ITEM 40 ... Motion Sheet

[John Lawler]

Motion to Integrate Hempcrete into Austin's Residential Building Code (Item 40)

Dear Colleagues, 

At tomorrow's Council meeting, I will bring forward an amendment to Item 40 to adopt Appendix BL of the 2024 International Residential Code, clearing the way for hemp-lime, or hempcrete, to be used as an optional, non-structural wall infill material in residential construction.​ 

When it comes to our commitments around sustainability, we have to get creative, and hempcrete is more than just a greener building material—it’s the type of efficient, innovative investment that reflects the kind of city we want to be.​ 

It’s climate-conscious: Hempcrete is a carbon-sequestering material, contributing to our Climate Equity Plan's objectives by reducing the carbon footprint of new constructions.​ 

It’s safe: Demonstrating remarkable fire resistance, hempcrete can play a crucial role in safeguarding homes, especially in areas prone to wildfires.​ 

It’s a localized economic opportunity: By embracing hempcrete, we can support local farmers and businesses, fostering economic opportunities within our community.​ 

This amendment has garnered support from AIA Austin, city staff, and community members who have participated in recent public forums. It’s another example of how we can lead with both our innovation and intention. 

I welcome each of you to join me in this endeavor to enrich our building practices and further our city's leadership in sustainable development. 

Please find here a link to the motion sheet... http://assets.austintexas.gov/austincou ... 134948.pdf  

Kindly, 

NHM