How does MasterRoc MP 355 1K work?

MasterRoc MP 355 1K product is a solvent free, one component polyurethane resin which turns into a foam when it comes in contact with humidity or moisture.

Recommended uses:

• To stop small to medium water ingress in underground structures.
• Suitable for filling of voids containing water.

What are the unique features of MasterRoc MP 355 1K?

• Gets activated in moist environment
• Good bonding to wet surfaces
• Modification of the foaming action can be achieved using an accelerator

What are the benefits of MasterRoc MP 355 1K?

• MasterRoc MP 355 1K is certified by NSF to NSF/ANSI Standard 61?
  
• Rapid reaction and excellent bonding feature make it more effective to stop water ingress.
• Adjustable reaction time with the associated accelerator provides application flexibility.