06f4050b-cb0c-4920-978f-9d588f8ce12c Leca® Letklinker 10-20; Hinge ByggIsolasjon Data quality: Specific data for the product composition are provided by the manufacturer. They represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on registered EPDs according to EN 15804, Ostfold Research databases, ecoinvent and other LCA databases. The data quality of the raw materials in A1 is presented in the table below. Allocation: The allocation is made in accordance with the provisions of EN 15804. Incoming energy and water and waste production in-house is allocated equally among all products through mass allocation. Effects of primary production of recycled materials is allocated to the main product in which the material was used. The recycling process and transportation of the material is allocated to this analysis. Cut-off criteria: All major raw materials and all the essential energy is included. The production processes for raw materials and energy flows with very small amounts (less than 1%) are not included. These cut-off criteria do not apply for hazardous materials and substances. 1 2020 2025 "15.06.2020" - "15.06.2025" Denmark TECHNICAL DATA PARAMETER - TEST METHOD VALUE UNIT GRADING² ------------------------------------------------------------------------------------- Loose bulk density - EN 1097-3 0,67 ton/m³ ... 0-2 0,28 ton/m³ ... 2-4 0,29 ton/m³ ... 4-10 0,24 ton/m³ ... 10-20 ------------------------------------------------------------------------------------- Particle density - EN 1097-6 Annex C & E 1,210 kg/m³ ... 0-2 ..500 kg/m³ ... 2-4 ..560 kg/m³ ... 4-10 ..400 kg/m³ ... 10-20 ------------------------------------------------------------------------------------- Compressibility and confined compressive strength - EN 13055-1 Annex A ..N/A³ MPa ... 0-2 ..N/A³ MPa ... 2-4 1.06 MPa ... 4-10 0.75 MPa ... 10-20 ------------------------------------------------------------------------------------- Thermal conductivity - EN 12667 N/A(4) W/mK... 0-2 0,095 W/mK ... 2-4 0,095 W/mK ... 4-10 0,095 W/mK ... 10-20 ------------------------------------------------------------------------------------- Reaction to fire - A1 All gradings -------------------------------------------------------------------- ² The grading is tested according to EN 933-1 ³ Compressibility and confined compressive strength are not determined for gradings 0-2 and 2-4 (4) Thermal conductivity are not determined for grading 0-2 The EPD describes results for production of lightweight expanded clay aggregate, labelled Leca® letklinker, Leca® 10-20, from the factory in Hinge, Denmark. Lightweight expanded clay aggregate is a granular ceramic material made from natural clay (see process description below). The main characteristic of expanded clay is low density combined with high strength. Leca® letklinker is used in lightweight blocks and slabs, insulation fill, water treatment, lightweight fillings and geotechnical fills for thermal and sound insulation purposes. Thus Leca® letklinker is typically hidden in buildings or cast into concrete. The density of Leca® 10-20 is 0.245 tonnes per m³. The thermal conductivity is 0.095 W/mK. Further information or explanatory material may be obtained by contacting Leca Danmark A/S. The water content of the Leca® letklinker is 0% when the Leca® letklinker is produced at Leca Danmark A/S in Hinge. The storage conditions can change the water content of the Leca® letklinker up to 25%. Different waste are recovered in the production process both as fuels as clay additives. See additional Tech info. Leca® 10-20 is produced by using nearby clay and transported by using a conveyer belt to the factory. Negligible amounts of packaging material is used for raw materials and auxiliaries received at Leca Danmark A/S so the potential environmental impacts from packaging is not included. Furthermore the final product Leca® letklinker is sold in bulk, so no packaging is used. EPD NPCR 012:2018 Part B for Thermal insulation products specific dataset ecoinvent database (all versions) NEPD-2249-1030 NEPD-2249-1030 The system boundary of the EPD follows the modular structure in line with EN 15804. This section describes the modules which are contained within the scope of this study. As the scope of the assessment is up to the point at which the lightweight clay aggregate is manufactured modules A1- A4 have been considered in this LCA Anne Rønning EN 15804 EN 15804 Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant ISO 14025 Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant ISO 21930 Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant Fully compliant 2020-11-21T21:20:06 ILCD format EPD Data Format Extension 00.07.000 2020-11-05T12:57:44.4711604Z NEPD-2249-1030 Leca International true Free of charge for all users and uses Leca® Letklinker 10-20; Hinge General reminder flow Output 1 1 0 0 undefined 0 Primary Measured Use of renewable primary energy (PERE) Fornybar primærenergi brukt som energibærer (RPEE) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.068780051557 0.011906101682 55.589401029863 0.605188416000 RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier RP_EnergyCarrier MJ Use of renewable primary energy resources used as raw materials (PERM) Fornybar primærenergi brukt som energibærer (RPEE) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 RP_Material RP_Material RP_Material RP_Material RP_Material RP_Material RP_Material RP_Material RP_Material RP_Material RP_Material RP_Material RP_Material MJ Total use of renewable primary energy resource (PERT) Total bruk av fornybar primærenergi (TPE) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.068780051557 0.011906101682 55.574267236352 0.605188416000 SUM1 SUM1 SUM1 SUM1 SUM1 SUM1 SUM1 SUM1 SUM1 SUM1 SUM1 SUM1 SUM1 MJ Use of non renewable primary energy (PENRE) Ikke fornybar primærenergi brukt som energibærer (NRPE) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.429464251160 0.825679101451 882.340442940387 34.329335638500 NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier NRP_EnergyCarrier MJ Use of non renewable primary energy resources used as raw materials (PENRM) Ikke fornybar primærenergi brukt som råmateriale (NRPM) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material NRP_Material MJ Total use of non renewable primary energy resource (PENRT) Total nicht erneuerbare Primärenergie (PENRT) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.429464251160 0.825679101451 882.340484272387 34.329335638500 SUM2 SUM2 SUM2 SUM2 SUM2 SUM2 SUM2 SUM2 SUM2 SUM2 SUM2 SUM2 SUM2 MJ Use of secondary material (SM) Bruk av sekundære materialer (SM) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 30.393470000000 0.000000000000 0.189800000000 0.000000000000 Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials Secondary_Materials kg Use of renewable secondary fuels (RSF) Bruk av fornybart sekundære brensel (RSF) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy RS_Fuels_Energy MJ Use of non renewable secondary fuels (NRSF) Bruk av ikke fornybart sekundære brensel (NRSF) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 207.840760400000 0.000000000000 NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels NRS_Fuels MJ Use of net fresh water (FW) Netto bruk av ferskvann (W) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.000147095478 0.000156123332 0.081032325848 0.008125596500 Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water Net_Fresh_Water m3 Hazardous waste disposed (HWD) Avhendet farlig avfall (HW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000499737 0.000000486262 0.000126733949 0.000018301500 HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal HW_Disposal kg Non hazardous waste dispose (NHWD) Avhendet ikke-farlig avfall (NHW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.009901677180 0.044220390925 38.985111521902 3.137112667500 NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal NHW_Disposal kg Radioactive waste disposed (RWD) Avhendet radioaktivt avfall (RW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000002669910 0.000005666915 0.000165385726 0.000240124500 RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed RW_Disposed kg Components for re-use (CRU) Komponenter for gjenbruk (CR) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse Com_Reuse kg Materials for recycling (MFR) Materialer for resirkulering (MR) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000217200000 0.000000000000 Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling Materials_Recycling kg Materials for energy recovery (MER) Materialer for energigjenvinning (MER) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery ME_Recovery kg Exported electrical energy (EEE) Eksportert elektrisk energi(EEE) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL Exported_Energy_EL MJ Exported thermal energy (EET) Eksportert termisk energi (ETE) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000000000 0.000000000000 0.000000000000 0.000000000000 Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat Exported_Energy_Heat MJ Global warming potential (GWP) Globalt oppvarmingspotensial (GWP) 0 undefined 0 0.025653069214 0.053423544531 96.433371474734 2.027517516500 GWP GWP GWP GWP GWP GWP GWP GWP GWP GWP GWP GWP GWP kg CO2-Äqv. Ozone Depletion Potential (ODP) Potensial for nedbryting av stratosfærisk ozon (ODP) 0 undefined 0 0.000000002340 0.000000010054 0.000000534749 0.000000416500 ODP ODP ODP ODP ODP ODP ODP ODP ODP ODP ODP ODP ODP kg CFC 11 eq. Acidification potential (AP) Forsuringspotensial for kilder på land og vann (AP) 0 undefined 0 0.000171908848 0.000125532048 1.067025557656 0.005233690000 AP AP AP AP AP AP AP AP AP AP AP AP AP kg SO2-Äqv. Eutrophication potential (EP) Overgjødslingspotensial (EP) 0 undefined 0 0.000072205949 0.000016475942 0.048479411427 0.000721819000 EP EP EP EP EP EP EP EP EP EP EP EP EP kg Phosphat-Äqv. Photochemical Ozone Creation Potential (POCP) Potensial for fotokjemisk oksidantdanning (POCP) 0 undefined 0 0.000006786840 0.000008087166 0.050252201057 0.000317177000 POCP POCP POCP POCP POCP POCP POCP POCP POCP POCP POCP POCP POCP kg Ethen-Äqv. Abiotic depletion potential for non fossil resources (ADPE) Abiotisk uttømmingspotensial for ikke-fossile ressurser (ADPM) 0 undefined 0 0.000001192997 0.000000165886 0.000001441490 0.000004826500 Abiotic Abiotic Abiotic Abiotic Abiotic Abiotic Abiotic Abiotic Abiotic Abiotic Abiotic Abiotic Abiotic kg Sb-Äqv. Abiotic depletion potential for fossil resources (ADPF) Abiotisk uttømmingspotensial for fossile ressurser (ADPE) 0 undefined 0 0.275981072870 0.806527142873 875.247024804835 33.285318216500 Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil Abiotic_Fossil MJ