GCS Exterior Primer - lime & mineral primer with graphene

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GCS Exterior Primer - traditional lime and mineral primer for GCS paints

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Traditional exterior primer with graphene for use specifically under GCS paints.

  • Natural lime and mineral primer to be used under gcs exterior paints.
  • Natural – Natural lime and mineral primer
  • Good Coverage – Covers strong colours well
  • Breathable – Allows the surface underneath to breathe
  • Equalises – Evens out surfaces which have had repairs
  • Natural Mineral – Slight texture for improved bond & durability

GCS Exterior Primer is a mineral primer with graphene technology for GCS Paint. It is recommended to regulate repaired surfaces and different substrates, and to change from an intense to light colour under GCS paints.

Coverage: 14 m²/L (1 coat)


    The Graphene Company, the exclusive UK distributor of the Graphenstone range of paints and materials, are now using high-tech machinery at the new facility to automate tinting and mixing of the ultra-sustainable mineral based paints system.


    Graphenstone is the world ́s first manufacturer of paints, adhesives, sizes, facings and insulators using graphene technology. Development, design and marketing of paints, adhesives, and graphene insulations.