Cementitious surfaces should be sound, clean, uncontaminated and free of loose materials. Soak the substrate with water to saturated surface dry condition
Void Filling
Deeper voids should be filled before application by reducing the mixing water to produce a trowelable mortar
Mixing
Add one 20 kg bag slowly to 6.5-7.0 L clean cold water and mix for 3-4 minutes at 400-500 rpm until smooth and lump-free
Application
Apply the mixed material as a thin fairing or smoothing coat using suitable tools over horizontal, vertical or overhead surfaces
Important Note
Do not exceed the recommended water dosage and do not re-temper with extra water after mixing
Fairing or skim coat on concrete and mortar substrates
Cosmetic repair fairing coat after major concrete repair
Filling slight honeycombing and blowholes
Very thin render coat for internal and external finishing
Preparatory treatment before thin film protective coatings