Rainbow Paint's Raino Acrylic Exterior Cement Primer is a water thinnable primer which is especially meant for exterior walls. It can be applied on a wide range of plastered walls, asbestos, cement, concrete etc. as an undercoat.
Direction to use:
- Surface preparation: remove dust, dirt, grease and loose flaky paint, fungus/algae thorough wire brushing. Clean and dry.
- Old surfaces coated with cement paint should be wire brushed and washed with water and make dry.
- Newly plastered surfaces need to be fully dried.
- Apply single coat and allow drying for 4-6 hours. For better finishing, double coat is highly recommended.
- Apply recommended number of overcoats above primer.
Note for thinning:
- To be thinned with clean water to make ratio of primer:water-1:0.3(W/V).
- Primer not to be over-thinned.
