6baa8530-7ee7-48dd-b6b0-7b5115e72e2a Construction membranes & Vapour barrier membranes The data for the calculation of modules A1-A3 are derived from verified LCI inventory data from the plant. According to Annex E of PN-EN 15804 + A2 data quality assessment was carried out. For technical representativeness, processes with “very good” quality represent 99% of the values for climate change indicators. For geographical and temporal representativeness, the process rating was “very good”. Allocation in this study was created in accordance with the document: ITB PCR A guideline. The production of all products declared takes place at the plant in Wielkie Rychnowo, Poland. Input data for the production plant have been inventoried. The results obtained are representative mass based average for Construction Membranes and Vapour Barrier Membranes produced by CONKRET. All data regarding the recovered materials as well as raw materials used in production are allocated to module A1. The energy and fuel consumption as wel as generating waste for the entire production process has been inventoried and included in module A3. The life cycle analysis (LCA) of the declared products covers: product stage – modules A1-A3, end of life – modules C1-C4 and benefits and loads beyond the system boundary – module D (cradle-to-gate with options) in accordance with EN 15804+A2 and ITB PCR A, v. 1.6. All materials and energy consumption inventoried in factory were included in calculation. Office impacts were also taken into consideration. In the assessment, all significant parameters from gathered production data were inventoried and were included in the calculations, i.e. all material used per formulation, utilised thermal energy, internal fuel and electric power consumption, direct production waste, water consumption and all available emission measurements. At the production plant were inventoried: - 100% of the input materials; - 100% of the electricity and fuel consumption. The assessment takes into account all relevant parameters from the collected production data including: all materials used for production, packaging materials, electricity used, fuels and direct production waste. Substances with a percentage of less than 1 % of total weight were excluded from the calculation. For the purposes oft he analysis it has benn assumed that the total sum of omitted processes does not exceed 0.5% of all impact categories. 1 2024 2029 "2024-12-20" - "2029-12-20" 2024-12-20 - - CONKRET has many years of experience in the production and sale of construction & vapour barrier membranes. The main material used to manufacture the membranes is polyethylene as „to re-use material“. The environmental declaration EPD developed within the scope of this document covers 2 products groups: Construction Membranes and Vapour Barrier Membranes. Construction membranes Construction membranes are designated for construction of the damp-proofing layer under floors, floor toppings or screeds. Due to its properties and widths they can be used in all refurbishment and construction works as a layer protecting against damp and dirt. Damp proof courses protects the walls of the building against moisture coming from the ground (capillary moisture), preventing the development of fungi and mold. The construction membranes come in thickness starting from 0,1 mm. 1. Construction membranes according to EN 14909:2012 (Flexible sheets for waterproofing. Plastic and rubber damp proof courses. Definitions and characteristics). 1.1 Construction membranes - construction films 1.2 Construction membranes - horizontal insulations of foundations 2. Construction membranes according to 13967+A1:2017-05 (Flexible sheets for waterproofing - Plastic and rubber damp proof sheets including plastic and rubber basement tanking sheet - Definitions and characteristics. 2.1 Construction membranes - construction films Construction membranes - dimpled membranes & damp proof courses Vapour barrier membranes Vapour barrier membranes are active membranes used as a vapour barrier layers for roofs and walls in case of residential, commercial construction as well as specialized, innovative architectural projects. They come in many colour variations in thickness starting from 0,1 mm. They can be one-two or three layers. Our vapour barrier membranes meet requirements of watertightness at 2 kPa. Mechanical properties, resistance to nail tearing & reaction to fire properties depend on customer preference. Vapour barrier membranes according to EN 13984:2013 (Flexible sheets for waterproofing - Plastic and rubber vapour control layers - Definitions and characteristics) - EPD NPCR Part A: Construction products and services. Ver. 1.0. March 2021 specific dataset ecoinvent database (all versions) - ITB-EPD_733_Conkret-Sp.-z-o.o-Construction-membranes-Vapour-barrier-membranes.pdf VERIFIER NAME 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 2025-02-26T12:41:02 ILCD format EPD Data Format Extensions v1.2 EPD Data Format Extensions v1.2 EPD-Datenformaterweiterungen v1.2 00.03.000 2025-02-26T11:37:46.6225694Z ITB-EPD Poland 733/2024 Conkret Sp. z o.o. true Free of charge for all users and uses None ITB-EPD Poland Construction membranes & Vapour barrier membranes 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 1.800000000000 0.008850000000 1.120000000000 0.000000000000 0.003820000000 0.000000000000 0.004030000000 0.000000000000 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 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 1.800000000000 0.008850000000 1.120000000000 0.000000000000 0.003820000000 0.000000000000 0.004030000000 0.000000000000 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 26.400000000000 0.617000000000 16.300000000000 0.000000000000 0.266000000000 0.000000000000 -42.000000000000 0.000000000000 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 1.950000000000 0.000000000000 0.703000000000 0.000000000000 0.000000000000 0.000000000000 42.300000000000 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 28.400000000000 0.617000000000 17.000000000000 0.000000000000 0.266000000000 0.000000000000 0.269000000000 0.000000000000 MJ Use of secondary material (SM) Bruk av sekundære materialer (SM) General reminder flow Input 0 0 0 0 undefined 0 Primary Measured 0.828000000000 0.000207000000 0.765000000000 0.000000000000 0.000089300000 0.000000000000 0.000097100000 0.000000000000 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 0.027700000000 0.000002280000 0.027700000000 0.000000000000 0.000000984000 0.000000000000 0.000001820000 0.000000000000 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 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 0.012300000000 0.000077600000 0.018300000000 0.000000000000 0.000033500000 0.000000000000 -0.003990000000 0.000000000000 m3 Hazardous waste disposed (HWD) Avhendet farlig avfall (HW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.039600000000 0.000692000000 0.042700000000 0.000000000000 0.000299000000 0.000000000000 0.000475000000 0.000000000000 kg Non hazardous waste dispose (NHWD) Avhendet ikke-farlig avfall (NHW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 8.900000000000 0.012300000000 2.340000000000 0.000000000000 0.005310000000 0.000000000000 5.370000000000 0.000000000000 kg Radioactive waste disposed (RWD) Avhendet radioaktivt avfall (RW) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000027200000 0.000000046000 0.000013200000 0.000000000000 0.000001840000 0.000000000000 0.000000066400 0.000000000000 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 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 0.051400000000 0.000001910000 0.000012500000 0.000000000000 0.000000825000 0.000000000000 0.000004550000 0.000000000000 kg Materials for energy recovery (MER) Materialer for energigjenvinning (MER) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.000012500000 0.000000015400 0.048800000000 0.000000000000 0.000000006670 0.000000000000 0.000000018600 0.000000000000 kg Exported electrical energy (EEE) Eksportert elektrisk energi(EEE) General reminder flow Output 0 0 0 0 undefined 0 Primary Measured 0.014900000000 0.000000000000 0.003880000000 0.000000000000 0.000296000000 0.000000000000 0.000056600000 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 0.000000000000 MJ Acidification potential, Accumulated Exceedance (AP) Forsurningspotensial for kilder på land og vann (AP) 0 undefined 0 0.004700000000 0.000169000000 0.005970000000 0.000000000000 0.000072900000 0.000000000000 0.000086000000 0.000000000000 mol H+ eqv. Global Warming Potential - total (GWP-total) Globalt oppvarmingspotensial -totalt (GWPtotal) 0 undefined 0 1.290000000000 0.041700000000 1.220000000000 0.000000000000 0.018000000000 0.000000000000 0.129000000000 0.000000000000 kg CO2 eqv. Global Warming Potential - biogenic (GWP-biogenic) Globalt oppvarmingspotensial - biogene kilder( GWP-biogenic) 0 undefined 0 -0.013900000000 0.000142000000 0.006690000000 0.000000000000 0.000061400000 0.000000000000 0.000092300000 0.000000000000 kg CO2 eqv. Global Warming Potential - fossil fuels (GWP-fossil) Globalt oppvarmingspotensial - fossile brensler (GWP-fossil) 0 undefined 0 1.300000000000 0.041600000000 1.220000000000 0.000000000000 0.018000000000 0.000000000000 0.129000000000 0.000000000000 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 0.002410000000 0.000016300000 0.000921000000 0.000000000000 0.000007050000 0.000000000000 0.000006930000 0.000000000000 kg CO2 eqv. Potential Comparative Toxic Unit for ecosystems (ETP-fw) Økotoksisitet, ferskvann (ETP-fw) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 CTUe Potential incidence of disease due to PM emissions (PM) Partikkelutslipp (PM) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 disease incidence Eutrophication potential - marine (EP-marine) Overgjødslingspotensial til hav (EP-marine), hav og jord 0 undefined 0 0.001080000000 0.000050900000 0.001060000000 0.000000000000 0.000022000000 0.000000000000 0.000286000000 0.000000000000 kg N eqv. Eutrophication potential - freshwater (EP-freshwater) Overgjødslingspotensial til ferskvann (EP-freshwater) 0 undefined 0 0.000509000000 0.000002790000 0.000905000000 0.000000000000 0.000001210000 0.000000000000 0.000001290000 0.000000000000 kg P eqv. Eutrophication potential - terrestrial (EP-terrestrial) Overgjødslingspotensial til jord (EP-terrestrial) 0 undefined 0 0.010400000000 0.000555000000 0.009870000000 0.000000000000 0.000240000000 0.000000000000 0.000351000000 0.000000000000 mol N eqv. Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) Toksisitet påvirkning på mennesker, kreft (HTP-c) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 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 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 CTUh Potential Human exposure efficiency relative to U235 (IRP) Ioniserende stråling, helseeffekt (IRP) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 kBq U235 eqv. Potential Soil quality index (SQP) Påvirkninger knyttet til arealbruksendringer / jordkvalitet (SQP) 0 undefined 0 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 0.000000000000 unitless Depletion potential of the stratospheric ozone layer (ODP) Potensial for nedbryting av stratosfærisk ozon (ODP) 0 undefined 0 0.000000035800 0.000000009620 0.000000015000 0.000000000000 0.000000004150 0.000000000000 0.000000000312 0.000000000000 kg CFC 11 eqv. Photochemical Ozone Creation Potential (POCP) Potensial for fotokjemisk oksidantdanning (POCP) 0 undefined 0 0.005930000000 0.000170000000 0.003740000000 0.000000000000 0.000073500000 0.000000000000 0.000152000000 0.000000000000 kg NMVOC eqv. Abiotic depletion potential - fossil resources (ADPF) Abiotisk utarmingspotensial for fossile ressurser, fosile brensler (ADP-fossil) 0 undefined 0 28.400000000000 0.617000000000 17.000000000000 0.000000000000 0.266000000000 0.000000000000 0.269000000000 0.000000000000 MJ Abiotic depletion potential - non-fossil resources (ADPE) Abiotisk utarmingspotensial for ikke-fossile ressurser, mineraler (ADP-elements) 0 undefined 0 0.000008190000 0.000000147000 0.000003650000 0.000000000000 0.000000063600 0.000000000000 0.000000027200 0.000000000000 kg Sb-eqv. Water (user) deprivation potential (WDP) Utarmingspotensial for vannressurser (WDP) 0 undefined 0 0.498000000000 0.002850000000 0.269000000000 0.000000000000 0.001230000000 0.000000000000 0.001280000000 0.000000000000 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 kg CO2 eqv.