The key requirement for indoor or climate-controlled sports facilities is achieving a balance between:
- Long-term performance stability under controlled humidity
- Air-quality safety in enclosed environments
- High-level athletic performance support
Vivaturf addresses these needs through a three-layer technical system:
Moisture-resistant yarn engineering
The turf fibers are described in your source as using humidity-resistant modified polymers, combined with anti-static additives. This helps maintain fiber integrity in stable but humid indoor conditions and reduces electrostatic dust attraction—an important factor in enclosed environments with limited airflow.
The 7:3 straight-to-curled yarn structure continues to play a key role:
- Straight fibers provide structural support for sprinting, agility, and power training
- Curled fibers create a cushioning layer for controlled impact absorption
Closed-cell anti-moisture shockpad system
The base layer uses a closed-cell PE shockpad (≈45 kg/m³) with:
- ≥98% closed-cell structure
- water absorption ≤0.1%
This design helps prevent moisture ingress and reduces the risk of:
- backing deformation
- mold formation
- long-term cushioning degradation
Thermal bonding (glue-free system)
Instead of traditional adhesives, Vivaturf uses a thermal fusion process, which:
- minimizes VOC emissions
- eliminates glue-related odor risks in enclosed spaces
- improves long-term structural integrity under stable temperature conditions
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