Vinyl / LVT Flooring (per sqm)

Material Composition Assumptions

This assessment covers luxury vinyl tile and standard vinyl flooring per square meter. The material composition represents typical commercial-grade products with an assumed weight of 4.3 kg per square meter including backing layers.

• Polyvinyl Chloride primary binder: 2.2 kg (51%)
• Plasticizers and stabilizers: 0.7 kg (16%)
• Fillers and pigments: 0.6 kg (14%)
• Wear layer coating: 0.4 kg (9%)
• Backing layer with fiberglass or foam reinforcement: 0.4 kg (10%)

The assessment assumes standard residential-grade thickness of 4-6mm total product depth with integrated backing systems commonly used in floating installation applications.

Manufacturing Geography

Primary manufacturing occurs in China, which accounts for approximately 70% of global vinyl flooring production. Chinese facilities predominantly rely on coal-fired electricity with a grid intensity of 555 gCO2/kWh, significantly impacting the carbon footprint of energy-intensive polymerization processes.

Manufacturing has shifted from traditional centers in North America and Europe to Asia due to lower production costs and proximity to raw material suppliers. Chinese facilities benefit from integrated supply chains connecting salt mining, chlorine production, and downstream PVC processing within industrial complexes.

The coal-dependent energy infrastructure in Chinese manufacturing regions creates substantially higher emissions compared to facilities operating in regions with cleaner electricity grids.

Regional Variation

Manufacturing Region	Grid Intensity	Estimated CCI Score	Adjustment vs Default
China (Coal-heavy)	555 gCO2/kWh	52	Baseline
United States (Mixed)	386 gCO2/kWh	41	-21%
Germany (Renewable)	311 gCO2/kWh	35	-33%
Norway (Hydro)	24 gCO2/kWh	22	-58%
India (Coal-heavy)	632 gCO2/kWh	56	+8%

Provenance Override Guidance

Suppliers can submit the following data types to override the default CCI score:

1. Manufacturing facility electricity sources with renewable energy certificates or power purchase agreements demonstrating grid intensity below regional averages
2. Third-party verified lifecycle assessment reports covering cradle-to-gate emissions including raw material extraction and processing
3. Transportation documentation showing shipping distances and modal splits for products delivered to final markets
4. Material composition specifications with recycled content percentages and alternative formulations reducing petroleum-based inputs
5. Waste heat recovery systems or combined heat and power implementations reducing facility energy consumption during production

Methodology Notes

• The CCI score represents cradle-to-gate emissions including raw material extraction, transportation, and manufacturing through finished product ready for installation
• Scope 1 accounts for direct combustion and process emissions during PVC polymerization and product forming
• Scope 2 reflects electricity consumption for heating, cooling, mixing, and curing processes in manufacturing facilities
• Scope 3 captures upstream emissions from petroleum extraction, salt mining, chemical processing, and international shipping
• Functional unit covers one square meter of finished flooring including standard backing layers but excludes installation materials
• End-of-life disposal impacts are excluded due to varying regional waste management practices and limited recycling infrastructure
• Adhesive systems, underlayment, and subfloor preparation materials represent separate functional units outside this assessment boundary
• Data gaps exist for emerging bio-based plasticizer formulations and mechanical recycling processes that may reduce overall emissions