Learn more about the Waterproofing Trades Association of Singapore


Who We Are

Waterproofing Trades Association of Singapore (WTAS) is made up of professionals from the manufacturers, distributor suppliers, contractors and specialist contractors of the waterproofing industry of Singapore.

WTAS aspires to profile and promote the association as a platform and hub centre for collaboration and interchanging of view, ideas, knowledge and technologies for all related waterproofing matters.

WTAS also focus its efforts on developing waterproofing standards, training guidelines, skills upgrading programme and field practices; to further promote education to the construction industry in Singapore.

Board of Directors

The committee members that work tirelessly behind the scenes to make things happen

Post Name
President Mr. Alfred Lim
Vice-President Mr. Alex Lim
Secretary Mr. Peru N
Treasurer Mr. William Chang
Technical Chairperson Mr. Elvin Tan
Training Chairperson Mr. Mike Ang
Marketing Chairperson Mr. William Chua
Membership Chairperson Ms. Jean Tan
37 Jalan Rumah Tinggi #01-425 Singapore 150037

+65 9730 9786    +65 6753 3208    info@wtas.org.sg