Eco Friendly Badminton Hall Flooring Indoor / Outdoor Gym Hall Flooring With Air Quality Concerns

Key Advantages:

• Solvent‑free one‑component PU underlayers – zero isocyanates in final cured state

• Waterborne PU top coat – VOC <50 g/L, almost no odour

• No rubber granules – no dust, no particle release

• Breathable, porous structure – prevents moisture build‑up

• Eligible for LEED v4 and other green building certifications

Product Overview
The Eco‑Low VOC Si‑PU Court is designed for environments where air quality is critical – indoor sports halls, school gymnasiums, residential developments, and green building projects. All underlayers (primer, interface agent, elastic PU, reinforcement PU) are one‑component, solvent‑free formulations with extremely low residual monomers. The top coat is waterborne polyurethane – VOC <50 g/L, water‑cleanable, and nearly odourless during application. Unlike rubber granule systems, pure PU elastic layers release no particles. The porous structure allows moisture vapour to escape, preventing blistering. This system meets the strictest indoor air quality standards and can contribute to LEED certification.
✅ Ideal for: indoor basketball and volleyball courts, school gymnasiums, multi‑sport halls, LEED‑certified community centres, residential clubhouse courts, and any project prioritising environmental and human health.

1. Low‑VOC one‑component PU primer – seals substrate

2. Low‑VOC interface agent – promotes adhesion

3. Solvent‑free one‑component PU elastic layer (3‑4 mm, multiple passes)

4. Solvent‑free reinforcement layer (1 mm)

5. Waterborne PU top coat – colour, texture, UV protection

• RoHS, REACH compliance

• GB 36246‑2018 (China indoor standard)

• ISO 14001 manufacturing

• LEED v4 contribution letter (MR credit for low‑emitting materials)

• Indoor sports halls (basketball, volleyball, badminton)

• School gymnasiums with limited ventilation

• LEED‑certified community recreation centres

• Residential clubhouse indoor courts

• Multi‑sport facilities in urban mixed‑use developments

Same as standard. Eco‑PU available in 20 kg and 25 kg recyclable pails. Lead time 15‑20 days. No MOQ.

Q: Is this system safe for indoor use immediately after installation?
→ Yes. The waterborne top coat emits almost no odour. The underlayers cure to a non‑toxic, inert state. We recommend ventilating for 48 hours as a precaution.
Q: Can it be installed in a basement with moisture issues?
→ The porous structure allows moisture vapour to escape, but standing water or rising damp must be addressed with a proper moisture barrier before application.
Q: Does it have any recycled content?
→ Standard Si‑PU uses virgin materials. For a recycled content version, we offer an optional recycled PU binder (up to 20% post‑industrial) on request – please enquire.
Contact: zhu@ldsflooring.com | WhatsApp +86 18928360800