Our Accreditations

Our Services

Tailored solutions for excellence, meeting your specific requirements.


We host annual events to boost professional growth, and industry collaboration.

Our Location

Jurong West Post Office PO Box 1033 Singapore 916432

Become a Member

Join our community of industry leaders and enthusiasts, gaining access to exclusive resources and opportunities for professional growth.

Get in touch

+65 9730 9786

Employing the Latest Tech in Waterproofing_ (1)

Employing the Latest Tech in Waterproofing

At WTAS, we’re committed to staying at the forefront of innovation. Our dedicated team leverages the latest advancements in research and technology to deliver state-of-the-art solutions tailored to your needs. By employing cutting-edge techniques, we ensure that every project is executed with precision and efficiency, setting a new standard for excellence in our industry. Trust us to bring the future of waterproofing to your projects.

“It is with great honour that I begin my term as the President of the WTAS. I would like to express my thanks to all members for your encouraging vote of confidence.”

Mr. Alfred Lim

President, WTAS

Our Expertise

With decades of collective experience, the Waterproofing Trades Association Singapore (WTAS) boasts a track record of excellence in waterproofing solutions.

Decades of Expertise

With years of experience, WTAS excels in precise waterproofing solutions.

Advanced Techniques

WTAS pioneers industry techniques for effective, lasting solutions.

Continuous Growth

We prioritize ongoing development to keep our experts ahead.

Why Choose WTAS

Choose WTAS for unmatched expertise, cutting-edge technology, industry-leading standards, and valuable networking opportunities.

Unparalleled Expertise

Our members are industry leaders, ensuring top-quality waterproofing solutions.

Cutting-Edge Technology

Access the latest advancements in waterproofing techniques.


We uphold industry benchmarks for project durability and effectiveness.


Connect, expand your network, and stay updated on industry trends.

Together, Let's Seal the Future

Join us in our mission to fortify Singapore’s infrastructure against water damage. Together, we’ll build a stronger, more resilient future.

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Jurong West Post Office PO Box 1033 Singapore 916432

Call Us

+65 9730 9786

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