Process Data set: weber MTL Wet room render (weber MTL Märkätilalaasti) (en)

Process Data set: weber MTL Wet room render (weber MTL Märkätilalaasti) (en) en

Process information

Key Data Set Information
Location	FI
Geographical representativeness description	Nordic and Baltic countries
Reference year	2022
Name	weber MTL Wet room render (weber MTL Märkätilalaasti)
Use advice for data set	All processes from raw materials extraction to product transportation to the building site, assembly as well as end of life stage and phases beyond the system boundary (A1-A5, C1-C4, D) are included in the analysis. The basic production process comprises of mixing raw materials together. Ready mixed product is then packed into bags for delivery. At assembly phase, water is added according to the instructions and it is mixed. Stage B is not considered. Default waste treatment scenario from NPCR Part B Technical - Chemical products for building and construction industry is assumed: When building is demolished at the end-of-life 10% of the product is collected for material recycling, and remaining 90% is disposed to landfill. System boundaries (cradle-to-grave with D module) are illustrated in the picture below.
Technical purpose of product or process	weber MTL Wet room render is cement bound moisture-resistant render for interior walls with a layer thickness of 10-40 mm. Suitable for interior stone surface walls pre-straightening and levelling. Can be sprayed, applied manually or with a plastering pump. May be waterproofed after 2 days up to 20 mm. Delivered in 20 kg bags or 800 big bag. GTIN 6415910028848, 6415910019853. The composition of the product is described in the following table:
Classification	Class name : Hierarchy level EPDNorge: Construction / Technical-chemical building materials products
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	Saint-Gobain Finland Oy
Quantitative reference
Reference flow(s)	weber MTL Wet room render (weber MTL Märkätilalaasti) - 1.0 * 1.0 kg (Mass)
Biogenic carbon content	Carbon content (biogenic): 0.0 kg Carbon content (biogenic) - packaging: 0.008612709424 kg
Time representativeness
Data set valid until	2027
Time representativeness description	"2022-11-10" - "2027-11-10"
Publication date	2022-11-10
Technological representativeness
Technology description including background system	weber MTL Wet room render is produced according to the requirements of EN 998-1:2010 (General purpose rendering/plastering mortar (GP)). Material consumption: approx. 1.4 kg/m²/mm Minimum layer thickness: 10 mm Maximum layer thickness: 40 mm, in places even 60 mm. Spreading in several layers wet-on-wet. More information: www.fi.weber/sisapinnat/oikaisu-ja-tasoituslaastit/weber-mtl-markatilalaasti

Modelling and validation

Subtype

specific dataset

LCA methodology report

NPCR 009:2018 Part B for Technical - Chemical products in the building and construction industry

Data sources, treatment and representativeness

Documentation of data quality management

NPCR 009:2018 Part B for Technical - Chemical products in the building and construction industry

Data source(s) used for this data set

Original EPDs

NEPD-3881-2839_weber-MTL-Wet-room-render--weber-MTL-M-rk-tilalaasti-%281%29.pdf

Completeness

Validation

Type of review
Independent external review

Reviewer name and institution
Anne Rønning - NORSUS

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)	2025-01-09T12:44:26
Data set format(s)	ILCD format EPD Data Format Extensions v1.2
Publication and ownership
UUID	1c5a26d9-a588-40c5-a4ad-67720aa04b51
Date of last revision	2023-07-03T08:00:30.318325Z
Data set version	00.08.001
Registration authority	EPD Norway
Registration number	NEPD-3881-2839-EN
Owner of data set	Saint-Gobain Finland Oy
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	0.6509	0.003665	0.005183	0.0003	0.0005338	0.001135	0.007274	-0.0009071
Use of renewable primary energy resources used as raw materials (PERM)	Input	MJ	0.2892	0	-0.2892	0	0	0	0	0
Total use of renewable primary energy resource (PERT)	Input	MJ	0.9401	0.003665	-0.009276	0.0003	0.0005338	0.001135	0.007274	-0.0009071
Use of non renewable primary energy (PENRE)	Input	MJ	1.78	0.2912	0.0196	0.05507	0.04241	0.002206	0.2031	-0.004088
Use of non renewable primary energy resources used as raw materials (PENRM)	Input	MJ	0.2291	0	-0.1963	0	0	0	0	0
Total use of non renewable primary energy resource (PENRT)	Input	MJ	2.009	0.2912	-0.1767	0.05507	0.04241	0.002206	0.2031	-0.004088
Use of secondary material (SM)	Input	kg	0.03955	0	0.000002529	0	0	0.000001896	0.00008813	-0.000007831
Use of renewable secondary fuels (RSF)	Input	MJ	0.05809	0.0001282	0.00007206	0	0.00001867	0.000023	0.000151	-0.00001855
Use of non renewable secondary fuels (NRSF)	Input	MJ	0.08406	0.0004297	0.0002032	0	0.00006258	-0.000001425	0.0003259	-0.00001905
Use of net fresh water (FW)	Input	m3	0.001709	0.00003316	0.0002181	0.000002834	0.000004829	0.000003778	0.00025	-0.0001423
Hazardous waste disposed (HWD)	Output	kg	0.002957	0.00001594	0.000001106	0.000001621	0.000002322	2.203E-7	0.0000143	-9.336E-7
Non hazardous waste dispose (NHWD)	Output	kg	0.027	0.02533	0.005723	0.00006521	0.003689	0.000006959	0.9009	-0.00002831
Radioactive waste disposed (RWD)	Output	kg	0.000004902	0.000001988	1.87E-7	3.824E-7	2.895E-7	2.332E-8	0.000001322	-3.072E-8
Components for re-use (CRU)	Output	kg	0	0	0	0	0	0	0	0
Materials for recycling (MFR)	Output	kg	0.02654	0	0.002738	0	0	0.1	0.00008031	-1.834E-7
Materials for energy recovery (MER)	Output	kg	0.0000846	0	8.109E-7	0	0	2.302E-7	0.000001514	-0.000006857
Exported electrical energy (EEE)	Output	MJ	0.007805	0	0.0004522	0	0	3.948E-7	0.0001249	-0.000001656
Exported thermal energy (EET)	Output	MJ	0.1285	0	0.006841	0	0	0.000005973	0.001889	-0.00002505

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	1.891	0.2912	0.01902	0.05507	0.04241	0.002205	0.2031	-0.003873
Abiotic depletion potential - non-fossil resources (ADPE)	kg Sb-eqv.	0.000001321	3.197E-7	8.578E-9	6.14E-9	4.656E-8	9.01E-10	6.65E-8	-2.033E-8
Acidification potential, Accumulated Exceedance (AP)	mol H+ eqv.	0.0007494	0.0000787	0.000003398	0.00004186	0.00001146	5.748E-7	0.00006567	-0.000002061
Global Warming Potential - biogenic (GWP-biogenic)	kg CO2 eqv.	-0.02979	0.000007684	0.03158	7.502E-7	0.000001119	6.134E-7	0.000008619	-0.000004568
Global Warming Potential - fossil fuels (GWP-fossil)	kg CO2 eqv.	0.2564	0.01872	0.00099	0.004	0.002726	0.000071	0.007383	-0.0002289
Global Warming Potential - total (GWP-total)	kg CO2 eqv.	0.2267	0.01873	0.03257	0.004	0.002728	0.000072	0.007394	-0.0002337
Global Warming Potential - land use and land use change (GWP-luluc)	kg CO2 eqv.	0.0001129	0.000005466	0.000005944	3.154E-7	7.96E-7	9.826E-8	0.000001815	-1.548E-7
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)	kg CO2 eqv.	0.06755	0.01873	0.000773	0.004	0.002728	0	0	-0.0002449
Eutrophication potential - freshwater (EP-freshwater)	kg P eqv.	0.000008264	1.428E-7	2.98E-8	1.457E-8	2.079E-8	4.487E-9	8.368E-8	-6.085E-9
Eutrophication potential - marine (EP-marine)	kg N eqv.	0.0001141	0.00002366	9.401E-7	0.00001848	0.000003446	1.684E-7	0.0000244	-7.147E-7
Eutrophication potential - terrestrial (EP-terrestrial)	mol N eqv.	0.002421	0.0002617	0.000008006	0.0002	0.00003811	0.00000194	0.0002692	-0.000008399
Photochemical Ozone Creation Potential (POCP)	kg NMVOC eqv.	0.0006508	0.00008415	0.000002203	0.00005574	0.00001225	5.195E-7	0.00007708	-0.000002217
Depletion potential of the stratospheric ozone layer (ODP)	kg CFC 11 eqv.	1.274E-8	4.326E-9	1.05E-10	8.64E-10	6.3E-10	1.4E-11	2.795E-9	-4.2E-11
Water (user) deprivation potential (WDP)	m3 world eqv.	3.551	0.2234	0.916	0.0117	0.03253	0.2434	1.253	-0.1816

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.	6.845	0.001273	0.00041	0.00024	0.0001853	0.000037	0.0009274	-0.00003555
Potential incidence of disease due to PM emissions (PM)²	disease incidence	7.113E-9	1.648E-9	2.4E-11	5.066E-9	2.4E-10	9E-12	1.401E-9	-4.4E-11
Potential Soil quality index (SQP)²	unitless	2.135	0.334	0.0129	0.00669	0.04865	0.001247	0.7821	0.008791
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc)²	CTUh	6.002E-9	2.06E-10	1.4E-11	2.8E-11	3E-11	1E-12	8E-11	-5E-12
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c)²	CTUh	2.54E-10	0	0	1E-12	0	0	5E-12	0
Potential Comparative Toxic Unit for ecosystems (ETP-fw)²	CTUe	2.442	0.213	0.01435	0.0301	0.03101	0.001563	0.1108	-0.003987