0cb73bae-758c-4ff5-b6f9-6936c8d45ac4 Dry-wall profile Allocation is required if some material, energy, and waste data cannot be measured separately for the product under investigation. Allocation used in Ecoinvent 3.10.1/3.11/3.12 environmental data sources follow the methodology ‘allocation, Cut-off, EN 15804+A2‘. All allocations are done as per the reference standards and the applied PCR. In this study, allocation has been done in the following ways: In this study, as per EN 15804, allocation is conducted in the following order; 1. Allocation should be avoided. 2. Allocation should be based on physical properties (e.g. mass, volume) when the difference in revenue is small. 3. Allocation should be based on economic values. Allocation regarding material or energy substitution are carried out according to EN 15804 (division between C and D modules). Most of the data is product specific. For the use of energy (electricity and use of fuels) only facility-level data were available. Energy consumed during the manufacturing stage has been allocated to the analysed product based on the mass of produced products. The production line only produces single type of product with some difference to its form. However, these differences have a minimal impact on the manufacturing process. As the processes for all variations of the products produced at the production line are very similar regardless of the end dimensions, the raw materials, packaging, ancillary materials, energy consumption and waste streams are all calculated by dividing the total inputs flows by the total output of the production line. Also, no variations in emissions per declared unit are reported. The final product includes a 4 mm thick seal which size is independent of the profile dimensions. Annex 1 includes a detailed overview of the variations in the size of products. Data collection for production, transport, and packaging was conducted using time and site-specific information. Data for 77% of raw materials per weight was gained from EPD-s. Manufacturer provided specific and generic data were used for the product’s manufacturing stage. This EPD is product and factory specific. Data used from the databases covers the period 2021-2026. CUT-OFF CRITERIA The study does not exclude any modules or processes which are stated mandatory in the reference standard and the applied PCR. The study does not exclude any hazardous materials or substances. The study includes all major raw material and energy consumption. All inputs and outputs of the unit processes, for which data is available for, are included in the calculation. There is no neglected unit process more than 1% of total mass or energy flows. The module specific total neglected input and output flows also do not exceed 5% of energy usage or mass. Due to this the following inputs were neglected: adhesive, packaging tape, packaging film and emulsion, raw material packaging waste and emulsion waste, screws and power drills used for assembly. The production of capital equipment, construction activities, and infrastructure, maintenance and operation of capital equipment, personnel related activities, energy and water use related to company management and sales activities are excluded. 1 2026 2031 "2026-07-13" - "2031-07-13" 2026-07-13 FI The studied product is hot dip galvanized sheet metal profile which used to build dry-wall and ceiling constructions. The profiles are made from thin sheet metal (0,45 -1,2 mm) by roll-forming technology. The product is made from galvanized steel sheets (DX51D ZN100) and is provided in sheet thicknesses of 0.45 mm, 0.50 m, 0.55 mm, 0.6 mm, 0.7 mm, and 1.2 mm. However, the most used thicknesses are within a range of 0.45-0.55 mm. The sheets are galvanized with a zinc layer of 7 µm. The different profile types and their respective weights per meter are given in Annex 1. Further information can be found at: https://hanza.com; www.profiline.ee/en EPD RTS PCR 2020 representative dataset ecoinvent database (all versions) The scope of the EPD is cradle to gate with options, A4-A5 and modules C1 C4, D. RTS_496_26_Profiline_Hanza%20Mechanics%20Tallinn%20AS_steel%20profiles.pdf Anni Oviir, Rangi Maja OÜ EN 15804+A2 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 LCA.no AS 2026-08-31T12:57:59 ILCD format EPD Data Format Extensions v1.2 EPD Data Format Extensions v1.2 EPD-Datenformaterweiterungen v1.2 00.03.000 2026-08-12T13:01:37.1103337Z EPDFinlandRTS RTS_496_26 Profiline true Free of charge for all users and uses None EPDFinlandRTS Dry-wall profile 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 2.340000000000 0.006000000000 0.000296000000 0.001100000000 0.028600000000 0.000088600000 -4.940000000000 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 0.228000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 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 2.570000000000 0.006000000000 0.000296000000 0.001100000000 0.028600000000 0.000088600000 -4.940000000000 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 33.500000000000 0.462000000000 0.047200000000 0.079300000000 0.155000000000 -0.005950000000 -35.400000000000 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 0.165000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 -0.156000000000 0.000000000000 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 33.600000000000 0.462000000000 0.047200000000 0.079300000000 0.155000000000 -0.162000000000 -35.400000000000 MJ Use of secondary material (SM) Bruk av sekundære materialer (SM) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.115000000000 0.000197000000 0.000019500000 0.000033200000 0.000294000000 0.000002410000 -0.267000000000 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 0.000462000000 0.000002280000 0.000000051200 0.000000433000 0.000022900000 0.000000048800 -0.000130000000 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 0.000000596000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 MJ Use of net fresh water (FW) Netto bruk av ferskvann (W) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.008080000000 0.000064200000 0.000003020000 0.000011400000 0.000076300000 0.000009250000 -0.019400000000 m3 Hazardous waste disposed (HWD) Avhendet farlig avfall (HW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.046400000000 0.000760000000 0.000052900000 0.000507000000 0.012500000000 0.000015500000 -0.596000000000 kg Non hazardous waste dispose (NHWD) Avhendet ikke-farlig avfall (NHW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.827000000000 0.013800000000 0.000771000000 0.010000000000 0.109000000000 0.000781000000 -8.060000000000 kg Radioactive waste disposed (RWD) Avhendet radioaktivt avfall (RW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000478000000 0.000000092900 0.000000004930 0.000000015900 0.000000518000 0.000000001380 -0.000062200000 kg Components for re-use (CRU) Komponenter for gjenbruk (CR) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000000015400 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 kg Materials for recycling (MFR) Materialer for resirkulering (MR) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.019900000000 0.000000000000 0.000000000000 0.000000000000 0.940000000000 0.000000000000 0.000000000000 kg Materials for energy recovery (MER) Materialer for energigjenvinning (MER) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000011500000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 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 0.000000000000 0.000000000000 0.000000000000 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 0.000000000000 0.000000000000 0.000000000000 MJ Acidification potential, Accumulated Exceedance (AP) Forsurningspotensial for kilder på land og vann (AP) 0 undefined 0 0.010400000000 0.000217000000 0.000032400000 0.000019300000 0.000094500000 0.000002740000 -0.016500000000 mol H+ eqv. Global Warming Potential - total (GWP-total) Globalt oppvarmingspotensial -totalt (GWPtotal) 0 undefined 0 3.100000000000 0.032500000000 0.003620000000 0.005560000000 0.043000000000 0.001020000000 -3.120000000000 kg CO2 eqv. Global Warming Potential - biogenic (GWP-biogenic) Globalt oppvarmingspotensial - biogene kilder( GWP-biogenic) 0 undefined 0 -0.027000000000 0.000007030000 0.000000690000 0.000001280000 0.020700000000 0.000000186000 0.000723000000 kg CO2 eqv. Global Warming Potential - fossil fuels (GWP-fossil) Globalt oppvarmingspotensial - fossile brensler (GWP-fossil) 0 undefined 0 3.120000000000 0.032500000000 0.003620000000 0.005560000000 0.022300000000 0.001020000000 -3.120000000000 kg CO2 eqv. Global Warming Potential - land use and land use change (GWP-luluc) Globalt oppvarmingspotensial arealbruk endringer i bruk av arealer (GWP-luluc) 0 undefined 0 0.001470000000 0.000014700000 0.000000371000 0.000002470000 0.000016200000 0.000000219000 -0.002800000000 kg CO2 eqv. Potential Comparative Toxic Unit for ecosystems (ETP-fw) Økotoksisitet, ferskvann (ETP-fw) 0 undefined 0 1.370000000000 0.061900000000 0.026900000000 0.016400000000 0.224000000000 0.006940000000 -106.000000000000 CTUe Potential incidence of disease due to PM emissions (PM) Partikkelutslipp (PM) 0 undefined 0 0.000000046000 0.000000002960 0.000000000925 0.000000000544 0.000000001300 0.000000000061 -0.000000270000 disease incidence Eutrophication potential - marine (EP-marine) Overgjødslingspotensial til hav (EP-marine), hav og jord 0 undefined 0 0.002400000000 0.000062300000 0.000015100000 0.000006390000 0.000076100000 0.000001100000 -0.002880000000 kg N eqv. Eutrophication potential - freshwater (EP-freshwater) Overgjødslingspotensial til ferskvann (EP-freshwater) 0 undefined 0 0.000127000000 0.000002330000 0.000000117000 0.000000602000 0.000008900000 0.000000034100 -0.001230000000 kg P eqv. Eutrophication potential - terrestrial (EP-terrestrial) Overgjødslingspotensial til jord (EP-terrestrial) 0 undefined 0 0.026200000000 0.000684000000 0.000165000000 0.000069000000 0.000259000000 0.000011600000 -0.030600000000 mol N eqv. Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) Toksisitet påvirkning på mennesker, kreft (HTP-c) 0 undefined 0 0.000000000077 0.000000000006 0.000000000000 0.000000000001 0.000000000016 0.000000000000 -0.000000002700 CTUh Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) Toksisitet påvirkning på mennesker, andre effekter enn kreft (HTP-nc) 0 undefined 0 0.000000004300 0.000000000279 0.000000000006 0.000000000049 0.000000000519 0.000000000003 -0.000000025600 CTUh Potential Human exposure efficiency relative to U235 (IRP) Ioniserende stråling, helseeffekt (IRP) 0 undefined 0 0.011200000000 0.000380000000 0.000020100000 0.000066500000 0.002050000000 0.000005660000 -0.276000000000 kBq U235 eqv. Potential Soil quality index (SQP) Påvirkninger knyttet til arealbruksendringer / jordkvalitet (SQP) 0 undefined 0 9.790000000000 0.419000000000 0.003120000000 0.079100000000 0.797000000000 0.018200000000 -16.000000000000 unitless Depletion potential of the stratospheric ozone layer (ODP) Potensial for nedbryting av stratosfærisk ozon (ODP) 0 undefined 0 0.000000060200 0.000000000478 0.000000000054 0.000000000081 0.000000000155 0.000000000011 -0.000000029100 kg CFC 11 eqv. Photochemical Ozone Creation Potential (POCP) Potensial for fotokjemisk oksidantdanning (POCP) 0 undefined 0 0.008790000000 0.000234000000 0.000049400000 0.000028300000 0.000073500000 0.000004150000 -0.010500000000 kg NMVOC eqv. Abiotic depletion potential - fossil resources (ADPF) Abiotisk utarmingspotensial for fossile ressurser, fosile brensler (ADP-fossil) 0 undefined 0 33.700000000000 0.462000000000 0.047200000000 0.079300000000 0.155000000000 0.009340000000 -35.400000000000 MJ Abiotic depletion potential - non-fossil resources (ADPE) Abiotisk utarmingspotensial for ikke-fossile ressurser, mineraler (ADP-elements) 0 undefined 0 0.000121000000 0.000000082900 0.000000001300 0.000000015900 0.000000374000 0.000000000590 -0.000007150000 kg Sb-eqv. Water (user) deprivation potential (WDP) Utarmingspotensial for vannressurser (WDP) 0 undefined 0 0.463000000000 0.002170000000 0.000121000000 0.000463000000 0.004950000000 0.000419000000 -1.020000000000 m3 world eqv. Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG) Globalt oppvarmingspotensial beregnet etter prinsippet om umiddelbar oksidasjon (GWP-IOBC) 0 undefined 0 3.127000000000 0.032492970000 0.003619310000 0.005558720000 0.022300000000 0.001019814000 -3.120723000000 kg CO2 eqv.