Grancrete is a product to watch. It is claimed to have many benefits. It is made using sand, ash, magnesium oxide, and potassium phosphate. It is stronger than concrete. It sets quickly. It does not crack.
It can be applied to a number of surfaces -- expanded polystyrene (EPS), metal, wood, ....
Grancrete
- is ceramic material
- is stronger than concrete
- is sprayable
- on EPS, styrofoam
- on metal
- on wood
- ...
- is fire-resistant
- provides good insulation in
- ...
Grancrete was developed by Dr. Arun Wagh at Argonne National Laboratory and is marketed by Grancrete LLC.