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Royalan Grob reacts chemically with the surface forming a bridging coat on previously painted surfaces or Royalan Grob is used to bridge hairline cracks and equalise the surface. The Keim Royalan system offers water repellence, vapour permeability and forms a chemical bond with the mineral surfaces. Keim Royalan Grob is made using pure inorganic mineral fillers, lightfast inorganic pigments, additives, potassium silicate binder and glass fibres.
Royalan Grob is not suitable for use as a topcoat but may be used in conjunction with the other components of the Keim Royalan system. Keim Royalan Grob should be diluted with 20% by weight Keim Royalan Dilution, brush or roller applied and worked well into all surfaces. After a minimum period of 12 hours a final coat of Keim Royalan in the chosen Keim, Ral or BS 4800 colour, and should be applied undiluted again by brush or roller.
Components: | Single Pack |
Type: | Primary Coat & Filler |
Finish: | Mineral Matt |
Stock Colours: | White |
Tintable: | No |
VOC Content: | - |
Volume Solids: | - |
Suitable Substrates: | Absorbent and mineral surfaces |
Application Method: | Brush or Roller |
Theoretical Coverage: | Approx. 0.2kg/m2 KEIM Royalan Grob and 0.04lt/m2 KEIM Royalan Dilution (20% dilution) |
Application Conditions: | Ambient and substrate temperature above 5°C and below 30°C |
Drying Time: | A drying time of at least 12 hours must be left before decorating with KEIM Royalan |
Induction Time: | - |
Pot Life: | - |
Touch Dry: | - |
Overcoatable: | Allow a minimum of 12 hours before the final coat is applied |
Fully Cured: | - |
Cleaner / Thinner: | Clean tools with water immediately after use |
Shelf Life: | Approx. 12 months, if kept cool but frost free in tightly closed containers |
Packaging: | Available in 5 Kg |