b490d72f-5123-416e-8d16-c862032ec4b5Troldtekt 25mm A2 Natural Grey - paintedTroldtekt 25mm A2 Naturgrau - lackiertHolzHolzwerkstoffeHolzzementplatten02 Building productsWood based panelsWood cement - Mineral-bonded wooden compositesTroldtekt A2 Natural Grey acoustic panels are some of the leading and preferred solutions for creating a good indoor sound environment. They are sold in various thicknesses (20-35 mm) and dimensions (width: 600 mm, lengths: 600/1200/2400 mm or width: 625 mm, lengths: 625/1250/2500 mm). The panels can be unpainted or painted in a wide variety of colors.
For the placing on the market of the product in the European Union/European Free Trade Association (EU/EFTA) (with the exception of Switzerland) Regulation (EU) No. 305/2011 (CPR) applies. The product needs a declaration of performance taking into consideration EN 13964:2014, Suspended ceilings. Requirements and test methods, and the CE-marking.
For the application and use, the respective national provisions apply.0Norway spruce logs from local forests (with a moisture content of about 65-70%) are received and the bark is removed. The wood is stored for approximately six months until the moisture content in the wood drops to 29%. The wood is then shredded to produce wool. The wood wool is mixed together with Portland cement, water, and additives. The mixture is cast and cured using a heat press and dried with a biomass-fired oven. The cast panel is milled to remove any material in excess and cut edges. After approximately 4 weeks of curing, the panel can be painted before being stored on a pallet and packaged to be transported to central distribution warehouses.
Technical data:
The table below indicates the technical specifications of the panels in accordance with EN 13168, the standard for cement-bonded wood wool and double-layer panels with cement-bonded wood wool, and EN 13964, the standard for suspended ceilings.
Declared unit:
The functional unit is 1 m2 of acoustic panel, in 25 mm thickness, corresponding to 13,06 kg of material with a painted finish, mounted on ceiling, with a reference service life of 50 years.Fichtenstämme aus heimischen Wäldern (mit einem Feuchtigkeitsgehalt von etwa 65-70 %) werden angeliefert und entrindet. Das Holz wird etwa sechs Monate lang gelagert, bis der Feuchtigkeitsgehalt des Holzes auf 29 % gesunken ist. Anschließend wird das Holz zerkleinert, um Wolle zu gewinnen. Die Holzwolle wird mit Portlandzement, Wasser und Zusatzstoffen gemischt. Die Mischung wird gegossen und mit einer Wärmepresse ausgehärtet und in einem mit Biomasse befeuerten Ofen getrocknet. Die gegossene Platte wird gefräst, um überschüssiges Material zu entfernen und Kanten zu schneiden. Nach einer Aushärtungszeit von etwa 4 Wochen kann die Platte gestrichen werden, bevor sie auf einer Palette gelagert und für den Transport zu zentralen Vertriebslagern verpackt wird.
The panels are installed on the ceilings and walls in offices, businesses, schools, institutions, cultural sites, sports centers, swimming pools and private homes.Die Platten werden an Decken und Wänden in Büros, Unternehmen, Schulen, Institutionen, Kulturstätten, Sportzentren, Schwimmbädern und Privathäusern angebracht. EPDWood cement - Mineral-bonded wooden composites.pdfspecific datasetecoinvent database (all versions)ecoinvent 3.6 databaseScope:
This declaration represents the production, supply, mounting, use, dismantling and disposal of 1 m2 (25 mm thickness) of grey cement-bonded wood wool acoustic panel "A2 Natural Grey" with a painted finish, produced by Troldtekt A/S, with a reference service life of 50 years. The production facility is located in Jutland, Denmark. Three scenarios represent its use in indoor conditions in Denmark, Sweden and Germany.
System boundary:
Cradle to graveTroldtekt 25mm A2 Natural Grey - painted.pdfInstitut Bauen und Umwelt e. V.DIN EN 15804ISO 14025Troldtekt A/STroldtekt A/S2021-04-27T18:22:00.788ILCD FormatEPD-Datenformaterweiterungen v1.2EPD Data Format Extensions v1.200.02.000Institut Bauen und Umwelt e. V.EPD-TRO-20210107-ICA1-ENTroldtekt A/StrueFree of charge for all users and usesNoneInstitut Bauen und Umwelt e. V.A2 Natural Grey, 25 mm, painted finish, delivered and used in Denmark (and Sweden and Germany) (A2 Natural Grey, 25 mm, painted finish, delivered and used in Denmark (and Sweden and Germany))1Renewable primary energy as energy carrier (PERE)Erneuerbare Primärenergie als Energieträger (PERE)General reminder flowInputMJ60.46865700559380.02770.1600.03910.02347.06-5.22Renewable primary energy resources as material utilization (PERM)Erneuerbare Primärenergie zur stofflichen Nutzung (PERM)General reminder flowInputMJ61.53134299440620000000Total use of renewable primary energy resources (PERT)Total erneuerbare Primärenergie (PERT)General reminder flowInputMJ1220.02770.1600.03910.02347.06-5.22Non renewable primary energy as energy carrier (PENRE)Nicht-erneuerbare Primärenergie als Energieträger (PENRE)General reminder flowInputMJ57.91.980.45800.04311.670.558-14.1Non renewable primary energy as material utilization (PENRM)Nicht-erneuerbare Primärenergie zur stofflichen Nutzung (PENRM)General reminder flowInputMJ0.1510000000Total use of non renewable primary energy resources (PENRT)Total nicht erneuerbare Primärenergie (PENRT)General reminder flowInputMJ58.11.980.45800.04311.670.558-14.1Use of secondary material (SM)Einsatz von Sekundärstoffen (SM)General reminder flowInputkg2.2600.03100000Use of renewable secondary fuels (RSF)Erneuerbare Sekundärbrennstoffe (RSF)General reminder flowInputMJ5.130000000Use of non renewable secondary fuels (NRSF)Nicht erneuerbare Sekundärbrennstoffe (NRSF)General reminder flowInputMJ5.730000000Use of net fresh water (FW)Einsatz von Süßwasserressourcen (FW)General reminder flowInputm^30.5550.0003360.0001301.19E-050.0002830.000235-0.00153Hazardous waste disposed (HWD)Gefährlicher Abfall zur Deponie (HWD)General reminder flowOutputkg0.06470.001990.0015105.4E-0500.001235-0.04879Non hazardous waste disposed (NHWD)Entsorgter nicht gefährlicher Abfall (NHWD)General reminder flowOutputkg1.970.1370.11500.0011200.05184-1.663Radioactive waste disposed (RWD)Entsorgter radioaktiver Abfall (RWD)General reminder flowOutputkg0.0001141.35E-052.54E-0605.78E-0704.163E-06-2.021E-05Components for re-use (CRU)Komponenten für die Wiederverwendung (CRU)General reminder flowOutputkg6.83E-060000000Materials for recycling (MFR)Stoffe zum Recycling (MFR)General reminder flowOutputkg0.01620000000Materials for energy recovery (MER)Stoffe für die Energierückgewinnung (MER)General reminder flowOutputkg0.008990000000Exported electrical energy (EEE)Exportierte elektrische Energie (EEE)General reminder flowOutputMJ0000001.446466308341840Exported thermal energy (EET)Exportierte thermische Energie (EET)General reminder flowOutputMJ0000004.649355991098780Global warming potential (GWP)Globales Erwärmungspotenzial (GWP)kg CO_(2)-Äq.2.340053051437720.1290.0875666666666667-0.7625301965960190.000650.1097.10529568406325-0.7976Depletion potential of the stratospheric ozone layer (ODP)Abbau Potential der stratosphärischen Ozonschicht (ODP)kg CFC11-Äq.3.061E-072.35E-081.64E-0902.81E-101.99E-085.356E-09-4.408E-08Acidification potential of land and water (AP)Versauerungspotenzial von Boden und Wasser (AP)kg SO_(2)-Äq.0.0209080.0002615.9E-0501.59E-060.000220.0004426-0.001656Eutrophication potential (EP)Eutrophierungspotenzial (EP)kg PO_(4)^(3)-Äq.0.0069255.36E-050.00010308.86E-074.53E-050.0001921-0.001228Formation potential of tropospheric ozone photochemical oxidants (POCP)Bildungspotential für troposphärisches Ozon (POCP)kg Ethen-Äq.0.00103461.72E-052.58E-0608.88E-081.45E-053.465E-05-9.517E-05Abiotic depletion potential for non fossil resources (ADPE)Potenzial für den abiotischen Abbau nicht fossiler Ressourcen (ADPE)kg Sb-Äq.5.834E-053.52E-062.09E-0701.82E-082.97E-065.837E-07-2.14E-06Abiotic depletion potential for fossil resources (ADPF)Potenzial für den abiotischen Abbau fossiler Brennstoffe (ADPF)MJ55.851.940.29300.004761.640.4262-12.89