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Liquid applied waterproofing pu maris polymers | Mariseal 700

Mariseal 700

Mariseal 700 is a transparent-yellowish, semi-rigid, deep penetrating, one component polyurethane sealer, used for sealing basement walls with a humidity problem due to negative pressure. Solvent based. Cures by reaction with ground and air moisture.


  • Simple application (roller or brush)
  • Deep penetrating
  • Excellent sealing and waterproofing properties, because it transforms the mortar, the screed, or the concrete surface in a uniform joint free waterproofing barrier
  • Can be over painted with all common wall paints
  • Resistant to bacteria and fungus

Call us on 01202 785200