WE WOULD RECOMMEND....
KEIM Royalan is a mineral silicate based paint system developed to withstand harsh climatic conditions, ideally suited for use in exposed locations, tropical regions, and those subject to continual pollutants and contaminants.
In the box below are the standard specifications for the KEIM Royalan system - please note this is a general recommendation and more detailed technical information can be given by contacting us to arrange a site inspection.
UNPAINTED SURFACES: Porous surfaces, particularly lime renders and porous stone should always be treated with the initial coat of KEIM Royalan Dilution as detailed in the relevant specification.
PREVIOUSLY PAINTED SURFACES: All coatings must be sound before redecoration. If the existing coatings are limewash then they should be treated with the initial coat of KEIM Royalan Dilution (detailed in the specification) to consolidate the friable coating.