Building materials

Ceresit CT16 Top Coat Quartz Primer 15kg

£43.50 - incl. VAT

Ceresit CT16 Quartz Contact is a top coat primer designed for priming substrates before the application of any form of render.

Ceresit CT16 Primer – 15kg

Ceresit CT16 is designed for priming substrates before the application of mineral, acrylic, silicone and silicone-silicate thin-coat renders, finishes and paint coats. Facilitates the application and texturing of plasters, optimize the drying process and improves the plaster-to-substrate adhesion. Provides a uniform substrate, prevents stain build-up on thin-coat and coloured plasters. Designed for brush application on mesh-reinforced layers when insulating walls with Ceresit Ceretherm Systems and on traditional indoor/outdoor plasters.


  • Manufactured in more than two hundred colours
  • Easier application of render
  • Waterproof
  • High adhesion to the substrate
  • Ready to use


  • Indoor and outdoor use
  • Insulated renders
  • External wall insulation systems