The Masons Podcast explores the products, systems, and ideas shaping better building in New Zealand. Join Masons Technical Manager, Arthur Whitfield as he unpacks building envelope performance, moisture management, ventilation, and compliance, sharing practical insights for designers, builders, and specifiers.
Episodes listed below. Listen and subscribe at Spotify | Apple Podcasts | YouTube
Season 1, Episode 1 | 4th February 2026
Wall Underlay Explained: Moisture Management in NZ Homes
In this first episode of The Masons Podcast, host Michelle is joined by Arthur Whitfield, Masons Technical Manager, to dive into wall underlays and their role in secondary moisture management.
They'll explore: The main types of wall underlays used in New Zealand | How underlays work with cavity closures, battens, and flashings | Practical tips for builders, designers, and specifiers