Technical Solution-

Repair with Sika RainTite I

Application Process:

1.Remove dust, loose or friable particles, rust, scale, paint, cement laitance, old coatings to make the substrate sound, clean, homogeneous, free from oils and grease

2.Pre-wet the prepared substrate and keep the surface wet and do not allow to dry.

3.Apply a thin layer of bond coat with Sika Rain Tite I

4.Apply the mortar onto the surface in a layer of max. 20 mm thickness

5.Cover the surface with a polyethylene film, use wet burlap, gunny bag or hessian cloth or water misting for minimum 3–5 days.