El piso de vinilo heterogéneo AISA tiene una estructura de 5 capas, revestimiento UV, es ecológico y duradero, y es adecuado para atención médica, escuelas, centros de transporte y usos comerciales.
AISA heterogeneous vinyl flooring (composite PVC flooring) utilizes a specialized five-layer construction, including a dense elastic base layer, a multi-axial glass fiber stabilization layer, a printed design layer, a high-strength calendered wear-resistant layer, and a UV antimicrobial and antifouling maintenance layer, ensuring stable performance and durability.
Made from virgin raw materials, free of recycled materials and formaldehyde, it meets environmental standards and is mildew- and antimicrobial-resistant. It is suitable for high-traffic locations such as healthcare facilities, public health facilities, educational institutions, stadiums, transportation hubs, industrial buildings, exhibition halls, commercial spaces, and retail services. Equipped with advanced printing technology.

| Specifications | Details |
|---|---|
| Total thickness | 2 mm |
| Wear layer thickness | 0.2 mm |
| Standard size | 2 m (width) $\times$ 15 m (length) |
| Fire rating | B1 |
| Slip resistance | R9 |
| Surface design | Various patterns, realistic textures (advanced printing technology) |