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Mariseal Aqua Primer

Product Details


The MARISEAL 250 AQUA is a liquid-applied, highly permanent elastic, cold applied and cold curing, water based, one component, polyurethane-based membrane used for long-lasting waterproofing, it forms a hydrophobic, 100% waterproofing, seamless, polyurethane membrane without joints or leak possibilities, that protect old and new structures efficient and on a long-term basis


  • Simple application (roller or airless spray)
  • Water-based
  • When applied forms seamless membrane without joints.
  • Provides high levels of crack bridging.
  • Maintains its mechanical properties over a temperature span of -40oC to +90 oC
  • Provides water vapor permeability. Full surface adherence without any additional anchoring
  • The waterproofed surface can be walked on
  • Even if the membrane gets damaged, it can be easily repaired locally within minutes
  • Low VOC content < 100g/l
  • Low cost

Areas of Application

  • Waterproofing of Rooftops
  • Waterproofing of Balconies and Terraces
  • Waterproofing of Wet Areas (under-tile) in Bathrooms, Balconies, Kitchens, etc
  • Protection of Polyurethane Foam Insulation
  • Waterproofing and protection of Concrete constructions like Bridge-decks, Tunnels, etc.
Flowcrete Product