Commitment to quality

We continuously set standards

Our company has a pioneering role and strives to be a technology leader by placing the highest emphasis on quality in all areas of the company. Through continuous innovation and world-class standards, we set ourselves the benchmarks of exceeding our customers’ expectations and building long-term trust.

European Assessment Document (EAD):

  • Approval by all national EU test centres for the European Assessment Document (EAD)
  • Confirmation by the European Organisation for Technical Assessment (EOTA)
  • ETA certification by EOTA (ETA 18/0734 for PC)
  • CE marking and Declaration of Performance provided

Our manholes undergo extensive testing:

  • Load-bearing strength in different scenarios
  • Resistance to horizontal forces
  • Durability under environmental influences, UV exposure, fire behaviour, and chemical resistance
  • Overall assessment of the manhole structure in accordance with DIN EN 124 and EAD, category D400
  • Material tests for mechanical strength, including under thermal influence and EAD

Benefits of the QaBo:

  • High-quality polycarbonate and 3D ribFrame® technology guarantee the structural strength of the entire construction up to D400 and above
  • Lightweight design and modular construction provide for fast and cost-effective installation
  • Modular basic kits fit different manhole heights and cable connection locations
  • A wide range of cast-iron, concrete, or paving-compatible covers ensures seamless integration into urban landscapes

WHY LANGMATZ?

Langmatz QaBo manholes deliver the ultimate in terms of sustainability and performance in the construction industry. Their weather resistance, structural strength, and environmental friendliness make them an exemplary solution for modern construction problems.

QUALITY ASSURANCE

Our quality managementsystem is certified according to DIN EN ISO 9001

Certificate