The Architectural Technologist

In this thought-provoking episode, Jonathan and Ethan dive into the misconceptions surrounding home insulation and moisture control. They challenge popular myths about insulation effectiveness, particularly the common belief that merely replacing single glazed windows with double glazing solves moisture and temperature issues in homes. Instead, they stress the importance of understanding the synergy between temperature control and humidity management for creating comfortable and healthy home environments.
The episode delves into the science behind condensation, highlighting how relative humidity plays a critical role in mold growth and home dryness. Jonathan explains how older homes with leaky windows often provide better air circulation than modern airtight constructions, ensuring lower relative humidity levels and improved air quality. Meanwhile, Ethan emphasizes the necessity of mechanical ventilation in kitchens, bathrooms, and laundry rooms to manage moisture, especially in well-insulated yet airtight homes.
Understanding the differences between relative humidity and dew point is crucial for effective home insulation and moisture management.

Double glazing windows alone do not guarantee a warm and dry home; comprehensive approaches involving insulation in walls, ceilings, and floors, as well as mechanical ventilation, are vital.

Older homes with less airtight windows can naturally manage relative humidity better through air infiltration.

Mechanical ventilation systems play a significant role in maintaining air quality by extracting moist air from household activities like cooking, bathing, and even breathing.

Lifelong learning is essential in fields like architecture and environmental science to stay updated with evolving technologies and methodologies.

Ethan and I recently caught up with each other in Petone, Wellington. This is where we first started our podcast and so we thought we would create a very short introduction as a video so that you can see what we really look like. We wonder whether you want us to create more video podcast so you can see us talking but also we wanted to thank you for watching and listening.

Join Jonathan and Ethan as they explore the integration of design into architectural technology courses. Learn how Ethan plans to introduce design studios at his school, tackling the gap between technical expertise and creative design. Discover the importance of site analysis, iterative design processes, and the role of technology like AI in rendering. This episode also delves into the educational benefits of intertwining design with documentation and services, promising a holistic approach to architectural education. Perfect for aspiring technologists eager to merge creativity with practical skills.

Architectural professionals Jonathan and Ethan delve into the realm of transferable skills within the design industry in episode 15 of their podcast. They explore how skills acquired in architectural technology extend beyond traditional roles, such as transitioning to exhibit or set design. They also discuss non-design skills like research, presentation, and professionalism, which are applicable in diverse fields like real estate or sales. The episode underscores the value of architectural training in various career paths, highlighting how emerging technologies like AI are influencing the profession. Join Jonathan and Ethan as they illuminate the versatility of architectural expertise.

In this episode of The Architectural Podcast, guest Kirill from AMCreate explains how his company uses an on-site gantry system to 3D-print concrete houses in New Zealand, describing the process, equipment flexibility, and why printing in place reduces transport, crane, labor, and erection costs compared to factory precast approaches.
He outlines typical material volumes (20–30 tons for a one-story house), weather limitations similar to masonry, and the company’s specialized mortar-like mix with additives and fiberglass for strength and shrinkage control. Kirill details seismic reinforcement using vertical and horizontal rebar with self-compacting concrete infill, waterproofing via thick concrete walls plus paint, and insulation using internal cavities filled with perlite to meet H1 requirements.
The discussion also covers recyclability and life-cycle carbon claims, durability and comfort benefits (thermal mass, acoustics, fire and flood resilience), market adoption challenges, and the design freedom of curved, cost-neutral geometries in printed walls.

Links: https://amcrete.co.nz/