Concrete Preservation Technologies Ltd is the proud recipient of the 2023 Project of the Year award for our work on RAAC panel corrosion investigation and management for the NHS. CPT …
More than 100 schools and public buildings in the United Kingdom are facing closure because of reinforced autoclaved aerated concrete (RAAC), a building material used extensively throughout the country and …
During the last few weeks many misunderstandings and questions have been raised to us and in media. Bringing together some of the most common questions we have created a little …
During the last 4 years CPT has been undertaking research into RAAC. We have partnered with Loughborough University RAAC Research Group investigating RAAC planks (roofs) and have worked independently with our partners in the NHS researching RAAC …
To our many valued customers around the world, we are very pleased to announce the receipt of legal costs incurred during our defence of exclusive ownership of DuoGuard. Over several …
Whiteadder Bridge spans the Whiteadder River in Berwick-upon-Tweed, Northumberland. Inspections had revealed substantial areas of spalling/loose concrete and salt deposits in the main substructure.
CPT is delighted to announce the successful outcomes of two long-running patent cases relating to CPT’s DuoGuard Hybrid Anode Technology.
CPT were approached to design an appropriate corrosion control solution for this architecturally significant London Borough of Camden housing block. The challenge was to protect concrete encased I beams from …
A key technical paper by industry experts, submitted to Concrete Solutions 2019, examines the design challenges and performance characteristics of galvanic and hybrid corrosion protection systems on a number of …
It is widely understood that the use of galvanic anodes within concrete patch repairs can extend repair life and prevent adjacent corrosion initiation when the surrounding concrete is contaminated with …
When it came to the challenge of extending the life of this famous brutalist structure, CPT were called in to offer expert advice and provide innovative solutions to control corrosion …
Inovyn is at the heart of Europe’s chemical industry. 2.5 million tonnes of salt are extracted from the Holford Brinefield at their Northwich site every year and the plant is …