Renderoc S is supplied as a ready to use blend of dry powders which requires only the site addition of clean water to produce a highly consistent, repair mortar.
It is based on Portland cements, graded aggregates and chemical additives providing a mortar with good handling characteristics while minimising water demand. The low water requirement ensures good strength gain and long-term durability.
Renderoc S has been specifically engineered for vertical or horizontal use. It can be applied up to 10 mm thickness in vertical locations and up to 100 mm thickness in horizontal locations in a single application. Thicker sections can be built up in layers. Thicknesses vertically greater than 10 mm can be achieved by spray application.
For horizontal trafficed locations individual bays should not exceed 4 m-2 in area.
Renderoc S can be quickly and efficiently applied by the wet spray technique. Consult the local Fosroc office for further information.
The material should not be applied at less than 5 mm thickness.