MasterRoc MP 355 1K – One component polyurethane injection foam to stop small to mid-volume water ingress

Formerly MEYCO MP 355 1K


MasterRoc MP 355 1K is a one component polyurethane injection foam which only reacts when in contact with humidity or water. It prevents small to md-volume water ingress in underground structures and is also suitable for the filling of water bearing voids.

Where is MasterRoc MP 355 1K applied?

  • Stops small to mid-volume water ingress in underground structures.
  • Solvent free.

What are the advantages of MasterRoc MP 355 1K?

  • Reacts in moist surroundings.
  • Good bonding to wet surfaces.

Production Information

Info & price request

Midrand: +27112032405 Westonaria: +27117541343
Coastal Regions: +27112032405


MasterRoc MP 355 1K TDS

pdf (57,40 Kb)

Solutions for Underground Constructions - Injection

pdf (3,03 Mb)
MasterFlow Anchor Grouts Software Anchoring South Africa

MasterFlow Anchor Grouts Software

Download our MasterFlow Anchor Grouts Software