Process Data set: HUNTONIT PRO WALL (en)

Process Data set: HUNTONIT PRO WALL (en) en

Process information

Key Data Set Information
Location	NO
Geographical representativeness description	Norway / Denmark / Sweden. The scenarios are based on the situation in the Norwegian market.
Reference year	2025
Name	HUNTONIT PRO WALL
Use advice for data set	The flow chart for the entire life cycle (A1-C4) with system boundaries is shown in the figure below. Module D is also included outside the life cycle with energy and material substitution from recycling and is explained in more detail under the scenarios.
Technical purpose of product or process	Huntonit building boards are semi-hard wood fiber boards for interior panels in walls and ceilings. The boards are manufactured using the wet process method. After pressing, the boards will be cut to the required size before being milled for tongue and groove. Huntonit PRO WALL - easy and quick fitting. Huntonit PRO WALL, a Climate Zone 2 board, withstands fluctuations in humidity and temperature, thereby the board may be istalled before the building has been heated. Easy installation on vertical / horizontal joist or existing wall. PRO WALL is delivered with a primed surface, which provides a good basis for wallpaper or paint. The life cycle assessment has been carried out on 11 mm primed panel.
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. Production data was collected in 2024.The model of wood raw materials and transport is based on ecoinvent, with extensive changes to increase the representativeness for Norwegian conditions. Other data is from ecoinvent v.3.6, which was released in 2019, but with certain changes to improve the representativeness. 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 when specific information are missing. These cut-off criteria do not apply for hazardous materials and substances.
Copyright	Yes
Owner of data set	Huntonit AS
Quantitative reference
Reference flow(s)	HUNTONIT PRO WALL - 1.0 * 1.0 qm (Area)
Biogenic carbon content	Carbon content (biogenic): 4.084761904651 kg Carbon content (biogenic) - packaging: 0.083939037099 kg
Time representativeness
Data set valid until	2030
Time representativeness description	2025 - 2030-11-04
Technological representativeness
Technology description including background system	More product information is available on www.huntonit.no/www.huntonit.se

Modelling and validation

Subtype

specific dataset

LCA methodology report

NPCR 010:2022 Part B for building boards

Data sources, treatment and representativeness

Documentation of data quality management

NPCR 010:2022 Part B for building boards

Data source(s) used for this data set

ecoinvent database (all versions)

Original EPDs

NEPD-12970-14214_HUNTONIT-PRO-WALL.pdf

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)	2025-12-11T12:43:15
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	6cfe0a20-5af2-4c46-b520-7e1e5ccaeda8
Date of last revision	2025-12-10T15:25:26.9489445Z
Data set version	00.02.001
Registration authority	EPD Norway
Registration number	NEPD-12970-14214
Owner of data set	Huntonit 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	De-construction C1	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Use of renewable primary energy (PERE)	Input	MJ	157.6	0.07085	0.001267	1.158	0.016	0.8337	0.0338	-47.21
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	87.91	0	-2.693	0	0	-85.22	0	0
Total use of renewable primary energy resource (PERT)	Input	MJ	245.5	0.07085	-2.692	1.158	0.016	-84.39	0.0338	-47.21
Use of non renewable primary energy (PENRE)	Input	MJ	50.39	5.571	0.06236	0.08956	1.118	4.69	0.3491	-7.643
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	0.02295	0	-0.02295	0	0	0	0	0
Total use of non renewable primary energy resource (PENRT)	Input	MJ	50.41	5.571	0.03941	0.08956	1.118	4.69	0.3491	-7.643
Use of secondary material (SM)	Input	kg	0.00712	0	0	0	0	0	0	0
Use of renewable secondary fuels (RSF)	Input	MJ	0.08542	0.002484	0.00003719	0.0009095	0.0005726	0.01749	0.0008325	-0.008268
Use of non renewable secondary fuels (NRSF)	Input	MJ	0.1516	0.008375	0.0004064	0.002266	0.002047	0	0.03533	-2.799
Use of net fresh water (FW)	Input	m3	0.5179	0.0006309	0.00004435	0.008651	0.0001196	0.003346	0.000488	-0.05685
Hazardous waste disposed (HWD)	Output	kg	0.01804	0.0003034	0	0.00005742	0.00005766	0	0.07163	-0.0003592
Non hazardous waste dispose (NHWD)	Output	kg	0.7873	0.4671	0.202	0.006889	0.05437	0	0.2208	-0.1806
Radioactive waste disposed (RWD)	Output	kg	0.0001574	0.00003803	0	8.008E-7	0.000007616	0	2.065E-7	-0.00004001
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	0.1649	0	0.01633	0	0	0	0	0
Materials for energy recovery (MER)	Output	kg	0.2722	0	0.1837	0	0	8.852	0	0
Exported electrical energy (EEE)	Output	MJ	0.1867	0	0.1279	0	0	5.966	0	0
Exported thermal energy (EET)	Output	MJ	2.824	0	1.935	0	0	90.26	0	0

Core environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	De-construction C1	Transport C2	Waste processing C3	Disposal C4	Recycling Potential D
Abiotic depletion potential - fossil resources (ADPF)	MJ	50.38	5.571	0.06236	0.08942	1.118	4.689	0.349	-7.644
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.00005346	0.000006438	8.741E-8	4.885E-7	0.000002043	0.000003081	1.505E-7	-0.000005316
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	0.011	0.001101	0.00004121	0.00005119	0.0002125	0.002352	0.0002044	-0.004403
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	-15.27	0.0001474	0.3078	0.0001811	0.00003061	14.98	0.00002859	-0.001104
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	2.875	0.345	0.005305	0.006551	0.07394	0.6586	0.06225	-0.5345
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	-12.38	0.3453	0.3131	0.006759	0.074	15.64	0.06229	-0.554
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	0.01321	0.0001066	0.000001367	0.00002702	0.00002632	0.0001712	0.000006995	-0.01841
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	2.88	0.3452	0.005307	0.006746	0.074	0.6625	0.06241	-0.5459
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.0001503	0.000002746	6.176E-8	4.711E-7	5.908E-7	0.000006014	8.818E-7	-0.00004749
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.002479	0.0002392	0.0000176	0.000005626	0.00004205	0.0008159	0.00006439	-0.00144
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	0.02674	0.002669	0.000188	0.00007323	0.0004703	0.008793	0.0007719	-0.01556
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.01077	0.001046	0.00004849	0.00001969	0.0001802	0.002334	0.000189	-0.004293
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	4.917E-7	8.275E-8	8.54E-10	4.49E-10	1.675E-8	8.76E-8	3.353E-9	-0.03894
Water (user) deprivation potential (WDP)	m3 world eqv.	72.46	4.361	0.0956	0.3487	1.081	17.84	6.529	-95.18

Additional environmental impact indicators

Indicator	Unit	Production A1-A3	Transport A4	Installation A5	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.	0.1562	0.02435	0.0002289	0.001622	0.004887	0.01979	0.0018	-0.04882
Potential incidence of disease due to PM emissions (PM)²	disease incidence	1.044E-7	3.078E-8	5.08E-10	3.67E-10	4.527E-9	3.159E-8	4.03E-9	-2.668E-7
Potential Soil quality index (SQP)²	unitless	985.4	6.186	0.03577	0.04504	0.7821	1.986	0.8772	-51.1
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	4.923E-8	3.984E-9	3.6E-10	4.58E-10	9.05E-10	1.876E-8	2.161E-9	-3.985E-8
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	3.397E-9	0	7E-12	1.9E-11	0	3.94E-10	8.7E-11	-7.6E-10
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	45.45	4.078	0.07169	0.4074	0.8288	13.08	1.064	-41.57