Process Data set: Mestertekk Kombi (en)

Process Data set: Mestertekk Kombi (en) en

Process information

Key Data Set Information
Location	NO
Geographical representativeness description	Norway and Europe
Reference year	2024
Name	Mestertekk Kombi
Technical purpose of product or process	This is a product specific EPD for Isola Mestertekk kombi. Mestertekk kombi is a one-layer roofing sheet for sloping and flat roofs, new built and rehabilitation. The product is made of natural bitumen free of tar, combined with thermoplastic elastomer, natural filler and sprinkle for UV protection and micrometer-thin foil. Raw materials are mixed separately at a specific range of temperature and successively reinforced with polyester fleece or glass mat by impregnation. After calendaring and cooling, the roofing sheet is finished with light weight plastic films or slate granules. Products have tacky edges to ensure a continuous water protecting layer, these edges are protected by PE, PP or PET films.
Classification	Class name : Hierarchy level EPDNorge: Construction / Roofing/membranes
General comment on data set	Data quality: Specific data for the product composition are provided by the manufacturer. They represent the production of the declared product and were collected for EPD development in the year of study. Background data is based on registered EPDs according to EN 15804, Ostfold Research databases, ecoinvent and other 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	Isola AS
Quantitative reference
Reference flow(s)	Mestertekk Kombi - 1.0 * 1.0 qm (Area)
Biogenic carbon content	Carbon content (biogenic): 0.0 kg Carbon content (biogenic) - packaging: 0.098608100789 kg
Time representativeness
Data set valid until	2029
Time representativeness description	"2024-02-07" - "2029-02-07"
Publication date	2024-02-07
Technological representativeness
Technology description including background system	Weight: 5,2 kg/m² Thickness: 4,1 mm

Modelling and validation

Subtype

specific dataset

LCA methodology report

NPCR 022:2022 Part B for Roof waterproofing

Data sources, treatment and representativeness

Documentation of data quality management

NPCR 022:2022 Part B for Roof waterproofing

Data source(s) used for this data set

NEPD-6005-5315_Mestertekk-Kombi.pdf

Original EPDs

NEPD-6005-5315-EN

Completeness

Validation

Type of review
Independent external review

Reviewer name and institution
Elisabet Amat

Compliance Declarations

Compliance

Compliance system name

EN 15804+A2

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

ISO 14025

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

ISO 21930

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	LCA.no AS
Data entry by
Time stamp (last saved)	2024-06-22T21:36:15
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	8d9ba15f-2d94-4083-bd30-95722c6d9dba
Date of last revision	2024-06-15T11:43:17.6162202Z
Data set version	00.05.000
Registration authority	EPD Norway
Registration number	NEPD-6005-5315-EN
Owner of data set	Isola AS
Copyright	Yes
License type	Free of charge for all users and uses
Access and use restrictions	None
Publisher	EPD Norway

Environmental indicators

Indicators of life cycle

Indicator	Direction	Unit	Production A1-A3	Transport A4	Installation A5	Replacement B4	Transport C2	Waste processing C3	Recycling Potential D
Use of renewable primary energy (PERE)	Input	MJ	5.415	0.02776	0.1588	0.05669	0.02939	0	-0.4292
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	3.121	0	-2.933	0	0	0	0
Total use of renewable primary energy resource (PERT)	Input	MJ	8.536	0.02776	-2.774	0.05669	0.02939	0	-0.4292
Use of non renewable primary energy (PENRE)	Input	MJ	61.7	2.207	9.857	9.061	2.932	0	-30.21
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	124.2	0	-1.866	0	0	0	-204.8
Total use of non renewable primary energy resource (PENRT)	Input	MJ	174.9	2.207	7.771	9.061	2.932	0	-235
Use of secondary material (SM)	Input	kg	0.2973	0	0.005947	0	0	0	0
Use of renewable secondary fuels (RSF)	Input	MJ	0.01601	0.0009711	0.001748	0.001353	0.0009549	0	0
Use of non renewable secondary fuels (NRSF)	Input	MJ	0.02204	0.003255	0.02033	0.01944	0.002567	0	0
Use of net fresh water (FW)	Input	m3	0.05526	0.0002511	0.001508	0.0005964	0.0002553	0	-0.01217
Hazardous waste disposed (HWD)	Output	kg	0.007995	0.0001208	0.0007986	0.000648	0.0001434	0	-0.000728
Non hazardous waste dispose (NHWD)	Output	kg	0.3573	0.1918	0.2541	0.01659	0.1538	0	-0.05195
Radioactive waste disposed (RWD)	Output	kg	0.001482	0.00001507	0.00003853	0.00006019	0.00002019	0	-0.0026
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	0.5538	0	0.2023	0	0	5.2	0
Materials for energy recovery (MER)	Output	kg	0.00225	0	0.1333	0	0	0	0
Exported electrical energy (EEE)	Output	MJ	0.00992	0	0.09369	0	0	0	0
Exported thermal energy (EET)	Output	MJ	0.1501	0	1.417	0	0	0	0

Core environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Replacement B4	Transport C2	Recycling Potential D
Abiotic depletion potential - fossil resources (ADPF)	MJ	171.2	2.207	7.952	9.061	2.931	-235
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.00001425	0.000002421	0.000001648	0.000001205	0.000002534	-0.000001756
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	0.02	0.0004375	0.00235	0.002065	0.003396	-0.01134
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	-0.3492	0.0000582	0.3408	0.0001375	0.00006997	-0.000008121
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	2.542	0.1359	0.7327	0.6918	0.2003	-1.1
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	2.532	0.136	1.08	0.692	0.2004	-1.1
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	0.3396	0.0000414	0.006849	0.00006119	0.00009062	-0.0004599
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	2.827	0.136	0.7352	0.692	0.2004	-1.1
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.000285	0.000001081	0.000008358	0.000003049	0.000001209	-0.00002457
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.006395	0.0000958	0.0006256	0.0005142	0.0008367	-0.002496
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	0.0515	0.001069	0.006487	0.005658	0.009302	-0.02813
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.01453	0.0004196	0.002168	0.001965	0.002518	-0.009308
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	2.044E-7	3.276E-8	1.425E-7	1.378E-7	4.448E-8	-9.095E-8
Water (user) deprivation potential (WDP)	m3 world eqv.	88.87	1.692	3.972	2.044	1.565	-0.4883

Additional environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	Replacement B4	De-construction C1	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
¹This impact category deals mainly with the eventual impact of low dose ionizing radiation on human health of the nuclear fuel cycle. It does not consider effects due to possible nuclear accidents, occupational exposure nor due to radioactive waste disposal in underground facilities. Potential ionizing radiation from the soil, from radon and from some construction materials is also not measured by this indicator.
²The results of this environmental impact indicator shall be used with care as the uncertainties on these results are high or as there is limited experiences with the indicator.
Potential Human exposure efficiency relative to U235 (IRP)¹	kBq U235 eqv.	0.06755	0.009646	0.03934	0.0373	0	0.01273	0	0	0
Potential incidence of disease due to PM emissions (PM)²	disease incidence	3.242E-7	1.248E-8	2.411E-8	2.319E-8	0	1.239E-8	0	0	-3.258E-7
Potential Soil quality index (SQP)²	unitless	53.32	2.53	1.628	1.209	0	2.145	0	0	-39.02
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	4.244E-8	1.56E-9	7.767E-9	6.789E-9	0	2.078E-9	0	0	-1.127E-8
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	1.363E-8	0	4.84E-10	2.2E-10	0	0	0	0	-7.49E-10
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	50.4	1.614	5.327	5.291	0	1.951	0	0	-55.93