Insulating with Natural Materials | 101 Series | PHA Live

In this video, we explore how natural materials such as wool, hemp, cork, and cellulose can meet sustainability goals by offering non-toxic, carbon-storing, and low-carbon options. These materials are not only eco-friendly but also provide superior moisture regulation through their hygroscopic properties.

Natural insulation is crucial for achieving low carbon, high-performance buildings, and we will highlight how to integrate these materials effectively within design frameworks. You’ll learn the importance of understanding building science principles and how to ensure safety while achieving exceptional energy efficiency and performance. Embracing natural materials also means embracing a slightly different design language—one that can be best incorporated during the early phases of design.

Main learning objectives from the event:

• Understand the unique benefits of natural materials for insulation, including low-carbon, non-toxic, and hygroscopic properties.

• Discover how natural materials contribute to the circular economy and support sustainable building practices.

• Learn how to implement these materials in high-performance buildings while following key building science principles.

• Gain insight into how a design that embraces natural materials requires early-phase consideration for maximum impact.

Lindsey Love is an architect with over 20 years of experience and a strong passion for building with natural materials. As a Certified Passive House Tradesperson & Living Future Accredited Professional, Lindsey brings a deep expertise in the integration of high-performance strategies with natural materials. Serving as President of AIA Idaho and a member of the AIA 2030 Working Group, she combines her practical knowledge from both the field and office to support architects, owners, and builders seeking to implement natural materials into their projects. Through her work, Lindsey offers design, detailing, energy modeling, carbon-accounting, estimation, sourcing, installation, repair, and educational services to help bring the benefits of natural materials to the forefront of modern architecture.