UKCW Birmingham: 1-3 October 2024 | NEC
UKCW London: 6-8 May 2025 | ExCeL


Calwyn DeCoster

Calwyn DeCoster

Specification Manager, PUDLO

Calwyn began his career in waterproofing in 2007, working for a UK based chemicals manufacturer. After five years he would join the PUDLO team increasing his knowledge and experience in the watertight concrete industry as well as all aspects of below ground waterproofing systems. In his role at PUDLO, Calwyn provides advice on below ground project specifications to Architects, Engineers and Contractors.

Calwyn is also CSSW qualified and an associate member of the Institute of Concrete Technology (AMICT).


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