Process information
| Key Data Set Information | |
| Location | DE |
| Geographical representativeness description | The main markets are France, Belgium and the Scandinavian countries. |
| Reference year | 2025 |
| Name |
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| Use advice for data set | The scope of this EPD is cradle to gate with options, modules C1-C4 and module D. No actions are necessary during User stage. |
| Technical purpose of product or process | StoLotusan® K/MP is a finishing render with Lotus-Effect® technology. It consists of a binder based on polymer dispersion, mineral fillers such as marble granulate, water and small amounts of additives. It can be used for exterior application on masonry, insulated and rainscreen cladding facades with a base coat as well as on mineral and organic substrates. The application process can be done manually or using machinery. There are two versions of StoLotusan® K/MP: -one version without incapsulated film preservative agent [PROD5025 K and PROD5024 MP] -one version with incapsulated film preservation [PROD0510 K and PROD0511 MP] This EPD calculates the LCA of StoLotusan® K/MP with incapsulated film preservation and is therefore considered a worst case scenario valid for both versions. Due to the use of different sized marble granulate, the products texture differs: StoLotusan® K is a finishing render with Lotus-Effect® technology for a stippled texture. StoLotusan® MP is a finishing render with Lotus-Effect® Technology for fine-grained free-style textures. StoLotusan® K/MP has the following properties: -render in accordance with EN 15824 -Lotus-Effect® Technology: dirt runs off with the rain -strongly supported self-cleaning effect when exposed to rain -A2-s1, d0 in accordance with EN 13501-1 -very high CO2 and water vapour permeability -very highly weather-resistant -with high-quality marble grains made of natural deposits 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 15824:2017 render/plaster with organic binding agents and the CE-marking. For the application and use the respective national provisions apply. The following data is required by the corresponding PCR B. Further information can be found on the Safety Data Sheet on www.sto.de. 1) This product contains substances listed in the candidate list (date: 10.02.2025) exceeding 0.1 percentage by mass: no. 2) This product contains other CMR substances in categories 1A or 1B which are not on the candidate list, exceeding 0.1 percentage by mass: yes titanium dioxide, pigment, >= 1 - < 10 CAS-nr.: 13463-67-7 3) Biocide products were added to this construction product or it has been treated with biocide products (this then concerns a treated product as defined by the (EU) Ordinance on Biocide Products No. 528/2012): yes 1,2-Benzisothiazol-3(2H)-on, in-can preservative 2-Octyl-2H-isothiazol-3-on, dry film preservative Terbutryn, dry film preservative Zinkpyrithion, dry film preservative reaction mass of 5-Chlor-2-methyl-4-isothiazolin-3-on and 2-Methyl-2H;isothiazol-3-on (3:1), in-can preservative The material composition of the declared mixed product is given below: |
| Classification |
Class name
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Hierarchy level
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| General comment on data set | Data quality: Specific data for the product composition are provided by the manufacturer. The data represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on EPDs according to EN 15804 and different 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. |
| Copyright | Yes |
| Owner of data set | |
| Quantitative reference | |
| Reference flow(s) |
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| Biogenic carbon content |
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| Time representativeness | |
| Data set valid until | 2030 |
| Time representativeness description | 2025-04-11 - 2030-04-11 |
| Technological representativeness | |
| Technology description including background system | The technical data stated here is relevant for the use of the declared product. The technical data might differ between StoLotusan® K and StoLotusan® MP. Further information regarding the technical properties can be found on the Technical Data Sheet on www.sto.de. |
Modelling and validation
| Subtype | specific dataset | ||||
| LCA methodology report | |||||
| Data sources, treatment and representativeness | |||||
| Documentation of data quality management | |||||
| Data source(s) used for this data set | |||||
| Completeness | |||||
| Validation | |||||
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| Compliance Declarations | |||||
| Compliance |
Compliance system name
EN 15804+A2
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Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Compliance |
Compliance system name
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Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
| Compliance |
Compliance system name
|
Approval of overall compliance
Fully compliant |
Nomenclature compliance
Fully compliant |
Methodological compliance
Fully compliant |
Review compliance
Fully compliant |
Documentation compliance
Fully compliant |
Quality compliance
Fully compliant |
Administrative information
| Data generator | |
| Data set generator / modeller |
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| Data entry by | |
| Time stamp (last saved) | 2025-05-21T16:05:03 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | 95de7b15-8600-4abc-8506-376fe55f15d1 |
| Date of last revision | 2025-04-09T12:05:44.0986467Z |
| Data set version | 00.03.000 |
| Registration authority | |
| Registration number | NEPD-9701-9678 |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | None |
Environmental indicators
Indicators of life cycle