 kg/m2 - - 10.009 91.051
Dampening on Supporting structure Dampening gravel ≤ 1400 kg/m³ Fermacell, Zisola 30 mm 42 kg/m2 - - 03.011 91.062
Sub-floor Lignatur box-element sheathing above Lignatur 31 mm 15.2 kg/m2 - - 07.011.01 91.052
Supporting structure Lignatur box-element LKE silence12 Lignatur 138 mm 4.9 kg/m2 54 mm 200 mm 07.011.01 91.052
Dampening in supporting structure Damper and limestone granules LKE silence12 Lignatur 88 mm 97.3 kg/m2 - - 03.011 91.062
Lower skin layer 1 Lignatur box-element sheathing below Lignatur 31 mm 15.2 kg/m2 - - 07.011.01 91.052

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)