Flat Pack Chambers

The Marshalls Civils & Drainage flat pack chambers deliver a complete design solution, including calculations and drawings.

With lower construction costs, faster installation and a design life of 100 years, bespoke flat pack chambers comply with all relevant British Standards and Eurocodes.

Benefits include:

  • Flexible solution with health and safety benefits to those on-site, including the need for confined space working.
  • Reduced long-term maintenance costs.
  • No concrete surround needed, saving on both times and installation costs.
  • Reduction in waste disposal costs and traffic movements.
  • The concrete chambers can be manufactured to suit most dimensional requirements and the system comes with pre-fitted watertight wall seals for jointing.

Ideal for use in:

  • Large CSO chambers.
  • When circular chambers are not suitable.
  • Attenuation tanks.
  • Pumping stations.
  • Water storage tanks.



01179 814500


Certifications, Accreditations & Credentials

  • Accreditation Sustainability Icon Renewable Energy Logo
  • Accreditation Sustainability Icon Made in Britain Logo
  • Accreditation Sustainability Icon 100  Recyclable Logo
  • Accreditation Sustainability Icon Reduced Packaging Logo
  • Accreditation Sustainability Icon Reduced Cement Content 15 Logo
  • Accreditation Sustainability Icon Prevents Flooding Logo
  • Accreditation Marshalls certified ISO 9001 quality management systems FM 00004 Logo
  • Accreditation Marshalls certified ISO 14001 environmental management EMS 56194 Logo
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