Betonit Products

Altamira Ryolitte

Cementitious decorative paint for walls, floors, and ceilings


The flattering finish — smooth, semi-flexible, and breathable, and it works across wall, floor, and ceiling without a visible transition.

Use it for

  • Minimalist and modern interiors
  • Seamless transitions across wall, floor, and ceiling
  • Concrete, fibre cement board, polystyrene, gypsum board, and plywood
  • Interior and exterior, as a high-performance alternative to paint

Why this one

  • Can be painted on damp walls
    No waiting for the substrate to dry out completely
  • No concrete neutraliser needed
    Ready to use, just mix the two components
  • Semi-flexible
    Moves with the substrate rather than cracking
  • Breathable
    High water vapour permeability, so good drying and no blistering
  • Wet-scrub resistant
    Over 2500 cycles on the German DIN 53778 test
  • Reduced labour
    No pre-wetting, better workability, less sensitive to wind and sun

Available in

8 kg set4 kg powder per bag plus 4 kg liquid per bottle
ColoursStone gray · dim gray · dark gray · moonlight · summer white

At a glance

TypeTwo-component cementitious, polymer-modified
Pack size8 kg set
Coverage0.5 kg per sqm at two coats
Pot life2 hours
Wet-scrub resistance>2500 cycles
Shelf life6 months, cool and dry