Hemp Build Podcast Episode. 5 Hemp: High-Performance Building Material | Inside a Texas Hemp Processing Facility
By Hemp Build School
In this episode of the Hemp Build Podcast, host Ray Kaderli goes inside the Cleburne, Texas facility of CannaVision with CEO David Russell to show how industrial hemp is processed into consistent, construction-ready materials. You’ll see hemp bales fresh from the field, how fiber and woody core are separated, how materials are sized and refined, and how precision processing makes hemp suitable for real-world building applications—from hemp-lime (hempcrete) walls to plasters, insulation, and bio-composites.
The series spotlights leaders in the hemp building industry and is tailored to architects seeking continuing education (CE) credits.
This isn’t theory. It’s an on-the-floor look at the machines, quality control steps, and material testing that allow hemp to perform safely, reliably, and repeatedly in buildings.
Along the way, Ray and David explore:
How hemp processing compares to sawmills in the timber industry
Why consistency and material specs matter for builders and designers
How hemp-lime performs under extreme heat and fire exposure
Why non-toxic, repairable materials matter for occupant safety
How U.S. farmers, processors, and builders are building a domestic supply chain.
If you’re curious about hemp construction, sustainable materials, or how natural fibers can replace conventional building products, this episode offers a rare behind-the-scenes look at the “cooks in the kitchen” making it happen.
“Architects are looking to renew their continuing ed credits, and we want to give them something in a new format new to acquire their credits,” said Kaderli.
If you are an architect seeking CE credits, please enter your information here: https://hempbuild-community.circle.so/c/aia-continuing-education-courses/
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Publications
PRE SALE: Hemp Building Directory 2026 - Guide to the International Hemp Building Industry
Hempsteads: Architectural details for hemp-lime construction, by Timothy Callahan
Architects/Design Pros/Engineers
Next Genesis Design brings natural materials into high-performance building systems and healthy homes. White Salmon, WA
Bio-based Engineering and Design at Crownjade Design & Engineering, Greeley, CO
Experienced Natural Building Engineering Services from Verdant Structural Engineers, CA
Green Builders
Naturalia Construction, Colorado-based Sustainable Construction with Hemp
Design and build your hempcrete home in Colorado’s front range with Healthy Hemp Homes
Aaron Grail Construction, No. Cal: The intersection of art, design and performance
Evolve Construction: Providing healthy, sustainable, housing for future generations. Northern CO
Hemp Building Research and Training
Hemp Build School online and IRL for Homeowners and Professionals
Follow the Hemp Casita from Right Coast Hemp to learn more about building with hemp.
Hemp Hurd (shivs)/Hemp Fiber/ Hemp Microfiber
CannaVision, Fort Worth, TX: Home of the Pulsewave Hemp Processor
Riverdale Hemp Gin producing hemp raw materials in the Central Valley (CA)
IND HEMP: Supporting Farm Families and Rural Communities with Natural Materials Processing
E3 Agriculture: Texas plant-based materials for construction, industry, and agriculture.
East Coast Hemp Supply: Your source for hemp building materials in NC
Prairie Band Ag. Hemp Hurd Cultivating a future rooted in nature. Holton KS
Hempcrete installers/Insulation subcontractors
Americhanvre Cast Hemp: Supplies, Equipment, Experienced Hempcrete Installation
Hemp Build Network: We Make Building with Hemp Possible, New Braunfels, TX
Hemp Building Company: Hempcrete installation, supplies Lafayette, CO
Victura Hemp: Spray-applied hemp installation in New England
Hemp Batt Insulation/Supplies
Lime Binders, Plasters and Mineral Paints
US Heritage Group: Experienced Hemp Building Binder Suppliers
Hemp and Block, LLC- Hempcrete Binder
Earthaus specialty lime plasters for the health & beauty of authentic mineral finishes
Silacote Environmentally Safe Inorganic Paints (CA and Canada)
EcoStucco creates natural pigments for natural lime-based wall systems.
Magic Minerals hemp-lime catalyst: Proven success. Made in USA
Machine Manufacturing Companies
Quadra Concrete robotics and specialty machines in France and Phoenix, AZ USA
Hemp Wall Panel Products
Preorder your hempcrete tiny house from Sativa Building Systems
Panel solutions from Homeland Hempcrete
Hemp Hardwood and Flooring:
Hemp Blocks