PSA exists to protect and extend the life of concrete structures by delivering start-to-finish waterproofing and repair solutions tailored to each client's needs. 
We aim to deliver comprehensive and enduring results for customers, particularly for complex concrete challenges that traditional methods can’t fix. 

At PSA we take a holistic approach to concrete repair and remediation which can be summarized by our process of:
DIAGNOSE problems
DESIGN the right fix
DELIVER great results with precision 

To achieve this, we combine over 30 years of industry experience with a carefully selected portfolio of premium products that consistently deliver exceptional results for our clients.

We serve clients across Thailand and Asia with solutions that work first time, and last a long time.

Project Services Asia Ltd

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