EPD-IES-0031073:001

Under Ballast Mats and Floating Slab Mats

General information

EPD OwnerAmorim Cork Solutions
Registration numberEPD-IES-0031073:001
EPD typeEPD of multiple products based on the average results of the product group
StatusValid
Version date2026-05-08
Validity date2031-05-08
Standards conformanceISO 14025:2006, EN 15804:2012+A2:2019/AC:2021
Geographical scopeEurope
An EPD may be updated or depublished if conditions change. This is the latest version of the EPD.

Programme information

ProgrammeInternational EPD System
AddressEPD International AB Box 210 60 SE-100 31 Stockholm Sweden
Websitewww.environdec.com
E-mailsupport@environdec.com

Product category rules

CEN standard EN 15804 serves as the Core Product Category Rules (PCR)
Product Category Rules (PCR)2019:14 Construction products (EN 15804+A2) (version 2.0.1) 2.0.1
PCR review was conducted byThe Technical Committee of the International EPD System. See www.environdec.com for a list of members. Review chair: Rob Rouwette (chair), Noa Meron (co-chair). The review panel may be contacted via the Secretariat www.environdec.com/support.

Verification

Independent third-party verification of the declaration and data, according to ISO 14025:2006, via
Third-party verifierElisabet Amat (Greenize Projects S.L.)
Approved byThe International EPD® System
Procedure for follow-up of data during EPD validity involves third party verifier
*EPD Process Certification involves an accredited certification body certifying and periodically auditing the EPD process and conducting external and independent verification of EPDs that are regularly published. More information can be found in the General Programme Instructions on www.environdec.com.

Ownership and limitation on use of EPD

Limitations

EPDs within the same product category but published in different EPD programmes, may not be comparable. For two EPDs to be comparable, they shall be based on the same PCR (including the same first-digit version number) or be based on fully aligned PCRs or versions of PCRs; cover products with identical functions, technical performances and use (e.g. identical declared/functional units); have identical scope in terms of included life-cycle stages (unless the excluded life-cycle stage is demonstrated to be insignificant); apply identical impact assessment methods (including the same version of characterisation factors); and be valid at the time of comparison.

Ownership

The EPD Owner has the sole ownership, liability, and responsibility for the EPD.

Information about EPD Owner

EPD OwnerAmorim Cork Solutions
Contact person nameJoão Queirós
Contact person e-mailinfo.as@amorim.com
Organisation addressPortugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
LCA PractitionerMaria Inês Santos, mariaines.santos@itecons.uc.pt

Description of the organisation of the EPD Owner

At Amorim Cork Solutions, we develop solutions that incorporate high-performance cork composites, combining innovation and sustainability. We reuse cork - a 100% natural, renewable and recyclable raw material - to develop ground-breaking solutions for various industries such as aerospace, maritime, mobility, sealing, energy, construction, flooring, sports surfaces, playgrounds, toys, home, office and leisure. Each product we create represents a strategic response to current market needs and our commitment to sustainability. At Amorim Cork Solutions, each innovation reinforces the promise of a future where nature and technology coexist in perfect harmony. ACS favors innovation projects that enhance the added value of its products, the safety of people and goods, as well as efficiency in all its aspects. Within the scope of its sustainability strategy, ACS assumes the following environmental management commitments, as well as compliance with legal compliance obligations or others: “We assess the environmental aspects of our activities, with the aim of protecting the Environment, adopting practices that potentiate the prevention of pollution, as well as the improvement of our environmental performance.” The sustainability of the business involves the integration in the strategic planning of the different aspects of management, which is why the approach to Quality, Environment, Safety, Energy, Forestry Chain of Custody and System code Management is carried out in an integrated manner in the ACS management system. ACS has a management system that integrates the different normative references: • Quality according to the NP EN ISO 9001 standard; • Environment according to the NP EN ISO 14001 standard; • Security according to the ISO 450001 standard; • Energy according to the NP EN ISO 50001 standard • Forest sustainability (chain of custody) according to Standard FSC-STD-40-004; • Forest sustainability (chain of custody) According to Norm PEFC ST 2002; The management system, its planning, revision and improvement, is carried out in accordance with the methodology of the PR 101 process - Strategic Management.

Organisation logo

Product information

R-FSMW15

Product nameR-FSMW15
Product identificationFloating Slab Mats with 15 mm of thickness
Product descriptionFSM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of one layer, with profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productFloating Slab Mats (FSM) are installed beneath concrete slab in slab track systems. Their function is to provide elastic decoupling between the track structure and the supporting infrastructure, reducing the transmission of vibrations and noise to the surrounding environment. The system is based on the mass–spring principle, where the concrete slab acts as the mass and the resilient mat as the spring element. The elastic performance of the system depends on parameters such as track and rolling stock characteristics, material properties, thickness, number of layers and shape factor.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 8.64 kg/m2 Thickness: 0.15 m
Area density:
8.64 kg/m2
Thickness:
0.15 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-FSMW20

Product nameR-FSMW20
Product identificationFloating Slab Mats with 20 mm of thickness
Product descriptionFSM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of one layer, with profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productFloating Slab Mats (FSM) are installed beneath concrete slab in slab track systems. Their function is to provide elastic decoupling between the track structure and the supporting infrastructure, reducing the transmission of vibrations and noise to the surrounding environment. The system is based on the mass–spring principle, where the concrete slab acts as the mass and the resilient mat as the spring element. The elastic performance of the system depends on parameters such as track and rolling stock characteristics, material properties, thickness, number of layers and shape factor.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 12.15 kg/m2 Thickness: 0.2 m
Area density:
12.15 kg/m2
Thickness:
0.2 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-FSMW30

Product nameR-FSMW30
Product identificationFloating Slab Mats with 30 mm of thickness
Product descriptionFSM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of two layers, with profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productFloating Slab Mats (FSM) are installed beneath concrete slab in slab track systems. Their function is to provide elastic decoupling between the track structure and the supporting infrastructure, reducing the transmission of vibrations and noise to the surrounding environment. The system is based on the mass–spring principle, where the concrete slab acts as the mass and the resilient mat as the spring element. The elastic performance of the system depends on parameters such as track and rolling stock characteristics, material properties, thickness, number of layers and shape factor.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 16.92 kg/m2 Thickness: 0.3 m
Area density:
16.92 kg/m2
Thickness:
0.3 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-FSMW40

Product nameR-FSMW40
Product identificationFloating Slab Mats with 40 mm of thickness
Product descriptionFSM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of two layers, with profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productFloating Slab Mats (FSM) are installed beneath concrete slab in slab track systems. Their function is to provide elastic decoupling between the track structure and the supporting infrastructure, reducing the transmission of vibrations and noise to the surrounding environment. The system is based on the mass–spring principle, where the concrete slab acts as the mass and the resilient mat as the spring element. The elastic performance of the system depends on parameters such as track and rolling stock characteristics, material properties, thickness, number of layers and shape factor.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 23.95 kg/m2 Thickness: 0.4 m
Area density:
23.95 kg/m2
Thickness:
0.4 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-UBMW15

Product nameR-UBMW15
Product identificationUnder Ballast Mats with 15 mm of thickness
Product descriptionUBM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of one layer, with profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productUnder Ballast Mats (UBM) are installed beneath the ballast layer in ballasted track systems. Their function is to provide elastic support, contributing to the reduction of vibration and structure-borne noise, as well as to the improvement of load distribution within the ballast. The introduction of the resilient layer modifies the dynamic interaction between the train and the track and reduces the transmission of vibrations to the ground. The system behaves according to a mass–spring principle, contributing to vibration isolation depending on the defined stiffness and system configuration.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 8.64 kg/m2 Thickness: 0.15 m
Area density:
8.64 kg/m2
Thickness:
0.15 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-UBMW20

Product nameR-UBMW20
Product identificationUnder Ballast Mats with 20 mm of thickness
Product descriptionUBM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of one layer, with profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productUnder Ballast Mats (UBM) are installed beneath the ballast layer in ballasted track systems. Their function is to provide elastic support, contributing to the reduction of vibration and structure-borne noise, as well as to the improvement of load distribution within the ballast. The introduction of the resilient layer modifies the dynamic interaction between the train and the track and reduces the transmission of vibrations to the ground. The system behaves according to a mass–spring principle, contributing to vibration isolation depending on the defined stiffness and system configuration.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 12.15 kg/m2 Thickness: 0.2 m
Area density:
12.15 kg/m2
Thickness:
0.2 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-UBMF20

Product nameR-UBMF20
Product identificationUnder Ballast Mats with 20 mm of thickness
Product descriptionUBM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of one layer, with flat geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productUnder Ballast Mats (UBM) are installed beneath the ballast layer in ballasted track systems. Their function is to provide elastic support, contributing to the reduction of vibration and structure-borne noise, as well as to the improvement of load distribution within the ballast. The introduction of the resilient layer modifies the dynamic interaction between the train and the track and reduces the transmission of vibrations to the ground. The system behaves according to a mass–spring principle, contributing to vibration isolation depending on the defined stiffness and system configuration.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 16 kg/m2 Thickness: 0.2 m
Area density:
16 kg/m2
Thickness:
0.2 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-UBMW30

Product nameR-UBMW30
Product identificationUnder Ballast Mats with 30 mm of thickness
Product descriptionUBM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of two layers, with profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productUnder Ballast Mats (UBM) are installed beneath the ballast layer in ballasted track systems. Their function is to provide elastic support, contributing to the reduction of vibration and structure-borne noise, as well as to the improvement of load distribution within the ballast. The introduction of the resilient layer modifies the dynamic interaction between the train and the track and reduces the transmission of vibrations to the ground. The system behaves according to a mass–spring principle, contributing to vibration isolation depending on the defined stiffness and system configuration.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 16.92 kg/m2 Thickness: 0.3 m
Area density:
16.92 kg/m2
Thickness:
0.3 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-UBMFW30

Product nameR-UBMFW30
Product identificationUnder Ballast Mats with 30 mm of thickness
Product descriptionUBM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of two layers, with flat and profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productUnder Ballast Mats (UBM) are installed beneath the ballast layer in ballasted track systems. Their function is to provide elastic support, contributing to the reduction of vibration and structure-borne noise, as well as to the improvement of load distribution within the ballast. The introduction of the resilient layer modifies the dynamic interaction between the train and the track and reduces the transmission of vibrations to the ground. The system behaves according to a mass–spring principle, contributing to vibration isolation depending on the defined stiffness and system configuration.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 19.81 kg/m2 Thickness: 0.3 m
Area density:
19.81 kg/m2
Thickness:
0.3 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-UBMFW40

Product nameR-UBMFW40
Product identificationUnder Ballast Mats with 40 mm of thickness
Product descriptionUBM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of two layers, with flat and profiled (wavy) geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productUnder Ballast Mats (UBM) are installed beneath the ballast layer in ballasted track systems. Their function is to provide elastic support, contributing to the reduction of vibration and structure-borne noise, as well as to the improvement of load distribution within the ballast. The introduction of the resilient layer modifies the dynamic interaction between the train and the track and reduces the transmission of vibrations to the ground. The system behaves according to a mass–spring principle, contributing to vibration isolation depending on the defined stiffness and system configuration.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 27.8 kg/m2 Thickness: 0.4 m
Area density:
27.8 kg/m2
Thickness:
0.4 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

R-UBMFF40

Product nameR-UBMFF40
Product identificationUnder Ballast Mats with 40 mm of thickness
Product descriptionUBM systems are composed of two main elements: a resilient layer (5700 material) made of bonded recycled rubber (post-consumer waste from end-of-life tires) and a top protection layer made of nonwoven geotextile. The resilient layer may consist of two layers, with flat geometry.
Product information from external sourceshttps://amorimcorksolutions.com/en-us/our-brands/amorim-rail/
Technical purpose of productUnder Ballast Mats (UBM) are installed beneath the ballast layer in ballasted track systems. Their function is to provide elastic support, contributing to the reduction of vibration and structure-borne noise, as well as to the improvement of load distribution within the ballast. The introduction of the resilient layer modifies the dynamic interaction between the train and the track and reduces the transmission of vibrations to the ground. The system behaves according to a mass–spring principle, contributing to vibration isolation depending on the defined stiffness and system configuration.
Manufacturing or service provision descriptionThe manufacturing process includes the following processes: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Material propertiesArea density: 31.65 kg/m2 Thickness: 0.4 m
Area density:
31.65 kg/m2
Thickness:
0.4 m
Manufacturing siteAmorim Cork Solutions, S.A. Portugal Mozelos, Santa Maria da Feira 4535-186 Rua Comendador Américo Ferreira Amorim, 260
UN CPC code36220. Unvulcanized compounded rubber, in primary forms or in plates, sheets or strip; unvulcanized rubber in forms other than primary forms or plates, sheets or strip (except "camel-back" strips for retreading rubber tyres); articles of unvulcanized rubber; thr
Geographical scopeEurope
Actual or technical lifespan30 year(s)

Product images

Technical characteristics and performance

Technical performance

Product nameThickness (mm)Specific Weight (kg/m³)Stiffness | Static (MN/m³) Stiffness | Dinamic (MN/m³)
R-FSMW15 15710 ±5023,357,2
R-UBMW1515710 ±503554
R-FSMW2020710 ±5019,845,6
R-UBMW2020710 ±502843
R-FSMW4040710 ±509,523,1
R-UBMF2020710 ±504467
R-UBMFF4040710 ±503147
R-UBMFW3030710 ±502945
R-UBMFW4040710 ±502132
R-FSMW3030710 ±5011,531,2
R-UBMW3030710 ±502235

Content declaration

Content declaration of multiple productsUBM and FSM (arithmetic average product with: 17,69kg/m2 and 27,27mm of thickness)
Hazardous and toxic substancesThe product does not contain any substances from the SVHC candidate list in concentrations exceeding 0.1% of its weight.
Product content
Content nameMass, kgPost-consumer recycled material, mass-% of productBiogenic material, mass-% of productBiogenic material1, kg C/declared unit
Rubber14.9984.7500
Binder2.34000
Nonwoven geotextile0.36000
Total17.6984.7500
Note 11 kg biogenic carbon is equivalent to 44/12 kg of CO2
Packaging materials
Material nameMass, kgMass-% (versus the product)Biogenic material1, kg C/declared unit
Plastic film0.011.560
Cardboard0.1516.310.06
Information leaflet0.00010.010.00005
Wooden pallet0.7781.630.31
Plastic | LLDPE0.0040.490
Total0.93411000.37005
Note 11 kg biogenic carbon is equivalent to 44/12 kg of CO2

LCA information

EPD based on declared or functional unitDeclared unit
Declared unit and reference flowUBM/FSM Area: 1 m2
Conversion factor to mass17.69
Are infrastructure or capital goods included in any upstream, core or downstream processes?
Do infrastructure and capital goods contribute more than 10% to the A1-A3 (A1-A5 for services) results of any environmental impact indicator declared in the EPD?
Datasources used for this EPDecoinvent database (general) ecoinvent 3.11 database
LCA SoftwareSimaPro 10.2
Additional information about the underlying LCA-based informationCut-off rules: Criteria for the exclusion of inputs and outputs follow the requirements of EN 15804: 2012+A2 2019. Where there was insufficient data for a unit process in the LCA study, the cut-off criteria were set at 1% of renewable and non-renewable primary energy usage and 1% of the total mass input of that process, with a maximum of 5% of energy usage and mass per module, ensuring that at least 95% of the environmental impact per module is considered. Based on this cut-off criteria, no material or energy flows were excluded from the analysis. Personnel-related processes, such as transportation of employees to and from work, production and end-of-life processes of infrastructure and capital goods used in the product system as well as in upstream and downstream processes, and consumption and emissions in administrative areas and laboratories were not considered (except capital goods related to on-site energy generation equipment, such as photovoltaic panels and boilers). Allocation: During the production of the UBM/FSM products, no co-products are produced; therefore, co-product allocation does not apply. All products sent to recycling are treated under the “polluter pays” principle.
Version of the EN 15804 reference packageEF Reference Package 3.1
Characterisation methodsEN 15804+A2 (version 1.01), LHV Cumulative Energy Demand (CED) (version 1.01), Selected LCI results, additional (version 1.07), EDIP 2003 (version 1.07)
Technology description including background systemThe products considered are Under Ballast Mats (UMB) and Floating Slab Mats (FSM) for ballasted/slab track systems. They are composed of rubber granules (post-consumer waste from end-of-life tires), a binding agent and a top protection layer made of nonwoven geotextile. The production of UMB/FSM comprises nine stages: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.
Scrap (recycled material) inputs contribution levelLess than 10% of the GWP-GHG results in modules A1-A3 come from scrap inputs

Data quality assessment

Description of data quality assessment and reference yearsPrimary data was provided by ACS and was based on the average production of UBM/FSM components in 2024. For processes which the producer had no influence on or no specific information about, such as extraction of raw materials, production of customised products and electricity generation, literature and generic data from ecoinvent database v3.11 was used, considering technological, geographical and temporal significance.
Data quality assessment
Process nameSource typeSourceReference yearData categoryShare of primary data, of GWP-GHG results for A1-A3
Production of BinderDatabaseecoinvent v3.112023Secondary data0%
Production of Nonwoven geotextileDatabaseecoinvent v3.11 2023Secondary data0%
Generation of Electricity | Grid used in product manufacturingDatabaseecoinvent v3.11 2023Primary data12.8%
Production of Packaging materialsDatabaseecoinvent v3.11 2023Secondary data0%
Emissions from product manufacturingCollected dataEPD owner 2023Primary data0%
Manufacturing data (e.g. electricity, heat)Collected data, DatabaseEPD owner, Ecoinvent v3.11 2023Primary and secondary data8.24%
Total share of primary data, of GWP-GHG results for A1-A321.04%
The share of primary data is calculated based on GWP-GHG results. It is a simplified indicator for data quality that supports the use of more primary data to increase the representativeness of and comparability between EPDs. Note that the indicator does not capture all relevant aspects of data quality and is not comparable across product categories.
Comment on the data sources and other information in the tableThe data quality assessment has been carried out in accordance with EN 15804:2012+A2, EN 15941, and PCR 2019:14 Construction Products
Electricity data
Electricity used in the manufacturing process in A3 (A5 for services)
Type of electricity mixResidual electricity mix on the market
Energy sourcesHydro4%
Wind7%
Solar9%
Biomass0%
Geothermal0%
Waste0%
Nuclear6%
Natural gas46%
Coal27%
Oil0%
Peat0%
Other2%
GWP-GHG intensity (kg CO2 eq./kWh)0.6 kg CO2 eq./kWh
Method used to calculate residual electricity mixResidual electricity mix on the Portuguese market based on ecoinvent dataset “Electricity, low voltage {PT}| electricity, low voltage, residual mix | EN15804, U” has been used. ACS has a solar photovoltaic installation that accounts for about 9% of the company's annual energy consumption.

System boundary

Description of the system boundarya) Cradle to gate with modules C1-C4 and module D (A1-A3 + C + D).
Excluded modulesNo, there is no excluded module, or there are no excluded modules

Declared modules

Product stageConstruction process stageUse stageEnd of life stageBeyond product life cycle
Raw material supplyTransportManufacturingTransport to siteConstruction installationUseMaintenanceRepairReplacementRefurbishmentOperational energy useOperational water useDe-construction demolitionTransportWaste processingDisposalReuse-Recovery-Recycling-potential
ModuleA1A2A3A4A5B1B2B3B4B5B6B7C1C2C3C4D
Modules declaredXXXNDNDNDNDNDNDNDNDNDXXXXX
GeographyPortugalPortugalPortugalN/AN/AN/AN/AN/AN/AN/AN/AN/AEuropeEuropeEuropeEuropeEurope
Share of specific data21.04%--------------
Variation - products73.32%--------------
Variation - sites0%--------------
DisclaimerThe share of specific/primary data and both variations (products and sites) refer to GWP-GHG results only.

Description of the process flow diagram(s)

Modules A1-A3 cover the extraction, production and acquisition of the main raw materials and pre-products, as well as electricity and fuel generation, transport of all raw materials considered in module A1 to the factory gate, and production of the final products, including waste management and emissions. In the manufacturing process (module A3) the following steps were considered: materials granulation, component mixing, pressing, agglomeration, demoulding & stabilisation, split, division, rewinding & cutting and packaging.

Process flow diagram(s) related images

Default scenario

Name of the default scenarioRepresentative scenario
Description of the default scenarioMost representative scenario of end-of-life (C1-C4) and Module D.

Module C: End-of-life

Explanatory name of the default scenario in module CDefault end-of-life
Brief description of the default scenario in module C 100% landfilling
Description of the default scenario in module CThe default scenario considers 100% landfilling of waste (conservative approach). For transport at the end-of-life (Module C2), distance of 80 km to landfill were assumed, according to PCR 2019:14 [7]. Module C4 includes the environmental burdens associated with the landfilling of UBM/FSM products.
Module C informationValueUnit
C2: Transport to landfill80
km
C4: Waste sent to landfill17.69
kg

Module D: Beyond product life cycle

Explanatory name of the default scenario in module DDefault Module D
Brief description of the default scenario in module DPotential benefits beyond the system boundaries (D) are zero
Description of the default scenario in module DAt present, there are no processes for re-use or recovery. Therefore, the potential benefits beyond the system boundaries (D) are zero.

Environmental performance

The estimated impact results are only relative statements, which do not indicate the endpoints of the impact categories, exceeding threshold values, safety margins and/or risks.

Mandatory environmental performance indicators according to EN 15804

Impact categoryIndicatorUnitA1-A3A4A5B1B2B3B4B5B6B7C1C2C3C4DVariation3
Climate change - totalGWP-totalkg CO2 eq.1.20E+1NDNDNDNDNDNDNDNDND0.00E+06.39E-10.00E+01.60E+00.00E+072.80%
Climate change - fossilGWP-fossilkg CO2 eq.1.16E+1NDNDNDNDNDNDNDNDND0.00E+06.39E-10.00E+01.60E+00.00E+073.31%
Climate change - biogenicGWP-biogenickg CO2 eq.3.39E-1NDNDNDNDNDNDNDNDND0.00E+01.38E-40.00E+01.55E-30.00E+051.61%
Climate change - land use and land-use changeGWP-luluckg CO2 eq.3.00E-2NDNDNDNDNDNDNDNDND0.00E+01.00E-50.00E+01.57E-50.00E+076.72%
Ozone depletionODPkg CFC-11 eq.4.14E-7NDNDNDNDNDNDNDNDND0.00E+01.44E-80.00E+05.05E-90.00E+075.61%
AcidificationAPmol H+ eq.3.87E-2NDNDNDNDNDNDNDNDND0.00E+07.60E-40.00E+01.11E-30.00E+073.10%
Eutrophication aquatic freshwaterEP-freshwaterkg P eq.3.54E-4NDNDNDNDNDNDNDNDND0.00E+03.91E-70.00E+05.91E-70.00E+072.99%
Eutrophication aquatic marineEP-marinekg N eq.1.20E-2NDNDNDNDNDNDNDNDND0.00E+01.61E-40.00E+01.78E-30.00E+075.84%
Eutrophication terrestrialEP-terrestrialmol N eq.9.60E-2NDNDNDNDNDNDNDNDND0.00E+01.78E-30.00E+05.12E-30.00E+073.23%
Photochemical ozone formationPOCPkg NMVOC eq.2.01E-1NDNDNDNDNDNDNDNDND0.00E+01.49E-30.00E+02.22E-30.00E+080.74%
Depletion of abiotic resources - minerals and metalsADP-minerals&metals1, 2kg Sb eq.1.92E-6NDNDNDNDNDNDNDNDND0.00E+01.65E-80.00E+07.32E-80.00E+075.97%
Depletion of abiotic resources - fossil fuelsADP-fossil1MJ, net calorific value2.06E+2NDNDNDNDNDNDNDNDND0.00E+08.42E+00.00E+03.85E+00.00E+069.90%
Water useWDP1m3 world eq. deprived3.21E+0NDNDNDNDNDNDNDNDND0.00E+06.68E-30.00E+0-3.43E+00.00E+0145.45%
AcronymsGWP-fossil = Global Warming Potential fossil fuels; GWP-biogenic = Global Warming Potential biogenic; GWP-luluc = Global Warming Potential land use and land use change; ODP = Depletion potential of the stratospheric ozone layer; AP = Acidification potential, Accumulated Exceedance; EP-freshwater = Eutrophication potential, fraction of nutrients reaching freshwater end compartment; EP-marine = Eutrophication potential, fraction of nutrients reaching marine end compartment; EP-terrestrial = Eutrophication potential, Accumulated Exceedance; POCP = Formation potential of tropospheric ozone; ADP-minerals&metals = Abiotic depletion potential for non-fossil resources; ADP-fossil = Abiotic depletion for fossil resources potential; WDP = Water (user) deprivation potential, deprivation-weighted water consumption
General disclaimerThe results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).
Disclaimer 1The results of this environmental impact indicator shall be used with care as the uncertainties of these results are high or as there is limited experience with the indicator
Disclaimer 2The results of the impact categories abiotic depletion of minerals and metals may be highly uncertain in LCAs that include capital goods/infrastructure in generic datasets, in case infrastructure/capital goods contribute greatly to the total results. This is because the LCI data of infrastructure/capital goods used to quantify these indicators in currently available generic datasets sometimes lack temporal, technological and geographical representativeness. Caution should be exercised when using the results of these indicators for decision-making purposes.
Disclaimer 3The maximum variation in results between the included products for modules A-C.

Additional mandatory environmental performance indicators

Impact categoryIndicatorUnitA1-A3A4A5B1B2B3B4B5B6B7C1C2C3C4D
Climate change - GWP-GHGGWP-GHG1kg CO2 eq.1.16E+1NDNDNDNDNDNDNDNDND0.00E+06.39E-10.00E+01.60E+00.00E+0
AcronymsGWP-GHG = Global warming potential greenhouse gas.
General disclaimerThe results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).
Disclaimer 1The GWP-GHG indicator is termed GWP-IOBC/GHG in the ILCD+EPD+ data format. The indicator accounts for all greenhouse gases except biogenic carbon dioxide uptake and emissions and biogenic carbon stored in the product. As such, the indicator is identical to GWP-total except that the CF for biogenic CO2 is set to zero.

Additional voluntary environmental performance indicators according to EN 15804

Impact categoryIndicatorUnitA1-A3A4A5B1B2B3B4B5B6B7C1C2C3C4D
Particulate matter emissionsPMDisease incidence2.97E-5NDNDNDNDNDNDNDNDND0.00E+02.57E-80.00E+02.65E-80.00E+0
Ionizing radiation - human healthIRP1kBq U235 eq.2.24E-1NDNDNDNDNDNDNDNDND0.00E+08.08E-40.00E+02.78E-30.00E+0
Eco-toxicity - freshwaterETP-fw2, 3CTUe3.69E+2NDNDNDNDNDNDNDNDND0.00E+02.60E-10.00E+04.67E+00.00E+0
Human toxicity - cancer effectsHTP-c2, 3CTUh1.60E-8NDNDNDNDNDNDNDNDND0.00E+03.41E-110.00E+04.50E-110.00E+0
Human toxicity - non-cancer effectsHTP-nc2, 3CTUh8.23E-8NDNDNDNDNDNDNDNDND0.00E+02.96E-90.00E+09.26E-90.00E+0
Land-use related impacts/soil qualitySQP2, 3Dimensionless9.89E+1NDNDNDNDNDNDNDNDND0.00E+01.07E-20.00E+09.61E+00.00E+0
AcronymsPM = Potential incidence of disease due to particulate matter emissions; IRP = Potential human exposure efficiency relative to U235; ETP-fw = Potential comparative toxic unit for ecosystems; HTP-c = Potential comparative toxic unit for humans; HTP-nc = Potential comparative toxic unit for humans; SQP = Potential soil quality index.
General disclaimerThe results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).
Disclaimer 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.
Disclaimer 2The results of this environmental impact indicator shall be used with care as the uncertainties of these results are high or as there is limited experience with the indicator.
Disclaimer 3The results of the impact categories land use, human toxicity (cancer), human toxicity, noncancer and ecotoxicity (freshwater) may be highly uncertain in LCAs that include capital goods/infrastructure in generic datasets, in case infrastructure/capital goods contribute greatly to the total results. This is because the LCI data of infrastructure/capital goods used to quantify these indicators in currently available generic datasets sometimes lack temporal, technological and geographical representativeness. Caution should be exercised when using the results of these indicators for decision-making purposes.

Resource use indicators according to EN 15804

IndicatorUnitA1-A3A4A5B1B2B3B4B5B6B7C1C2C3C4D
PEREMJ, net calorific value2.17E+1NDNDNDNDNDNDNDNDND0.00E+02.10E-20.00E+01.02E-10.00E+0
PERMMJ, net calorific value1.42E+1NDNDNDNDNDNDNDNDND0.00E+00.00E+00.00E+00.00E+00.00E+0
PERTMJ, net calorific value3.60E+1NDNDNDNDNDNDNDNDND0.00E+02.10E-20.00E+01.02E-10.00E+0
PENREMJ, net calorific value1.55E+2NDNDNDNDNDNDNDNDND0.00E+08.42E+00.00E+03.85E+00.00E+0
PENRMMJ, net calorific value5.16E+1NDNDNDNDNDNDNDNDND0.00E+00.00E+00.00E+00.00E+00.00E+0
PENRTMJ, net calorific value2.06E+2NDNDNDNDNDNDNDNDND0.00E+08.42E+00.00E+03.85E+00.00E+0
SMkg1.03E+1NDNDNDNDNDNDNDNDND0.00E+04.34E-60.00E+03.50E-40.00E+0
RSFMJ, net calorific value3.07E+0NDNDNDNDNDNDNDNDND0.00E+03.60E-70.00E+01.80E-50.00E+0
NRSFMJ, net calorific value0.00E+0NDNDNDNDNDNDNDNDND0.00E+00.00E+00.00E+00.00E+00.00E+0
FWm37.82E-2NDNDNDNDNDNDNDNDND0.00E+01.63E-40.00E+0-7.97E-20.00E+0
AcronymsPERE = Use of renewable primary energy excluding renewable primary energy resources used as raw materials; PERM = Use of renewable primary energy resources used as raw materials; PERT = Total use of renewable primary energy resources; PENRE = Use of non-renewable primary energy excluding non-renewable primary energy resources used as raw materials; PENRM = Use of non-renewable primary energy resources used as raw materials; PENRT = Total use of non-renewable primary energy re-sources; SM = Use of secondary material; RSF = Use of renewable secondary fuels; NRSF = Use of non-renewable secondary fuels; FW = Use of net fresh water.
General disclaimerThe results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).

Waste indicators according to EN 15804

IndicatorUnitA1-A3A4A5B1B2B3B4B5B6B7C1C2C3C4D
HWDkg6.61E-1NDNDNDNDNDNDNDNDND0.00E+03.21E-40.00E+01.79E-30.00E+0
NHWDkg2.39E+1NDNDNDNDNDNDNDNDND0.00E+02.72E-20.00E+01.00E+20.00E+0
RWDkg1.60E-4NDNDNDNDNDNDNDNDND0.00E+05.08E-70.00E+01.50E-60.00E+0
AcronymsHWD = Hazardous waste disposed; NHWD = Non-hazardous waste disposed; RWD = Radioactive waste disposed.
General disclaimerThe results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).

Output flow indicators according to EN 15804

IndicatorUnitA1-A3A4A5B1B2B3B4B5B6B7C1C2C3C4D
CRUkg0.00E+0NDNDNDNDNDNDNDNDND0.00E+00.00E+00.00E+00.00E+00.00E+0
MFRkg1.86E-4NDNDNDNDNDNDNDNDND0.00E+01.90E-70.00E+08.75E-50.00E+0
MERkg4.29E-5NDNDNDNDNDNDNDNDND0.00E+01.24E-90.00E+01.80E-80.00E+0
EEEMJ, net calorific value3.58E-1NDNDNDNDNDNDNDNDND0.00E+03.36E-40.00E+02.12E-30.00E+0
EETMJ, net calorific value2.30E-2NDNDNDNDNDNDNDNDND0.00E+07.97E-40.00E+02.69E-20.00E+0
AcronymsCRU = Components for re-use; MFR = Materials for recycling; MER = Materials for energy recovery; EEE = Exported electrical energy; EET = Exported thermal energy.
General disclaimerThe results of the end-of-life stage (modules C1-C4) should be considered when using the results of the product stage (modules A1-A3/A1-A5 for services).

Additional environmental information

ACS favors innovation projects that enhance the added value of its products, the safety of people and goods, as well as efficiency in all its aspects.

Within the scope of its sustainability strategy, ACS assumes the following environmental management commitments, as well as compliance with legal compliance obligations or others: “We assess the environmental aspects of our activities, with the aim of protecting the Environment, adopting practices that potentiate the prevention of pollution, as well as the improvement of our environmental performance.” 

The sustainability of the business involves the integration in the strategic planning of the different aspects of management, which is why the approach to Quality, Environment, Safety, Energy, Forestry Chain of Custody and System code Management is carried out in an integrated manner in the ACS management system.

ACS has a management system that integrates the different normative references:

  • Quality according to the NP EN ISO 9001 standard;
  • Environment according to the NP EN ISO 14001 standard;
  • Security according to the ISO 450001 standard;
  • Energy according to the NP EN ISO 50001 standard
  •  Forest sustainability (chain of custody) according to Standard FSC-STD-40-004;
  • Forest sustainability (chain of custody) According to Norm PEFC ST 2002;
  • Systecode according to CIPR (International Code of Cork Stopper Practices). 

The management system, its planning, revision and improvement, is carried out in accordance with the methodology of the PR 101 process - Strategic Management.

Description of how the averages have been determinedLife cycle impact assessment was performed for an average UBM/FSM product.

Abbreviations

EPD: Environmental product Category

ISO: International Organization for Standardization

PCR: Product Category Rules

ACS: Amorim Cork Solutions

LCA: Life Cycle Assessment

References

[1] International Organization for Standardization (ISO). EN ISO 14040:2006. Environmental management – life cycle assessment –principles and framework, 2006.

[2] International Organization for Standardization (ISO). EN ISO 14044:2006. Environmental management ‒ Life cycle assessment ‒ Requirements and guidelines, 2006.

[3] International Organization for Standardization (ISO). ISO 14025:2006. Environmental labels and declarations — Type III environmental declarations — Principles and procedures, 2006.

[4] European Standard. EN 15804:2012+A2:2019. Sustainability of construction works - Environmental product declarations - Core rules for the product category of construction products, 2019.

[5] European Standard. EN 15941:2024. Sustainability of construction works - Data quality for environmental assessment of products and construction work - Selection and use of data, 2024.

[6] General Programme Instructions of the International EPD® System. Version 5.0.1.

[7] PCR 2019:14 Construction Products, Version 2.0.1.

[8] SimaPro software, PRé Consultants bv 1990-2025, Release 10.2.0.2.

[9] FitzGerald D., Bourgault G., Vadenbo C., Sonderegger T., Symeonidis A., Fazio S., Valente A., Müller J., Dellenbach D., Stoikou N., Bonanno E., Baumann D., Clementi M., Ioannou I., Cirone F., Superti V., Savant S., Beckert P., Treichel A., Kaarlela O., Kunde S., Bichot L., Cassar C., Jensen S., Giakoumatos A., Valsasina L., Moreno Ruiz E. Documentation of changes implemented in the ecoinvent database v3.11. Ecoinvent Association, Zürich, Switzerland, 2024.

[10] PRé, SimaPro Database Manual Methods Library, 2023.

[11] Santos, M.I. (2026) Life Cycle Assessment Background Report – Under Ballast Mats and Floating Slab Mats. RCT127/26.

Version history

2026-05-08, Original version of the EPD