Process information
| Key Data Set Information | |
| Location | RER |
| Geographical representativeness description | The geographical reference area is Europe or Global and can be seen in the system description boundary table. |
| Reference year | 2021 |
| Name |
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| Use advice for data set | The products are used as enclosures for openings in facades of buildings. The indented uses are in domestic and commercial locations. UN CPC code: 42120 |
| Technical purpose of product or process | The products are used as enclosures for openings in facades of buildings. The indented uses are in domestic and commercial locations. UN CPC code: 42120 |
| Synonyms | wooden door |
| Classification |
Class name
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Hierarchy level
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| General comment on data set | 76/105 Group door wooden and wooden with aluminium cladding is triple-glazed and has a thermal transmittance of 1,2 W/(m2*K). The dimensions (height x width) are made according to the customer's requirements. The calculation is based on the assumption that LCA results are scalable for the desired door dimension. The product is manufactured in Ventspils, Latvia, and marketed internationally. Kiwa-Ecobility Experts shall not be liable with respect to manufacturer information, life cycle assessment data and evidence. |
| Scenarios | |
| Copyright | Yes |
| Owner of data set | |
| Data set LCA report, background info | |
| Quantitative reference | |
| Reference flow(s) | |
| Time representativeness | |
| Data set valid until | 2028 |
| Time representativeness description | 2021 annual average |
| Technological representativeness | |
| Technology description including background system | This EPD covers the 76/105 Group wood and wood aluminium clad doors. The doors are outward opening customized building components. Dimensions (height x width) are adapted according to customer's requirements. The results are an average of the whole group. 76/105 Group doors includes the following products: 76/105 Balcony doors – Wood; 76/105 Balcony doors – Wood with aluminium cladding; 92/115 Doors – Wood; 92/115 Doors – Wood with aluminium cladding. The products included in the 76/105 Group are very similar products and go through the same production steps. A wooden frame is identified to be the single highest contributor to the differences within the declared group of products. The products with the wooden frame of 17,5 kg are 76/105 Balcony doors, the products with the wooden frame of 22,50 kg are 92/115 Doors. The biggest total result difference between the products without aluminium cladding in mandatory LCIA categories are as follows: Eutrophication, marine (EP-fw, kg N eqv.) and Photochemical ozone formation - human health (POCP, kg NMVOC eqv.) are 4% lower for doors with wooden frame of 17,5 kg than with wooden frame of 22,5 kg. Global warming potential (GWP-total, kg CO2 eqv.) is 2% lower for doors with wooden frame of 17,5 kg. The biggest total result difference between the products with aluminium cladding in mandatory LCIA categories are as follows: Eutrophication, marine (EP-fw, kg N eqv.) and Photochemical ozone formation - human health (POCP, kg NMVOC eqv.) are 3% lower for doors with wooden frame of 17,5 kg than with wooden frame of 22,5 kg. Global warming potential (GWP-total, kg CO2 eqv.) is 1% lower for doors with wooden frame of 17,5 kg. Overall, the difference is within +/-10%, for the total of modules A1-C4 across any of the core impact indicators. Given that the results are presented in two result tables for 1 m2 of a door, i.e. the results of a product with the lowest amount of wood frame of 17,5 kg and the highest amount of wood frame of 22,5 kg, respectively. In addition, LCA results of the 76/105 Group doors are declared separately for wooden doors and wooden doors with aluminium cladding. The manufacturing contains the following processes: Extraction and delivery of raw materials; Cutting and profiling; Impregnation; Assembly of frame; Priming and painting of frame; Assembly of complete product; Packing and delivery. |
| Flow diagram(s) or picture(s) | |
Modelling and validation
Administrative information
Environmental indicators