Synthetic resin primer in water dispersion with a very low content of volatile organic compounds (VOC).

Where to use:

  • For treating gypsum surfaces prior to installing ceramic tiles.

  • As an anchoring coat for gypsum-based sprayable plasters.

  • To improve the adhesion of smoothing compounds on cementitious or anhydrite and gypsum-based surfaces.

  • To provide uniform absorption in cementitious or gypsum surfaces.

Some application examples: 

  • Treating gypsum walls, chipboard, cement fibre boards, foamed concrete, renders etc. prior to papering or painting.

  • Before installing ceramic tiles with cementitious adhesives on:

  • On gypsum walls as a fixative for wallpaper adhesives.

  • On cementitious renders prior to smoothing with gypsum-based products.

  • On anhydrite surfaces prior to applying cement-based products.

  • On gypsum plasters prior to smoothing with cementitious products.

  • Between layers of smoothing compounds once the first coat is perfectly dry.

Packaging: Primer G is available in 25, 10 and 5 kg drums and in 1 kg bottles.

Related documentation

Technical data sheet
Safety Data Sheet

Last Projects PRIMER G

Keep in touch

Subscribe to our newsletter to get Mapei news