SILICONATE K is a BBA Approved clear, odourless concentrate of potassium methyl siliconate. Once diluted with water the liquid is introduced in to predrilled holes by either transfusion or low pressure injection to form a continuous chemical damp proof course.
SG at 20°C 1.198-1.220;
Active solids content 30% (minimum);
pH 13 approx;
Approved by the British Board of Agrément.
The concentrate should be diluted at the rate of 1:6. A 3.6 litre bottle makes 25 litres of diluted solution. A simple quality control check can be carried out by ensuring that the density of the final solution is between 1.03 and 1.04.