Demountable Flood Barriers allow asset owners to manually deploy their own water protection barriers to isolate flood and storm waters in and around existing infrastructure.

The FloodFree Demountable Flood Barrier is manually deployed,  quickly and safely by a single person (or 2). They are usually used to protect areas where levee banks open to provide access for roads, rail and pedestrian crossings. However, they are also very popular for doorways, commercial entrances, shopfronts, bay windows, garages, basements, car parks etc.


  • Proven flood protection.
  • Designed to suit square and rectangular openings of an infinite length.
  • Modular segments are fabricated in 100mm high increments.
  • Permanent end frames and permanent footings enhance rapid deployment.
  • Segments consist of extruded section with embedded seals.
  • Storage solutions and transportation trolleys available.
  • Economical, proven flood prevention solution.


  • Residential and commercial building protection.
  • Liftwell barriers.
  • Driveway barriers.
  • Doorway barriers.
  • Ventilation outlet isolation.
  • Basement barriers.
  • Access barriers.


R&D and Engineering teams are available under Early Contractor Involvement (ECI), to assist in developing flood barrier solutions for bespoke green-field and brown-field sites.

All Flood Barriers are custom sized to ensure they meet specific site requirements. Where applicable, centre posts, in-ground footings and acrow props are incorporated in the design to ensure a fail safe barrier for the required application.


The FloodFree range has a minimum 25 year design life.

Minimal maintenance is required ensuring low ‘whole of life costs’.


AWMA hold international accreditations for ISO 9001; Quality, ISO 14001; Environment and ISO 45001 OH&S management.

AWMA’s Integrated Management System aims to provide a framework to deliver products and services that consistently exceed customer expectations.


The Demountable Flood Barriers are designed to be manually deployed by one or two operators.

Storage Racks are available, custom manufactured from marine grade aluminium to suit the number of barriers and posts required. Can include wheels or forklift provision.


Detailed documentation on operation, testing procedures and maintenance can be provided with all FloodFree Barriers.


Comprehensive on and/or off site training is available.


The FloodFree team recently received this message from a Body Corporate Group in QLD;


"We thought you might like a photo of Wednesday’s install demonstration. The guys have been great with the install and it was a very simple process to erect a great piece of equipment. Thank you!" – Jeff.