0c317bd6-ec84-4845-a2ad-ad494e66770f BB31 - Wall Mounted Bench BB31 is a wall mounted bench, which is delivered unassembled. Boards are available in clear lacquered birch, beech, oak or pine and with a frame in black powder-coated steel. The benches are available in lengths between 600 mm and 2000 mm, with an increase in steps of 100 mm. The EPD declares an average product of one piece of bench, which is one meter long. ComponentWeight %Clear lacquered wood boards 51.2Powder-coated steel consoles 48.5Steel screws 0.3 All data that is specific to the product and process was provided by the manufacturer for the operating year 2024 and is therefore up-to-date. The manufacturer and their production are located in Karlstad, Sweden.    Background data was taken from the Ecoinvent 3.9.1 database. The database is regularly checked and thus complies with the requirements of ISO 14040/44 (background data not older than 10 years). The background data meets the requirements of EN 15804.  The general rule was followed that specific data from specific production processes or average data derived from specific processes must be given priority when calculating an EPD or Life Cycle Assessment. Data for processes that the manufacturer cannot influence or choose, were backed up with generic data.  The scenarios included are currently in use and are representative for one of the most likely scenario alternatives. According to the criteria of the "UN Environmental Global Guidance on LCA database development" mentioned in EN 15804+A2, the data quality for all three representativeness categories (geographical, technical and time) can be described as good. The calculations have been performed in accordance with the “polluter pays” and “modularity” principles, as defined in EN 15804+A2. The following estimates and assumptions have been made for this EPD: The racks are available in lengths between 600 mm and 2000 mm, with an increase in steps of 100 mm.  The mass of materials was calculated by dividing all used materials by all sold bench lengths in 2024. The energy per declared unit refers to the average amount of energy used for their total production in 2024.  Energy use due to cutting and phasing is minimal during the production of the bench BB31. The customer assembles the wooden boards on the metal consoles by themself.   0 2031 All relevant data was collected for the calendar year 2024, January to December. 2026-03-04 European Union The construction process is done through manual labor with hand tools. The main purpose of the bench is to provide a place to sit while changing clothes e.g. in a sports facility. The main customers of the manufacturer are other businesses. Product Flow Diagram Product Picture EPD Kiwa-Ecobility Experts (Kiwa-EE) – General Program Instructions "Product Level" (2025-06-03) ecoinvent 3.6 database Reference to original EPD Lucas Pedro Berman Senda EN 15804+A2 ISO 14025 2026-09-30T07:00:29+00:00 ILCD format 1.1 EPD Data Format Extensions v1.2 01.00.000 Kiwa-Ecobility Experts, Kiwa GmbH (Berlin) EPD-Kiwa-EE-226534-EN AB Byggbeslag true Free of charge for all users and uses None. Kiwa-Ecobility Experts, Kiwa GmbH (Berlin) BB31 - Wall Mounted Bench General reminder flow Output 1.0 Item(s) Use of renewable primary energy (PERE) General reminder flow Input 2.51365 28.753648973992 0.034711979829091 19.152370211957 47.940731165778 0.032129831688258 1.5151310217381 0 0.0073371549266721 0.0068235340000364 0.0010595935052229 -23.200744089774 MJ Use of renewable primary energy resources used as raw materials (PERM) General reminder flow Input 2.51365 19.60943325 0 22.7335629875 42.3429962375 0 1.270289887125 0 0 0 0 0 MJ Use of non renewable primary energy (PENRE) General reminder flow Input 2.51365 25.855024101182 2.3577700510635 8.9732060298052 37.186000182051 2.7248372105605 1.9417930221591 0 0.51978308816557 0.11698196022736 0.034870644605609 -10.522900989618 MJ Use of non renewable primary energy resources used as raw materials (PENRM) General reminder flow Input 2.51365 0.318396 0 1.465854 1.78425 0 0.0535275 0 0 0 0 -0.047919474345 MJ Use of secondary material (SM) General reminder flow Input 2.51365 0.24168 0 0 0.24168 0 0.0072504 0 0 0 0 0 kg Use of renewable secondary fuels (RSF) General reminder flow Input 2.51365 0 0 0 0 0 0 0 0 0 0 0 MJ Use of net fresh water (FW) General reminder flow Input 2.51365 0.012475303043256 0.00029408094660033 0.0077098562532904 0.020479240243147 0.00031261970597124 0.001464953549896 0 0.0001254423254825 0.00053225381771933 3.7535026793168E-5 -0.023496126139658 m3 Hazardous waste disposed (HWD) General reminder flow Output 1.0 0.00029366862715655 1.090715250839E-5 3.3530848363388E-5 0.00033810662802833 6.5035268296028E-6 1.4509444387576E-5 0 3.3094268574413E-6 6.7626976318885E-7 3.734442256215E-8 -0.0002405073484306 kg Non hazardous waste dispose (NHWD) General reminder flow Output 1.0 0.52394586069428 0.11306503132256 0.34547732267474 0.98248821469158 0.1627962724587 1.3785021661542 0 0.034299315630522 1.1230752681263 0.14011778762671 0.11982084760182 kg Radioactive waste disposed (RWD) General reminder flow Output 1.0 2.3192433200993E-5 7.1714119141999E-6 1.8708347950231E-5 4.9072193065424E-5 1.6852679064993E-5 2.7161592173593E-6 0 1.1877405397987E-7 1.488838528099E-7 1.9721423884882E-7 5.1992959178579E-6 kg Components for re-use (CRU) General reminder flow Output 1.0 0 0 0 0 0 0.0018 0 0 0.06 0 0 kg Materials for recycling (MFR) General reminder flow Output 1.0 0 0 0.009556875 0.009556875 0 0.23952113125 0 0 1.1993125 0 0 kg Materials for energy recovery (MER) General reminder flow Output 1.0 0 0 0 0 0 0 0 0 0 0 0 kg Exported electrical energy (EEE) General reminder flow Output 1.0 0 0 0.4535956330875 0.4535956330875 0 0 0 0 0 0 6.1910522373701 MJ Exported thermal energy (EET) General reminder flow Output 1.0 0 0 0.78119247920625 0.78119247920625 0 0 0 0 0 0 10.662367742137 MJ Abiotic depletion potential for fossil resources (ADPF) Abiotisches Abbaupotenzial fossiler Ressourcen (ADPF) Uitputting van fossiele energiedragers (ADPF) 26.161860880589 2.296758225175 10.436144140731 38.894763246495 2.5664262767831 1.9876574145573 0 0.51899113540494 0.11698418277422 0.034870669491285 -10.569355629886 MJ Global Warming Potential - total (GWP-total) Treibhauspotenzial - gesamt (GWP-gesamt) Klimaatverandering - totaal (GWP-totaal) 0.11592678643881 0.15760678714094 -1.7525495158209 -1.4790159422411 0.17029592489255 2.5598750072408 0 0.036375200312774 2.1883630406547 0.24384986390071 -1.0913343069838 kg CO2-eqv. Global Warming Potential - fossil fuels (GWP-fossil) Treibhauspotenzial - fossile Brennstoffe (GWP-fossil) Klimaatverandering - fossiele brandstoffen (GWP-fossiel) 2.4346475125558 0.15748226462008 0.55516010044557 3.1472898776214 0.17016495854265 0.23109214682291 0 0.036234230206718 0.085631172522481 0.0014563607258833 -1.0903776685309 kg CO2-eqv. Global Warming Potential - biogenic (GWP-biogenic) Treibhauspotenzial - biogen (GWP-biogen) Klimaatverandering - biogeen (GWP-biogeen) -2.333357179491 5.5788184851834E-5 -2.3117561449267 -4.6450575362328 6.8612172132205E-5 2.3280919236319 0 1.1804392253989E-5 2.102727161086 0.24239271783208 0.00019128391726392 kg CO2-eqv. Global Warming Potential - land use and land use change (GWP-luluc) Treibhauspotenzial - Landnutzung und Landnutzungsänderung (GWP-luluc) Klimaatverandering - landgebruik en verandering in landgebruik (GWP-luluc) 0.014636453373995 6.8734336005375E-5 0.0040465286603119 0.018751716370312 6.2354177768719E-5 0.00069093678601197 0 0.00012916571380125 4.7070462117399E-6 7.853427351628E-7 -0.0011479223702113 kg CO2-eqv. Depletion potential of the stratospheric ozone layer (ODP) Abbaupotential der stratosphärischen Ozonschicht (ODP) Ozonlaagaantasting (ODP) 5.26292723471E-8 1.6892144438817E-8 1.1914101298936E-8 8.1435518084853E-8 3.7559493115632E-8 7.554952128347E-9 0 6.4475414325E-10 5.215623260625E-10 4.3067182325E-10 -5.4590862029766E-8 kg CFC 11 eqv. Acidification potential, Accumulated Exceedance (AP) Versauerungspotential, Accumulated Exceedance (AP) Verzuring (AP) 0.014358584136049 0.00038917555694612 0.0029970364361879 0.017744796129183 0.00098691193182702 0.0011610612555211 0 0.00017349180802554 0.00034223603586379 1.2652515148902E-5 -0.0071463354444332 mol H+ eqv. Eutrophication potential - freshwater (EP-freshwater) Eutrophierungspotential - Süßwasser (EP-Süßwasser) Vermesting - zoetwater (EP-zoetwater) 0.00024733251756832 1.2703771261613E-6 5.8932407185226E-5 0.00030753530187971 1.7165621041624E-6 1.0301669443711E-5 0 3.604684763925E-7 2.4819311597924E-7 4.0081068049375E-8 3.8119102670598E-5 kg P eqv. Eutrophication potential - marine (EP-marine) Eutrophierungspotential - Marine (EP-Marine) Vermesting - marien (EP-marien) 0.0026797247457832 8.6746007061082E-5 0.00090376890615908 0.0036702396590034 0.0003477640977089 0.00037860307301422 0 6.5935537010571E-5 0.00016055621776392 7.7484819883621E-6 -0.0017940636410639 kg N eqv. Eutrophication potential - terrestrial (EP-terrestrial) Eutrophierungspotential - terrestrisch (EP-terrestrisch) Vermesting - terrestrisch (EP-terrestrisch) 0.045985482150236 0.00093200623836591 0.0091121730565994 0.056029661445201 0.0038341397922407 0.0046580898893461 0 0.00070326048773295 0.0018396372043514 4.5214851012163E-5 -0.030125807117633 mol N eqv. Formation potential of tropospheric ozone (POCP) Bildungspotential von troposphärischem Ozon (POCP) Smogvorming (POCP) 0.013771982247831 0.00047177108493071 0.0040750876391907 0.018318840971952 0.0010946745248629 0.0014055757583844 0 0.00024007921014366 0.00048696821773111 1.61830232134E-5 -0.0099636621255145 kg NMVOC eqv. Abiotic depletion potential for non fossil resources (ADPE) Abiotisches Abbaupotenzial für nicht fossile Ressourcen (ADPE) Uitputting van abiotische grondstoffen, ex fossiele energiedragers (ADPE) 1.531146532281E-5 2.1075866098465E-6 2.734454773689E-6 2.0153506706346E-5 4.3114624406938E-6 9.3626436637032E-7 0 1.13483545182E-7 2.6353935197825E-8 1.920128221075E-9 -9.8683420548553E-6 kg Sb-eqv Water (user) deprivation potential (WDP) Wasser-(Nutzer-)Entzugspotenzial (WDP) Watergebruik (WDP) 0.39293933818435 0.0081901509065736 0.25228130443466 0.65341079352558 0.009181889903617 0.031394152945135 0 0.0028341735065311 0.0025341711644026 0.0015512404617999 -1.1526802559679 m3 world eqv. Potential incidence of disease due to PM emissions (PM) Potenzielle Inzidenz von Krankheiten aufgrund von PM-Emissionen (PM) Fijnstof emissie (PM) 2.988154492679E-7 1.0997368746663E-8 6.163843280428E-8 3.7145125081884E-7 1.530865063272E-8 1.8991143897092E-8 0 3.577799082375E-9 2.7675377752625E-9 2.40441278925E-10 -1.4423627309218E-7 disease incidence Potential Human exposure efficiency relative to U235 (IRP) Potenzielle Expositionseffizienz des Menschen im Verhältnis zu U235 (IRP) Ioniserende straling (IRP) 0.032794181941806 0.0049880220956619 0.025543725530283 0.063325929567751 0.010752950980362 0.0031261283773988 0 0.00020249253557331 0.00020816589059361 0.00012956834200539 0.0079756660414507 kBq U235 eqv. Potential Comparative Toxic Unit for ecosystems (ETP-fw) Potentielle vergleichende toxische Einheit für Ökosysteme (ETP-fw) Ecotoxiciteit (zoetwater) (ETP-fw) 14.65328163186 1.443359062085 3.5878989002023 19.684539594147 2.2885365287312 2.1707423640199 0 0.38302094578057 0.1625253421867 0.01869780931258 2.7540568302531 CTUe Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) Potenzielle vergleichende toxische Einheit für den Menschen - Krebswirkungen (HTP-c) Humane toxiciteit, carcinogeen (HTP-c) 1.33357176654E-8 6.413759984616E-11 2.7127194756154E-9 1.6112574740862E-8 7.4227367616E-11 8.6588289749821E-10 0 1.91931075E-11 4.136243676125E-10 8.33002275E-13 8.1446065588328E-9 CTUh Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) Potentielle vergleichende toxische Einheit für den Menschen – nicht krebserregende Wirkungen (HTP-nc) Humane toxiciteit, non-carcinogeen (HTP-nc) 2.029315917075E-8 1.7675932694155E-9 5.8849857467061E-9 2.7945738186872E-8 2.503315072752E-9 2.2458267095443E-9 0 4.16910083625E-10 9.131160827125E-10 2.647062465E-11 6.1353552072298E-8 CTUh Potential Soil quality index (SQP) Potenzieller Bodenqualitätsindex (SQP) Landgebruik gerelateerde impact / bodemkwaliteit (SQP) 243.68297446254 1.482385219897 226.15875701593 471.32411669837 2.225713476715 14.915574718001 0 0.40960200669591 0.032863853463556 0.08156770688859 -103.52897477308 unitless