What is the Difference Between GRG and GRC?

GRG and GRC both are the green environmental friendly materials for building and decorations, with the GRG and GRC decorations the building can be more luxurious and attachtive. But we may ask, what is the difference between the GRG and GRC?

Firstly, let's see the materials used for making GRG and GRC. GRG is made from natural gypsum powder and glassfiber and biosurfactant additive and water, it's an quality improved gypsum based on Alpha gypsum powder, higher strength and hardness better performance than alpha gypsum.

And GRC is made from glassfiber and cement mortar.

Secondly, GRG can only be used for interior decoartions such as GRG ceiling panels, GRG artistics, GRG Roman pillars, GRG walls, GRG domes, etc all are gypsum products inside building.

 And GRC can be used both interior and exterior.

Thirdly, the quality performance and technical data is quite different.
GRG finished products are no warping, no distortion, no cracking, good water resistance, the number of high turnover, long service life. Kingstone Brand GRG provided by Jingmen Jinjiu Gypsum Powder CO., LTD has very low expansion rate ultra-high strength & hardness & whiteness, anti-crach, fire-resistant, can hardly be effected by temperature changement.

And GRC can be broken and cracking when the temperature change a lot.