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Minprime G100

Water based resin primer. A water based resin primer for surface preparation.

  • Formulated for use as a primer on mineral boards and high suction substrates e.g. Calcium Silicate Board to prevent problems caused by water uptake by the board – which causes a rapid loss of workability and cracking to the applied plaster coating.
  • Fortafix MinPrime G100 can also be used to toughen the surface of (for instance) low density calcium silicate board – and reduce surface dusting and fracture.
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Fortafix MinPrime G100 is a water based resin primer for surface preparation of highly porous inorganic materials prior to plastering or painting.
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  • Made in the UK for 120 years