Primer TC is a synthetic resin primer designed for use to prepare masonry substrates to the application of a K Rend thin coat topcoat (e.g. Silicone TC.) If applied according to the manufacturers instructions it can improve the performance of the K Rend Thin Coat topcoat. It helps to reduce or equalise excessive suction due to substrate and provides a fine texture finish.
Primer TC should be used after the application of K Rend Base Coats (Scratch Coat) and before Silicone TC.