Environmental Product Declaration

noravant™ seneo/uneo

Environmental Product Declaration (EPD) for noravant™ seneo/uneo, manufactured by Interface, Inc.. Declaration SmartEPD-2026-119-1100-01, prepared according to UL Part B: Flooring, valid until October 13, 2031.

Download the EPD (PDF)

Functional unit: 1 m2 of product
Valid until: October 13, 2031
PCR: UL Part B: Flooring

Declaration details

Manufacturer: Interface, Inc.
Program operator: Smart EPD
Declaration number: SmartEPD-2026-119-1100-01
Date of issue: October 13, 2026
Valid until: October 13, 2031
Product category rules (PCR): UL Part B: Flooring (version 2)
Standard: EN 15804+A2 and EN 16810
Functional unit: 1 m2 of product
System boundary: Cradle to gate with other options (A1 - A3, A4, A5, B2, C1 - C4, D)
Product specificity: Product Specific
Manufacturing specificity: Facility Specific
Manufacturing plant: nora systems GmbH (Höhnerweg 2-4, Weinheim, Germany)
Product category: Finishes › Flooring › ResilientFlooring
Product service life: 35 years
Verifier: Thomas P Gloria, Industrial Ecology Consultants
LCA software: Sphera LCA for Experts (formerly GaBi) 10.9
Program instructions: Smart EPD General Program Instructions v.2.0, March 2025

Life cycle assessment results

Results per 1 m2 of product.

Environmental Impact Assessment Results

Indicator	Unit	A1-A3	A4	A5	B2	C1	C2	C3/1	C4/2	D/1	D/2	D/3
GWP- total	kg CO2 eq	3.71e+0	1.90e-1	1.25e+0	3.31e-1	4.85e-2	1.48e-2	3.11e+0	4.02e-1	-1.35e+0	-1.99e-1	ND
GWP- fossil	kg CO2 eq	4.46e+0	1.88e-1	8.68e-1	3.21e-1	4.79e-2	1.46e-2	2.82e+0	1.11e-1	-1.35e+0	-1.98e-1	ND
GWP-biogenic	kg CO2 eq	-7.51e-1	1.20e-3	3.81e-1	9.70e-3	5.71e-4	1.15e-4	2.91e-1	2.91e-1	0	0	ND
GWP-luluc	kg CO2 eq	4.95e-3	6.40e-4	2.65e-4	8.25e-5	4.04e-5	6.30e-5	4.43e-5	1.47e-4	-2.24e-3	-9.02e-4	ND
ODP	kg CFC11 eq	6.44e-10	7.78e-14	-1.33e-9	2.81e-11	2.25e-12	6.97e-15	4.18e-13	7.05e-13	-2.13e-11	-1.90e-12	ND
AP	mol H+ eq	1.10e-2	1.31e-3	1.79e-3	1.01e-3	1.07e-4	5.33e-5	2.82e-4	6.80e-4	-1.95e-3	-5.31e-4	ND
PM	disease incidence	1.37e-7	2.34e-8	1.69e-8	1.29e-8	8.31e-10	3.78e-10	2.66e-9	7.08e-9	-1.79e-8	-6.19e-9	ND
IRP	kBq U235 eq	1.52e-1	4.62e-4	1.22e-1	1.27e-1	2.02e-3	3.95e-5	2.87e-3	2.56e-3	-1.92e-1	-1.58e-2	ND
POCP	kg NMVOC eq	1.57e-2	1.38e-3	1.61e-3	9.97e-4	6.07e-5	4.89e-5	2.12e-4	4.63e-4	-1.61e-3	-5.02e-4	ND
EP-fw	kg P eq	1.57e-5	3.87e-7	4.16e-6	1.09e-5	7.31e-8	3.74e-8	5.04e-8	6.41e-5	-3.15e-6	-2.65e-6	ND
EP-marine	kg N eq	2.91e-3	5.81e-4	3.50e-4	2.18e-4	3.19e-5	2.49e-5	7.54e-5	1.47e-4	-6.54e-4	-2.33e-4	ND
EP-terrestrial	mol N eq	3.13e-2	6.34e-3	3.60e-3	1.95e-3	3.83e-4	2.71e-4	1.34e-3	1.62e-3	-7.07e-3	-2.22e-3	ND
SQI	dimensionless	6.12e+1	5.24e-1	3.16e+0	2.16e-1	2.39e-1	5.16e-2	1.36e-1	4.15e-1	-1.59e+1	-1.24e+1	ND
WDP	m3 world eq deprived	6.92e-1	6.68e-4	1.58e-1	5.37e-2	1.13e-3	5.98e-5	2.41e-1	1.39e-2	-1.11e-1	-2.38e-2	ND
ADP-fossil	MJ, net calorific value	1.07e+2	2.43e+0	1.92e+1	7.98e+0	5.56e-1	1.92e-1	4.37e-1	1.82e+0	-2.26e+1	-3.00e+0	ND
ADP-minerals&metals	kg Sb eq	6.62e-6	1.21e-8	6.76e-7	6.04e-8	1.28e-8	1.07e-9	3.83e-9	8.90e-9	-2.22e-7	-9.01e-8	ND
ETP-fwio	CTUe	4.66e+1	1.76e+0	7.93e+0	1.46e+0	1.51e-1	1.40e-1	1.61e-1	1.20e+0	-2.12e+0	-5.06e-1	ND
ETP-fwo	CTUe	1.94e+0	2.68e-1	1.50e-1	4.46e-2	1.01e-1	2.60e-2	5.25e-2	2.98e+0	-8.26e-1	-2.66e-1	ND
HTP-cio	CTUh	6.66e-10	3.76e-11	1.05e-10	7.19e-11	4.88e-12	3.19e-12	2.75e-12	5.42e-11	-6.26e-11	-2.28e-11	ND
HTP-co	CTUh	2.68e-9	1.08e-12	1.54e-10	1.81e-11	1.01e-11	9.02e-14	1.32e-11	4.69e-12	-1.66e-10	-1.83e-11	ND
HTP-ncio	CTUh	2.77e-8	1.76e-9	2.95e-9	6.65e-9	5.92e-10	1.66e-10	1.57e-10	7.05e-10	-6.34e-9	-2.23e-9	ND
HTP-nco	CTUh	1.36e-9	5.07e-11	2.18e-10	6.35e-11	1.06e-11	4.22e-12	1.28e-11	3.77e-10	-2.42e-10	-4.73e-11	ND
GWP-total (incl biogenic)	kg CO2 eq	3.72e+0	1.90e-1	8.73e-1	3.31e-1	4.85e-2	1.48e-2	2.82e+0	1.11e-1	-1.07e+0	9.38e-2	ND
GWP-fossil	kg CO2 eq	4.48e+0	1.88e-1	8.96e-1	3.23e-1	4.84e-2	1.46e-2	2.82e+0	1.12e-1	-1.36e+0	-1.98e-1	ND
GWP-biogenic	kg CO2 eq	-7.70e-1	1.36e-3	-2.33e-2	7.92e-3	5.96e-5	1.37e-4	-4.43e-5	-1.15e-3	0	0	ND
GWP-luluc	kg CO2 eq	4.95e-3	6.40e-4	2.64e-4	8.25e-5	4.04e-5	6.30e-5	4.43e-5	1.47e-4	-2.24e-3	-9.02e-4	ND
ODP	kg CFC 11 eq	6.87e-10	9.90e-14	-1.90e-9	5.52e-11	2.77e-12	8.88e-15	5.17e-13	8.70e-13	-2.64e-11	-2.35e-12	ND
AP	kg SO2 eq	9.65e-3	1.19e-3	1.50e-3	8.47e-4	8.63e-5	4.83e-5	2.22e-4	5.79e-4	-1.69e-3	-4.57e-4	ND
EP-freshwater	kg P eq	7.08e-6	1.75e-7	2.12e-6	4.90e-6	3.30e-8	1.69e-8	2.28e-8	3.49e-5	-1.43e-6	-1.20e-6	ND
EP-marine	kg N eq	4.65e-3	9.95e-4	5.48e-4	3.00e-4	4.50e-5	4.15e-5	1.52e-4	2.51e-4	-9.90e-4	-3.13e-4	ND
POCP	kg O3 eq	1.77e-1	3.12e-2	2.10e-2	1.14e-2	1.33e-3	1.04e-3	4.45e-3	9.07e-3	-3.33e-2	-1.03e-2	ND
ODP	kg CFC-11 eq	6.11e-10	9.90e-14	-1.74e-9	5.20e-11	2.77e-12	8.88e-15	5.17e-13	8.70e-13	-2.64e-11	-2.35e-12	ND
AP	kg SO2 eq	1.95e-2	9.26e-4	2.03e-3	8.57e-4	7.69e-5	3.67e-5	1.77e-4	5.63e-4	-1.48e-3	-3.81e-4	ND
EP	kg PO4 eq	1.29e-3	2.07e-4	2.07e-4	1.49e-4	1.77e-5	9.48e-6	4.01e-5	7.57e-4	-3.08e-4	-1.19e-4	ND
POCP	kg C2H4 eq	2.26e-3	-7.89e-5	2.76e-4	2.93e-4	5.09e-6	-1.05e-5	1.78e-5	4.96e-5	-1.62e-4	-3.78e-5	ND
ADP-fossil	MJ	1.03e+2	2.42e+0	1.86e+1	7.49e+0	4.83e-1	1.92e-1	3.82e-1	1.77e+0	-1.90e+1	-2.69e+0	ND

Resource Use Indicators

Indicator	Unit	A1-A3	A4	A5	B2	C1	C2	C3/1	C4/2	D/1	D/2	D/3
PERE	MJ	2.80e+1	1.41e-1	2.59e+1	5.80e-1	6.18e-1	1.37e-2	-1.98e+0	3.30e-1	-1.12e+1	-4.81e+0	ND
PERM	MJ	2.11e+1	0	-2.32e+1	0	0	0	2.12e+0	0	0	0	ND
PERT	MJ	4.91e+1	1.41e-1	2.70e+0	5.80e-1	6.18e-1	1.37e-2	1.32e-1	3.30e-1	-1.12e+1	-4.81e+0	ND
PENRE	MJ	4.93e+0	2.43e+0	1.32e+2	7.98e+0	5.56e-1	1.92e-1	-9.82e+0	1.82e+0	-2.26e+1	-3.00e+0	ND
PENRM	MJ	1.02e+2	0	-1.12e+2	0	0	0	1.03e+1	0	0	0	ND
PENRT	MJ	1.07e+2	2.43e+0	1.92e+1	7.98e+0	5.56e-1	1.92e-1	4.37e-1	1.82e+0	-2.26e+1	-3.00e+0	ND
SM	kg	2.18e-1	0	0	0	0	0	0	0	0	0	ND
RSF	MJ	0	0	0	0	0	0	0	0	0	0	ND
NRSF	MJ	0	0	0	0	0	0	0	0	0	0	ND
FW	m3	2.49e-2	4.59e-5	4.14e-3	1.38e-3	1.87e-4	4.28e-6	5.66e-3	4.01e-4	-5.32e-3	-1.27e-3	ND
RE	MJ	0	0	6.71e-1	0	0	0	1.34e+1	0	0	0	ND

Waste and Output Flow Indicators

Indicator	Unit	A1-A3	A4	A5	B2	C1	C2	C3/1	C4/2	D/1	D/2	D/3
HWD	kg	4.49e-5	1.10e-10	2.83e-4	4.14e-4	1.47e-9	8.90e-12	2.67e-10	4.66e-10	-3.80e-8	-2.52e-8	ND
NHWD	kg	1.33e+0	4.10e-4	1.15e-1	1.81e-2	6.00e-4	3.71e-5	8.46e-2	3.79e+0	-1.50e-2	-5.25e-3	ND
RWD	kg	1.23e-3	3.56e-6	2.11e-4	1.90e-4	2.58e-5	3.03e-7	1.94e-5	1.97e-5	-1.26e-3	-1.05e-4	ND
CRU	kg	0	0	0	0	0	0	0	0	0	0	ND
MFR	kg	0	0	1.89e-1	0	0	0	0	0	0	0	ND
MER	kg	0	0	0	0	0	0	0	0	0	0	ND
EEE	MJ	0	0	2.22e-1	0	0	0	4.81e+0	0	0	0	ND
EET	MJ	0	0	4.49e-1	0	0	0	8.63e+0	0	0	0	ND

Carbon Emissions and Removals

Indicator	Unit	A1-A3	A5	C3/1	C4/2	D/3
BCRP	kg CO2	2.97e-1	0	0	0	ND
BCEP	kg CO2	0	5.94e-3	2.91e-1	2.91e-1	ND
BCRK	kg CO2	3.72e-1	0	0	0	ND
BCEK	kg CO2	0	3.72e-1	0	0	ND

ND = not declared. Life cycle modules: A1-A3 product stage, A4-A5 construction process, B use stage, C end of life, D benefits and loads beyond the system boundary.

Material composition

Product composition
Material/Component Category	Origin	% Mass
Thermoplastic elastomers and natural rubber	Europe/Vietnam	18
Mineral Fillers	Europe	63
Additives & Pigments	Europe	8
Post-production recycling	Europe	6
Wear layer	Europe	4

Packaging
Packaging material	Origin	Mass (kg)
PE Foil	Europe	0.03
Wood Pallet	Europe	0.03

Biogenic carbon
Biogenic carbon content	kg C per m2
Biogenic carbon content in product	0.06
Biogenic carbon content in accompanying packaging	0.05

Hazardous substances

No regulated hazardous or dangerous substances are included in this product.

Scenarios

Transport to the building site (A4)

Fuel type: Diesel
Vehicle type: Truck
Transport distance: 500 km
Capacity utilization: 61%
Packaging mass: 0.24 kg

End of life (C1-C4): C3/1 & C4/1: 100% Energy Recovery

Collected separately: 3.81 kg
Incineration with energy recovery: 3.81 kg

End of life (C1-C4): C3/2 & C4/2: 100% Landfill

Collected separately: 3.81 kg
Landfill: 3.81 kg
Product or material for final disposal: 3.81 kg

Benefits and loads beyond the system boundary (D)

Net energy benefit from energy recovery in C3, declared as exported energy: 4.81 MJ
Net energy benefit from thermal energy in C4, declared as exported energy: 8.63 MJ

Product description

In this Environmental Product Declaration (EPD), resilient thermoplastic elastomer floor coverings of the product line noravant™ seneo and noravant™ uneo are modelled.

Specific characteristics of the noravant™ coverings are:

covering structure: multi-layered

no addition of PVC, chlorine-containing polymers and phthalate plasticizers

very low emissions for good indoor air quality

no welding required

easy and hygienic maintenance

highest resistance to surface and hand disinfectants

high resistance to chemicals

high stain resistance, even against medical media

Product SKU(s): NA

Flooring type: Resilient

Product thickness: 2 mm

Product weight: 3510 g/m2

Product form: Sheets

Continuously manufactured

For the placing on the market of the product in the European Union/European Free Trade Association (EU/EFTA) (with the exception of Switzerland) Regulation (EU) No. 305/2011 (CPR) applies. The product needs a declaration of performance taking into consideration EN 4041:2018-05, Resilient, textile, laminate and modular multilayer floor coverings - Essential characteristics and the CE-marking.

For the application and use the respective national provisions apply.

Interpretation

The life cycle impacts of nora rubber flooring is driven by the Product Stage (A1-A3) and the impacts from this stage are driven by raw materials. Pigments and rubber polymers are the major contributors to impacts. Biobased and recycled materials help in reducing the impacts as compared to virgin petrochemical based materials counterparts.

LCIA results are relative expressions and do not predict impacts on category endpoints, the exceeding of thresholds, safety margins or risks. EPDs are comparable only when they follow the same PCR, functional unit and system boundary. The full EPD (PDF) contains the methodology, scenario assumptions and verification statement.