$HPMM WOW, from the article>>>> We are constan
Post# of 27176
We are constantly looking for new, eco friendly building materials that will last longer than the concrete, steel, and wood options of today. According to the U.S. Department of Energy, the average office building lifespan in 2008 was 73-years. With HempCrete, these same buildings will now come with a 400 to 500-year lifespan.
Chart
https://finance.yahoo.com/quote/HPMM/chart?p=...19fQ%3D%3D

