1-Hour Consultation with Tim Callahan
$300.00
This purchase is for a 1-hour Zoom/Phone consultation with Tim Callahan. Once purchased, we'll contact you via email to setup a time. Subjects:
hempcrete/hemp-lime
cob
rammed earth
compressed earth block
natural mineral finishes
hybrid methods
and more!
100% of this purchase will be donated to RDBC
Quantity: