Hemcrete is a substance consisting of hemp hurds lime sand plaster cement and water.
Hemp roof tiles.
With a first flush diverter and a non toxic roof rainwater could be captured and used to water the garden or treated for washing or even drinking.
However it also is flexible.
The outer hemp fibers then can also be used like straw in bale construction paired with mud for an old style cob building.
So why don t we see more people building with hemp.
Roofing tile by geographic region us canada japan europe.
It breathes and helps clean the air regulates humidity is mildew resistant fire resistant insect resistant and waterproof when used above ground.
As insulation hemp is ideal.
A return to hemp agriculture is a return to community based economies non toxic biodegradable products closed loop carbon cycles and a sustainable future.
There are distinct strains of hemp that were valued as primary resources for thousands of years.
These hemp made products include but are not limited to plastic fiberboard wallboard roofing tiles insulation paneling and bricks can even be made from the compressed inner short hemp fiber.