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PREFASEC® Rock wool render

Specific dry mortar to anchor Rockwool and other mineral wools in double sided brick or concrete block walls.

Dry mortar based on cement, hydrated lime, sand of great purity and selected grain size, and chemical additives. It has the compulsory CE marking, by virtue of that stated in Regulation (EU) 305/2011 on construction products and in accordance with standard EN 998-1:2010.

 

Mortar specifically designed for:

  • Anchoring Rockwool and other mineral wools in double sided brick or concrete block walls.
  • In manual applications or using a projection machine.
  • Water-repellent protection for the isolation system.
  • Rendering of isolation chambers.
  • Applications on ceramic brick, concrete block, smooth concrete (primer needed) and mortar in good conditions.

Product reference

Document of interest