COMMAXTM - STRUCTURAL ACCESS CHAMBER

Description
Specifications

COMMAXTM – Structural Composite Access Chamber for Airports and Ports

COMMAXTM is a next-generation composite chamber designed to meet the rigorous demands of modern infrastructure. Its patented structural design combines exceptional load-bearing capacity with lightweight construction, delivering a durable, efficient and sustainable solution for utility, airport and port applications.

Developed by the experts behind EJ’s trusted access solutions, COMMAXTM sets a new benchmark in reliability, resilience and engineering innovation.

Specifications :

  • Unidirectional fibre-reinforced composite construction Vertical load capacity up to 900 kN
  • Patented mitred corner design
  • Modular 150 mm high ring sections
  • Durable nylon clip assembly system
  • Click-together corner connections
  • Available flat-pack or pre-assembled
  • Integrated frame levelling points on the top section
  • Pre-marked drill points and integrated mounting eyes for internal fittings
  • Suitable for utility, airports and ports networks
  • Available in multiple sizes and configurations

Benefits :

High strength, lightweight construction: Supports vertical loads up to 900 kN while remaining significantly lighter than traditional chamber systems.

Fast and easy assembly: Modular ring sections with a click-together corner system enable rapid installation and improved on-site efficiency.

Enhanced structural performance: Patented corner design increases side-wall strength and rigidity .

Seamless cover integration: Compatible with a wide range of EJ ductile iron, composite and steel access covers.

Corrosion-resistant durability: Resistant to moisture, chemicals and harsh environmental conditions.

Sustainable solution: Reduces concrete use, transportation emissions and handling requirements.