Flat roof

RICS NI CPD Seminar - The role of testing for flat roofing and structural waterproofing failures

Wed 14 May 2025 12:00 - 14:00 BST 1.0 Hours Formal CPD

RICS NI Offices, The Harland & Wolff Room, Custom House, Belfast BT1 3ET

In-Person

Come along to this CPD Seminar for a presentation from Triflex who will be looking at how manufacturer testing can help find tailored solutions to the issues associated with failing waterproofing systems. 

Cold liquid applied waterproofing and protection systems have enjoyed significant growth in recent years. From our position as European market leaders, and with over 40 years’ experience, Triflex has developed a robust testing strategy which supports design teams and specifiers to determine the best solutions to waterproofing failures within the roofing and structural waterproofing industry. This CPD seminar looks at the problems commonly associated with failing waterproofing systems and also focuses on the testing processes used to identify the correct solutions to these problems.

We aim to give attendees an insight into why testing is highly beneficial when providing solutions to ongoing water ingress issues. It also looks at how the information collected during testing allows those involved in the design process to better understand the current condition of a failing waterproofing system, and the action required to remedy the problems and improve performance characteristics.

Key topics

  • Common issues associated with failing waterproofing - including splits and tears, poor substrate compatibility, and plasticiser migration.
  • Overlaying as an option when refurbishing.
  • Testing procedures – a look at the different approaches used when testing asphalt, single-ply and concrete substrates.
  • Factors to consider during the design process – utilising testing data to identify solutions to problems which are often overlooked.
  • Customised solutions to waterproofing failures – including solutions for saturated insulation, lightweight screed, moisture within build up and weak cohesive concrete.

Learning outcomes

  • More confidently identify scenarios where cold liquid applied resins can be used.
  • Foster a working knowledge of the testing processes used to assess waterproofing issues and understand that multiple tests are needed to provide a comprehensive picture.
  • Recognise how material manufacturers and suppliers can support designers in specifying solutions to waterproofing failures.

Speaker

Speaker Profile picture

Andrew Stewart

Business Development Manager, TRIFLEX

Andrew has worked for specialist roofing and waterproofing system manufacturers for almost 20 years. Having introduced the Triflex brand into the Irish construction and refurbishment markets, he currently works as NI & RoI’s Business Development Manager and Field technician. He utilises the experience gained in both roles to help design teams, as well as Triflex’s authorised contractors, to provide market leading solutions to the most complex of waterproofing scenarios.