Environmental Product Declaration
Contours Profiled Wall Base System®
Environmental Product Declaration (EPD) for Contours Profiled Wall Base System®, manufactured by Roppe Corporation, USA. Declaration SmartEPD-2025-079-0595-01, prepared according to Smart EPD® Part A Product Category Rules for Building and Construction Products and Services, 1000, v1.2, valid until September 11, 2030.
- Declared unit
- 1 m of product
- Valid until
- September 11, 2030
- PCR
- Smart EPD® Part A Product Category Rules for Building and Construction Products and Services, 1000, v1.2
Declaration details
- Manufacturer
- Roppe Corporation, USA
- Program operator
- Smart EPD
- Declaration number
- SmartEPD-2025-079-0595-01
- Date of issue
- September 11, 2025
- Valid until
- September 11, 2030
- Product category rules (PCR)
- Smart EPD® Part A Product Category Rules for Building and Construction Products and Services, 1000, v1.2 (version 1.2)
- Standard
- ISO 14025:2006 and ISO 21930:2017
- Declared unit
- 1 m of product
- System boundary
- Cradle to gate with other options (A1 - A3, A4, A5, C1 - C4)
- Product specificity
- Product Specific
- Manufacturing specificity
- Facility Specific
- Manufacturing plant
- Flexco Corporation (1401 East 6th Street, Tuscumbia, AL, USA)
- Product category
- Finishes › Flooring › WallBase
- Verifier
- Mari Kirss
- LCA software
- openLCA 2.4
- Program instructions
- Smart EPD General Program Instructions v.2.0, March 2025
Life cycle assessment results
Results per 1 m of product.
Environmental Impact Assessment Results
| Indicator | Unit | A1-A3 | A4 | A5 | C1 | C2 | C3 | C4 |
|---|---|---|---|---|---|---|---|---|
| GWP-total | kg CO2 eq | 2.11e+0 | 2.79e-1 | 8.68e-1 | 0 | 6.26e-2 | 0 | 1.31e+0 |
| GWP-fossil | kg CO2 eq | 2.58e+0 | 2.79e-1 | 8.09e-1 | 0 | 6.26e-2 | 0 | 6.88e-2 |
| GWP-biogenic | kg CO2 eq | -4.99e-1 | 5.35e-5 | 5.53e-2 | 0 | 4.31e-6 | 0 | 1.24e+0 |
| GWP-luluc | kg CO2 eq | 3.40e-2 | 1.32e-4 | 3.30e-3 | 0 | 6.18e-6 | 0 | 1.94e-5 |
| ODP | kg CFC 11 eq | 3.32e-7 | 3.76e-9 | 4.06e-8 | 0 | 1.01e-9 | 0 | 4.89e-10 |
| AP | kg SO2 eq | 8.96e-3 | 1.87e-3 | 3.46e-3 | 0 | 3.01e-4 | 0 | 2.26e-4 |
| EP-marine | kg N eq | 6.51e-3 | 2.23e-3 | 1.94e-3 | 0 | 3.71e-4 | 0 | 1.09e-3 |
| POCP | kg O3 eq | 1.28e-1 | 5.47e-2 | 4.39e-2 | 0 | 9.12e-3 | 0 | 3.66e-3 |
Resource Use Indicators
| Indicator | Unit | A1-A3 | A4 | A5 | C1 | C2 | C3 | C4 |
|---|---|---|---|---|---|---|---|---|
| RPRE | MJ | 1.20e+1 | 7.65e-2 | 1.16e+0 | 0 | 3.51e-3 | 0 | 1.35e-2 |
| RPRM | MJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| RPRT | MJ | 1.20e+1 | 7.65e-2 | 1.16e+0 | 0 | 3.51e-3 | 0 | 1.35e-2 |
| NRPRE | MJ | 4.42e+1 | 3.67e+0 | 1.36e+1 | 0 | 8.06e-1 | 0 | 4.33e-1 |
| NRPRM | MJ | 4.07e-1 | 0 | 1.83e-2 | 0 | 0 | 0 | 0 |
| NRPRT | MJ | 4.46e+1 | 3.67e+0 | 1.36e+1 | 0 | 8.06e-1 | 0 | 4.33e-1 |
| ADP-fossil | MJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| SM | kg | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| RSF | MJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| NRSF | MJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| FW | m3 | 3.84e+1 | 3.59e+0 | 1.27e+1 | 0 | 8.02e-1 | 0 | 4.15e-1 |
| RE | MJ | 1.07e-1 | 3.21e-4 | 7.52e-3 | 0 | 1.67e-5 | 0 | 8.13e-5 |
Waste and Output Flow Indicators
| Indicator | Unit | A1-A3 | A4 | A5 | C1 | C2 | C3 | C4 |
|---|---|---|---|---|---|---|---|---|
| HWD | kg | 5.22e-4 | 2.44e-5 | 2.58e-4 | 0 | 5.64e-6 | 0 | 2.71e-6 |
| NHWD | kg | 3.43e-1 | 1.23e-1 | 1.75e-1 | 0 | 3.83e-3 | 0 | 1.36e+0 |
| HLRW | kg | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| ILLRW | kg | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| CRU | kg | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| MFR | kg | 3.67e-2 | 0 | 9.50e-2 | 0 | 0 | 0 | 0 |
| MER | kg | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| EEE | MJ | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Carbon Emissions and Removals
| Indicator | Unit | A1-A3 | A4 | A5 | C1 | C2 | C3 | C4 |
|---|---|---|---|---|---|---|---|---|
| BCRP | kg CO2 | -5.70e-1 | 0 | -1.52e-1 | 0 | 0 | 0 | 0 |
| BCEP | kg CO2 | 0 | 0 | 1.52e-1 | 0 | 0 | 0 | 5.70e-1 |
| BCRK | kg CO2 | -2.02e-1 | 0 | 0 | 0 | 0 | 0 | 0 |
| BCEK | kg CO2 | 0 | 0 | 2.02e-1 | 0 | 0 | 0 | 0 |
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
| Material/Component Category | Origin | % Mass |
|---|---|---|
| Binder | United States | 22-28 |
| Filler | United States | 51-63 |
| Additive | Various | 15-19 |
| Pigment | Various | 1-3 |
| Packaging material | Origin | Mass (kg) |
|---|---|---|
| Corrugated cardboard | United States | 0.075 |
| Polyethylene wrap | United States | 0.001 |
| Pallet (wood) | United States | 0.025 |
| Biogenic carbon content | kg C per m |
|---|---|
| Biogenic carbon content in product | 0.42 |
| Biogenic carbon content in accompanying packaging | 0.182 |
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
- Diesel Truck
- Transport distance
- 755 km
- Weight of products transported
- 1.36 kg
- Packaging mass
- 0.101 kg
End of life (C1-C4)
- Collected separately
- 1.36 kg
- Landfill
- 1.36 kg
- Product or material for final disposal
- 1.36 kg
Product description
This Environmental Product Declaration (EPD) covers Roppe Contours Profiled Rubber Wall Base, a resilient wall base product manufactured in Tuscumbia, Alabama. Designed for commercial interior applications, Contours wall base provides both protection and design enhancement at floor-to-wall transitions. It is available in a variety of architecturally inspired profiles that replicate the aesthetic of traditional wood moldings while offering the durability and low maintenance of resilient materials.
Contours Profiled Wall Base is offered in multiple profiles and heights ranging from 7.6 cm to 19.7 cm, including quarter-round options. Each profile is supplied in 2.4 meter lengths and varies in thickness depending on the design, ranging from 6.4 mm to 9.5 mm.
The product meets performance requirements for resilient wall base as specified by ASTM F1861 (Type TP, Group 2, Style D) and is tested to demonstrate flexibility, light stability, chemical resistance, and fire performance. It carries Class A ratings for flammability and low smoke development as tested under ASTM E84, E648, and E662.
Contours Profiled Wall Base contributes to LEED v4 and v4.1 credit categories and has achieved FloorScore®, NSF/ANSI 332 Level 1, and USDA BioPreferred certification. It also meets CA Section 01350 and CHPS requirements for low-emitting materials and qualifies under American-made product provisions.
This EPD includes a table of nominal dimensions and corresponding weights per meter for each profile covered, along with multiplication factors to calculate life cycle impacts for individual product configurations. While LCA results are based on a declared unit of 1 meter of average product, profile-specific results can be derived using these published multipliers. The environmental impact results of products in this document are based on a declared unit and therefore do not provide sufficient information to establish comparisons. The results shall not be used for comparisons without knowledge of how the physical properties of the product impact the precise function at the construction level. The environmental impact results shall be converted to a functional unit basis before any comparison is attempted.
Interpretation
The largest sources of impact are raw materials (A1), followed by manufacturing (A3), for all indicators other than GWPbiogenic. Raw material (A1) impacts come primarily from SBR (styrene butadiene rubber), as well as kaolin and titanium dioxide consumption. Manufacturing (A3) impacts are driven by electricity and natural gas consumption. For GWPbiogenic, disposal (C4) is the largest contributor due to the landfilling impacts.
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.