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Double-Layer Keel Hardwood Sports Flooring (Single-Pad System)

Double-Layer Keel Hardwood Sports Flooring (Single-Pad System)

Hardwood Surface

Description

A permanent hardwood sports floor that combines two treated pine keel levels with one elastic pad layer beneath the lower framework. The reinforced double-keel structure delivers a stable, direct playing response for high-use indoor courts, while the stabilising subfloor supports consistent performance. Choose Hardwood L1, L2 or L3 to match the required playing level and finish.

Benefits

  • Reinforced stability: Two keel levels create a strong framework for demanding court use.
  • Direct playing response: The single pad layer gives a firmer feel than the double-pad system while retaining impact protection.
  • Consistent play: Designed for dependable shock absorption, ball rebound and controlled grip.
  • Protected construction: A PE moisture barrier and treated pine components help resist moisture-related damage.
  • Custom appearance: Custom colours, court markings and logos are available.

Technical Info

  • Installation type: Fixed indoor sports floor
  • Hardwood L1: 22 mm Grade A solid maple-birch
  • Hardwood L2: 22 mm Grade A solid maple
  • Hardwood L3: 22 mm solid Canadian maple
  • Surface finish: UV-cured anti-slip and wear-resistant coating
  • Moisture barrier: PE aluminium-foil film or non-woven fabric
  • Stabilising subfloor: 12 mm pine rough board
  • Keels: Two levels of treated pine, each 40 or 50 mm high × 50 mm wide
  • Cushioning: One natural-rubber pad layer beneath the lower keel; 10, 15, 18 or 20 mm depending on project requirements
  • Shock absorption: ≥53%
  • Ball rebound: ≥90%
  • Coefficient of friction: 0.4–0.6
  • Fire classification: B1
  • Formaldehyde emission: E1
  • VOC limits: Benzene ≤10 µg/m³; toluene ≤20 µg/m³; xylene ≤20 µg/m³; TVOC ≤100 µg/m³
  • Lifespan: 10+ years
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Floor Structure

  1. Anti-Slip, Wear-Resistant UV Finish
  2. Solid-Wood Sports Flooring Panels
  3. PE Moisture Barrier
  4. Stable Pine Rough Board
  5. Upper Anti-Corrosion Pine Keels
  6. Lower Anti-Corrosion Pine Keels
  7. Damping Rubber Pads — beneath the lower keels

Frequently Asked Questions

What makes the Double-Layer Single-Pad system different?

Two treated pine keel levels create a reinforced framework, while one natural-rubber pad layer beneath the lower keels provides impact protection and a firmer, more direct playing response than the double-pad system.

Is this a fixed or portable hardwood floor?

This is a permanent, fixed sports-floor system. Its keel structure, cushioning, stabilising board and hardwood surface are installed as one integrated floor and are not intended for routine removal. For a relocatable system, choose Portable Hardwood Sports Flooring.

Which hardwood surfaces are available?

Choose Hardwood L1 with 22 mm Grade A solid maple-birch, Hardwood L2 with 22 mm Grade A solid maple or Hardwood L3 with 22 mm solid Canadian maple. The best option depends on the required appearance, playing level and project specification.

Which sports and venues is this floor suitable for?

It is designed for indoor basketball and multipurpose sports facilities, including schools, clubs, training centres, sports halls and arenas. Court dimensions, game lines and competition requirements are confirmed for each project.

Can the colours, court markings and logos be customised?

Yes. Surface colours, game lines and logos can be planned around the required sports, branding and venue layout.

What should be confirmed before ordering and installation?

Please provide the court dimensions, intended sports, preferred Hardwood L1, L2 or L3 surface, venue and delivery location, and any required colours, markings or logos. The base should also be assessed for levelness, moisture, construction height, transitions and equipment locations before installation.

Court Previews