Key Data Set Information | |
Location | IE |
Geographical representativeness description | UK |
Reference year | 2021 |
Name |
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Technical purpose of product or process | This EPD is for the (Polyisocyanurate) PIR insulation boards: CT/PIR, FR/ALU, FR/BGM, FR/MG, Thin-R, of thickness 100mm, the R values quoted are minimum values and the EPD is calculated on this basis. The PIR board typically comprise of primary raw materials MDI, polyol, flame retardant, pentane, with the addition of minor amounts of admixtures. Depending on intended use, the board facing elements comprise various combinations of the following materials: paper, foil, hard plastic, mineral glass, bitumen fibre. The primary raw materials are mixed with various catalysts & additives and placed between two layers of facing elements. The insulation products are manufactured in accordance with BS EN 13165:2012+A2:2016 Thermal insulation products for buildings. These insulation products are used in cavity walls, steel and timber-frame walls, soffit, floor, pitched and flat roof insulation applications. The main raw materials are mixed with various catalysts and additives before being metered onto a moving conveyor. The chemical mix then starts to rise, due to the effects of the blowing agent, to produce the foam. The foam continues to rise until it contacts the top layer of facer material as it enters the oven, where it is then cured under heat to produce the rigid, thermoset foam board. The board exits the lamination oven and then reaches a cross-cut saw which cuts the board into smaller mother-boards. Each mother-board then is transported to a separate area to cure. There is a minor amount of additional cutting to produce speciality boards such as rebated or tongue & groove edges. Finished boards are stored in the warehouse before despatch to customers. Off cuts from the cutting and trimming are compressed on-site and sent to landfill. |
General comment on data set | The dataset is representative for the production processes used in 2019. The data Quality Level, according to Table E.1 of EN 15804 +A2, Annex E, is 'very good'. Allocation of electricity types and amounts to the various manufacturing processes has been provided by Unilin Insulation Ireland Ltd , along with production waste and direct emissions; allocation of impacts to the products is based on the product composition mass. The cut-off criteria of section 6.3.6 of EN15804 +A2 have been followed. |
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 | 2026 |
Technological representativeness |
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
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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 |
Data generator | |
Data set generator / modeller |
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Data entry by | |
Time stamp (last saved) | 2023-07-13T16:43:14 |
Data set format(s) | |
Publication and ownership | |
UUID | c4ec9c42-c3db-4b81-968a-0cca9ddeb9e5 |
Date of last revision | 2023-07-13T14:42:58.3553765Z |
Data set version | 00.03.000 |
Registration authority |
EPD Ireland
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Registration number | EPDIE-21-41 |
Owner of data set | |
Copyright | Yes |
License type | Free of charge for all users and uses |
Access and use restrictions | None |
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Indicators of life cycle