Rainbow Superflex Exterior Wall Primer



Rainbow Paint is Lead FreeRainbow Superflex Exterior Wall Primer is a high performance elastomeric based emulsion highly washable and alkali resistant with extreme durability. It is able to bridge hairline cracks while offering fast drying and also stops seepage of water and gives good penetrative properties. This is to be used as primary coat to seal and enhance durability of finishing paint. It also contains effective additives which protect from fungus for many years.

Superflex Exterior Wall Primer is an environmental friendly product which is completely free from harmful chemicals such as lead, solvent and mercury.

Application Guide 

New Surface

Sand down the plaster with emery paper preferably emery stone, apply one coat of Superflex Exterior Primer followed by, if required, Rainbow Superflex Exterior Putty. Two coats of putty is applied, with a interval of 2-3 hours between coats. Another coat of Superflex Exterior Primer can be applied after Wall Putty application.

Old Surfaces

Remove dust, dirt and loose adhering or flaked paints by scarping with scraper (wall) or Emery Paper. Dust off and apply 1 coat of Superflex Exterior Primer. Allow to dry properly followed by, if required, 1-2 coats of Rainbow Superflex Exterior Putty. Prior to application of finish paint.


Note: The above Information is given in good faith, but without any Warranty.

Composition:  Number of Coats:
Based on special pure acrylic emulsion with water proofing & extreme durable properties, pigments & selected extenders. Best result are achieved when two coats are applied
Covering Capacity: Drying Time: 
13 – 15 Sq.Meter/Liter/Coat (Depending on surface and nature of plaster) 1-3 hours (Depending on the climatic conditions)
Thinning Ratio: Flash Point:
Depending on Surface & Application Method. Not Applicable
Finish: Film Thickness:
Matt. 30 micron
Colour: Application:
White Brush, Roller and Spray.
Thinner Packing:
Water 0.91, 3.64 and 14.56 Ltrs.

White Colour Only.


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