Double Keel HardWood Sports Flooring

The double-joist, padded design is a top-tier competition-grade hardwood sports flooring system, offering optimal athletic performance and suitable for high-end applications such as professional basketball courts, badminton courts, and dance studios.

Structure

Premium Solid Wood Surface: 22mm thick, first-grade hard maple veneer, precision milled, with tongue and groove joints, and treated with a scratch-resistant, non-slip UV water-based paint coating.

Reinforced Plywood Load-Bearing Layer: Multi-layer birch plywood enhances flatness and impact resistance.

Double-Layer Joist: Pine solid wood joists with high-density rubber/EPDM cushioning pads laid continuously on two layers, achieving 360° all-around shock absorption.

Insulation and Moisture-Proof Layer: High-strength polyethylene (PE) film prevents ground moisture, reduces noise, and improves thermal insulation.

Core Performance

Shock Absorption Rate: ≥55%

Rebound Rate: ≥94%

Vertical Deformation: ≥2.3 mm

Coefficient of Friction: 0.7-0.9

Optimal Applications

Professional training courts, national/provincial team training centers, top-tier commercial basketball/badminton clubs, and high-end sports facilities.

Key Advantages

Full-surface cushioning system + double-keel structure provides over 55% shock absorption, significantly reducing the risk of injury to athletes during high-intensity jumps, lunges, and lateral movements.

Uniform elasticity ensures consistent performance throughout the court, meeting athletic performance requirements.

The continuous cushioning layer and double-keel structure reduce impact noise by 60% compared to a single-keel structure, making it suitable not only for basketball but also for high-end dance studios.

Premium Grade 1 maple surface + reinforced double-keel frame ensures reliable use for 25 years.