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Good Industry Practices - Waterproofing for External Wall

Event code: 81022


Water seepage through external walls, mostly occurred by ingress of rainwater, was found to be a common defect faced by homeowners. To enhance water-tightness performance of external walls, it is important to look at the use of suitable materials, adequate wall thickness, design of proper construction details and surface rendering and finishes.

This course complements the “Good Industry Practices – Waterproofing for External Wall” and highlight the good practices introduced in the guidebook.


This course aims to provide the participants with:
• a good understand on the design issues relating to external walls with good waterproofing performance;
• practical tips and suggestions on achieving good waterproofing for external wall, including design of external walls, material selection and external wall constructions; and
• a good understand of various water-tightness testing to verify the water-tightness performance of the external walls


• Design considerations
• Material selections
• Delivery, handling and storage
• Construction process of external walls
• Water-tightness tests


MR ALFRED LIM, Director, Goldfield Construction Pte Ltd
Mr Alfred Lim is the director of Goldfield Construction Pte Ltd. He has more than 20 years of sales and field experiences in the field of supplying and installation of waterproofing products. He is also the President of Waterproofing Trade Association of Singapore since 2008. In addition, he is an invited guest speaker for SIA seminar for waterproofing to RC flat roof in Oct 2013.


Frequency: Tri-annual
Date: 26 September 2024
Duration: 1 day
Time: 9.00am to 5.30pm
Venue: BCA Braddell Campus
In keeping with our green and sustainable practices, course notes will be available in e-format.


Fee (inclusive of 9% GST): S$455.00


e-Certificate of Attendance (e-COA) will be awarded to participants who meet the attendance requirement.


For latest update on course date and/or registration, please visit BCA Academy Online StoreFront (OSF) - CLICK HERE 


Subject to award from BOA-SIA and PEB.
To check for CPD point eligibility, please CLICK HERE


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