Deep primer

For priming wide range of substrates

The fermacell Deep Primer is a ready mixed, solvent-free, dispersion-based primer for walls, ceilings and floors. The primer is part of the comprehensive fermacell sealing system with general building authority test certificate (P-5079/1926 MPA-BS).


  • Good penetration – penetrates deep into a variety of substrate
  • Improved adhesion – very good bonding agent, increases the load capacity and strength of the substrate, improves adhesion of plasters, tile adhesives and wallpapers
  • Water-dilutable – (up to 1:2) can be accurately adjusted to suit the substrate
  • Universal application – suitbable for fermacell products and a variety of other substrates