Rendacoat FC is a single-component modified polymer cementitious powder composed of OPC, micro silica, and specific additives. Supplied in powder form, it is mixed on-site with clean water to produce a thixotropic cementitious putty ideal for filling pinholes, cracks, and repairing surface irregularities in concrete.This versatile material is perfect for both new construction repairs and maintenance or renovation of existing structures. Suitable for interior and exterior walls and ceilings, Rendacoat FC provides a smooth finish with easy application and cost-effective performance.Typical applications include repairing concrete cracks up to 4 mm wide, filling pinholes, patching precast concrete panels, repairing concrete floors, and restoring reinforced concrete columns. It is widely used in workshops, garages, and service facilities.Rendacoat FC offers early compressive strength, excellent adhesion, and compatibility with all cementitious substrates. It is primerless, non-shrinking, impermeable when immersed in water, and available in a range of attractive colors. The product is suitable for vertical and horizontal applications, indoors and outdoors, and complies with low VOC standards.For use, mix one 20 kg bag with 6 to 7 liters of clean water, adding the powder slowly while mixing with a machine mixer until a homogeneous, lump-free mortar is achieved. Pot life varies with ambient temperature.
