STRESS Showcases ReFORCE at Subsidence Forum Training Day

STRESS attended the recent Subsidence Forum training day on 17th June 2026. Our team presented and demonstrated our non-invasive ground improvement system, ReFORCE. The event provided an excellent opportunity to engage with engineers, insurers and industry professionals.

A key highlight was our live demonstration, including the sword in the stone challenge. Many attendees attempted to pull the sword, but none were successful. A light-hearted reminder that true strength is not always visible on the surface and that long term performance is defined by what lies beneath.

What is the ReFORCE system?

ReFORCE is a controlled, non-invasive ground improvement system designed to stabilise structures quickly and efficiently. By carefully managing the injection and distribution of resin, the system forms a predictable ReFORCE pile even in variable soil conditions. This consistency enables a fully engineered, design-led approach grounded in soil mechanics principles.

No insurance settlements made in more than 20 years 

ReFORCE has been successfully installed on projects throughout the UK for over 20 years and has maintained an unblemished warranty record. This exceptional track record provides clients and specifiers with confidence in the system’s long-term performance and durability.

STRESS at the Subsidence Forum in 2026 presenting the ReFORCE lance system

Sword in the stone was used as a creative visual metaphor to demonstrate the strength of the ReFORCE permeation piling system – STRESS’ patented polymer injection system.

What are the benefits of using ReFORCE piling for insurers and loss adjusters?

ReFORCE offers a practical advantage in subsidence-related claims, delivering the following proven benefits

  • Low carbon footprint
  • Faster claims resolution for subsidence damage and repair
  • Minimal disruption to homeowners and claimants
  • Measurable, engineered subsidence repair outcomes 
  • Cost-effective ground movement and strengthening solution
  • Void filling collapsed sinkholes
  • A 10-year guarantee

We would like to thank the organisers of the Subsidence Forum training day for hosting such an engaging event.

Permeation engineering CPD opportunities

Following strong interest at the event, STRESS offers bespoke CPD sessions on ReFORCE and Permeation engineering. These can be delivered online or in person and are tailored for engineers, insurers and construction professionals.