Chalky Wall Sealer (Exterior & Interior Sealant)


Chalk Seal is our highest performance sealer formulated specifically to treat severe and persistent chalky wall issues.

Chalk Seal is a Clear Coat sealer that provides deep penetrations into the wall for superb binding properties.

Chalk Seal can be used to prepare the walls surface for extra-strong adhesion with the top coats , protection against water moisture & efflorescence resistance.

How to Use?

  • Scrub down the chalky walls using a rough sponge with soap water. Allow to dry
  • Apply 2 coats of Chalk Seal onto all affected chalky walls.
  • Apply another 2 topcoats of Raffles Paint premium paints.

Does not contain Formaldehyde & Phenol Ethoxylate, lead, mercury, ammonia and heavy metals. Safer option for all your painting applications. 

Another Premium Eco-friendly product by Raffles Paint


  • Treat severe and persistent Chalky Wall issues.
  • Eco-Friendly
  • Superb adhesion for top coats
  • Excellent Water and Efflorescence Resistance
  • Environmentally Friendly
  • Fast Drying
  • Anti fungus and algae resistance property
  • Low Odour and Low VOC
  • Non-toxic, does not contain lead, mercury and heavy metals
  • No Alkyl Phenol Ethoxylate (APE) surfactant, formaldehyde and ammonia are used