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Components

Construction assembly A1468

Lignum ID-№
A1468
Catalog number
A.2.03.--
Source of construction assembly
Lignatur x49_48_50_lfe_silence12_nass_125kgschuettung_unterdecke_76db_43db, Year 2013
Base structure
Hollow box element
Paneling
Substructure rigid screwed
Reference fire protection
VKF Brandschutzanwendung Nr. 15421
Construction height
446 mm
Weight
306 kg/m2
U-value
≈ 0.262 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, simple ceiling covering. stiff screwed substructure with cavity insulation, 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 0.2 MN/m³ and with cement screed.
Values of airborne sound insulation
Rw 76 dB
C -3 dB
C50-3150 -12 dB
Values of footfall sound insulation
Ln,w 43 dB
CI 1 dB
CI50-2500 2 dB

Comment Lignatur_x49_48_50_lfe_silence12_nass_125kgschuettung_unterdecke_76db_43db

Graphic

Assembly

Layer Product Manufacturer Thickness [mm] Weight Width (b) Axial distance (e) KBOB ID-№ Production KBOB ID-№ Disposal

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)