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Portola Paint

Portola Limeproof Undercoat

Portola Limeproof Undercoat

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Regular price $42.00 CAD
Regular price Sale price $42.00 CAD
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Portola’s Limeproof Undercoat was created for use with Portola’s Lime Wash and is designed to help achieve a more consistent appearance and uniform absorption of Lime Wash.

The Limeproof Undercoat can be used over previously painted interior and exterior surfaces. This is an acrylic primer made with 100% acrylic resin and formulated exclusively for Portola Paints.


Coverage Per Coat

  • 1 Quart (80-100 sq ft)
  • 1 Gallon (300-400 sq ft)
  • 5 gallon (1600-2000 sq ft


For New Drywall Application:

  • Using two coats of an all purpose stain blocking drywall primer before applying either our Lime Proof Undercoat Primer or our Lime Wash finish.

For Previously Painted Walls:

  • If your walls are already painted in a flat white finish you may apply our Lime Proof Undercoat Primer
  • If your walls are painted with a finish that has a sheen, lightly sand the surface, clean the surface of residue then proceed with our Limeproof Undercoat.
  • ning.
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