Hydrodemolition -

Harnessing the

Power of Water

Hydrodemolition -

Harnessing the

Power of Water

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Concrete Demolition Made Easy!

Hydrodemolition Robots harness Ultra High Pressure High Pressure Water Jets to Effortlessly Remove or Demolish Reinforced Concrete.

Hydrodemolition arguably delivers the safest, most effective, vibration free method to remove reinforced concrete on Bridge Decks, Road Surfaces, Runways, Dam Walls, Tunnels, Docks, Harbours, Multi-Storey Car Parking Decks... and More!

The Hydrodemolition process is much quieter in operation than traditional heavy duty percussive equipment, thus minimising acoustic impact on site -
Surrounding material suffers no cracking and the reinforcing steel within the concrete core can be retained undamaged and ready to receive new Reinforcement Bars and Concrete as required.

  • Gnat UK's Aquajet and Conjet Hydrodemolition Fleet
    Specially designed for applications in confined areas, our Aquajet and Conjet Hydrodemolition Robots are both versatile and maneuverable - their heads can operate horizontally, vertically and in over-head situations, allowing for safe operation and efficient, cost effective demolition in confined areas without limitation.
  • The Video on this page shows one of our Aquajet Hydrodemolition Systems during a refurbishment project in London Kings Cross
  • NALTA Hydrodemolition Systems - A Safer Alternative to Hand Lancing
    Our Hydrodemolition Operations also utilise NALTA SYSTEMS - which are designed to Replace Hand Lancing for a large number of Hydrodemolition Applications. The NALTA Systems enable Increased Productivity and Improved Operator Safety.

Get in Touch..

We welcome your enquiries and would be pleased to submit a quotation or contact you personally to discuss your requirements. 

Call us on 01748 826 046, email us at: sales@gnatuk.com, or fill out our contact form - We'll be in touch!