Controlling Corrosion

CPT design and supply leading edge corrosion solutions for reinforced concrete structures. Manufactured in the UK, our unique products include the popular PatchGuard and DuoGuard systems for cathodic corrosion protection.

DuoGuard™ Hybrid Anodes

DuoGuard Hybrid anodes can be used to protect against the corrosion of traditional steel reinforcement, pre-stressed and post tensioned concrete reinforcing elements without the need to break out sound concrete.

Unique RAAC panel corrosion solution from CPT

CPT has been undertaking research on RAAC since 2019 as part of the prestigious Loughborough University RAAC Research Group. This culminated in CPT receiving the CPA 2023 Project of the Year award for work at West Suffolk Hospital in Bury St Edmunds. We are able to help survey, inspect and test buildings and structures with potential RAAC, and if deemed suitable, provide a solution to halt and prevent further corrosion of the steel reinforcement.

Early Corrosion Involvement

With the total outstanding value of the bridge maintenance workbank for highways authorities in Great Britain estimated at around £6.8 billion*, CPT Surveys offer a comprehensive testing and investigation service designed to complement Early Contractor Involvement (ECI) engagements, culminating in a targeted and bespoke repair strategy for each individual structure.

*RAC Foundation 27th March 2024

Forensic Building Pathologists

We understand concrete. We understand corrosion. As a Building Surveyor or Property Manager tasked with completing PPM Schedules, Dilapidation Programmes or Pre-acquisition Surveys, early engagement with CPT Surveys will help to reduce reactive maintenance spend and retain your clients’ buildings and assets in the best possible condition.