Graphenano is now offering a new graphene based paint called Graphenstone. This paint is reportedly super strong and it also acts as a protective layer against environmental damage. Graphenstone is made from a graphene powder and limestone powder.
Graphenano is reportedly producing this new paint in industrial quantities. The company even sent a proposal to Valencia's city to apply the new paint to the city's opera house, that was damaged by heavy winds (only eight years after its completion) and needs fixing. Graphenano says that coating the building with Graphenstone will significantly reduce future repair costs.