PermaRock Silicone K & R Finishes (excellent breathability and water repellence, are low odour, have low environmental impact)

The renders have excellent breathability and water repellence, are low odour, have low environmental impact and contain a preservative against coating deterioration due to algae and fungus. Available in an extensive range of colours from the PermaRock Colour Chart, PermaRock Silicone K & R Finishes are available with a K (stippled) texture, in 1.0, 1.5, 2.0, and 3.0 mm grain sizes, or with an R (corrugated) texture with 2.0 and 3.0 mm grain sizes. Silicone K & R Finishes can also be tinted to colours from the RAL, BS4800, and NCS colour ranges.