MasterRoc MP 355

Highly reactive, two component polyurethane injection foam to stop high volume water ingress and for ground consolidation

Material Description

• MasterRoc® MP 355 is a two component, solventfree polyurethane injection resin specifically designed for rapid water stopping and ground consolidation.

Areas of Application

• Permanent stopping of high-volume water ingress in underground structures

• Also suitable for cold water

• Ground consolidation

Characteristics and Benefits

• On contact with water, the product forms a rigid foam

• Without the presence of water, the product also reacts and forms a hard substance. This is a significant safety advantage, as the material never remains uncured

• On contact with water the reaction is completed within a short period of time

• Provides structural strength and rigidity