Water vapour permeable hardener for construction materials, water based and made of resins and poly-mer emulsions. Breathable hardner.


  • Applying CONSOLIDANTE PQ DUR on eroded subs-trates can prevent them from losing particles.
  • Hardener primarily used for the treatment of natu-ral stones, concrete, bricks, clay and mortars with floury surface or damage by weathering.


  • Whitish liquid that turns transparent when dry. It can add a slight glow on the surface.
  • pH >5, density 1.00 g/cm3.
  • Standard performance 0.20 l/m2.
  • It can be applied by spray-gun, roller or paintbrush.

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