Masterseal M860

MasterSeal M 860 – Two component PU/PUA waterproofing membrane, highly elastic, for hand applications


MasterSeal M 860 is a two-component, hand applied, self-levelling, elastomeric polyurethane / polyurea hybrid membrane.

Where is MasterSeal M 860 applied?

MasterSeal M 860 is used in a variety of concrete waterproofing applications including balconies, terraces, podium decks and car park decks. It´s also used in roofing applications where there is no requirement for a fire retardant coating.

MasterSeal M 860 Download File


What are the advantages of MasterSeal M 860?
  • monolithic – no laps, welds or seams
  • fully bonded
  • excellent mechanical properties
  • excellent crack bridging
  • resistant to puncture
  • resistant to standing water
  • thermoset – does not soften at elevated temperatures
  • remains elastic at low temperatures; (Tg approx. -45°C)
  • can be re-coated after only a few hours