Keracolor SF is made up of a blend of cement, fine-grained inert materials, synthetic resins, special admixtures and
pigments. Keracolor SF is characterised by its special rheological behaviour, which makes it particularly suitable for
grouting narrow tile joints.
When mixed with water in the proportions recommended and correctly applied, it forms a grouting mortar with the
following characteristics:
good compressive and flexural strength and good resistance to freeze/thaw cycles, and therefore optimum durability;
smooth, compact finished surface with a very fine grain structure, with low water absorbency and therefore easy
cleaning;
very good resistance to abrasion;
low shrinkage rate, therefore free of cracks and crevices.
By mixing Keracolor SF with Fugolastic, a special synthetic resin-based polymeric admixture, its final characteristics are
further improved and it reaches a level of strength which makes it suitable for even the most severe service conditions
(grouting faades, high demand leisure pools, power showers and even floors subject to intense traffic). Keracolor SF
together with Fugolastic admix may also be used for grouting joints in marble to be polished after laying.
For further information, please refer to the Fugolastic Technical Data Sheet.