Dry premix based on selected inerts, hydraulic binder, hydrated lime, waterproofing agent and special additives.
FGK 12 may be used for plastering interior and exterior surfaces like brick, rough concrete, blocks and network port plaster. Smooth concrete structures must first be primed with our own RG12.
Due to its special formula, it is ideal for exterior use or in humid environments and spaces.
FGK 12 should not be applied to gypsum, painted or crumbly and insubstantial surfaces.
For thermal insulation blocks, it is recommended the use of FG 99.