Master Builders Solutions 59200007Click To Copy MasterRoc MP 351 LV Accelerator

MasterRoc MP 351 LV is a hydrophobic polyurethane resin designed to be injected into tight cracks. When mixed with the accelerator, MasterRoc MP 351 LV resin reacts with water or moisture to foam and cure to a closed-cell and flexible material that is resistant to most organic solvents, mild acids, alkali, petroleum, and micro-organisms. Uses: To stop small to medium water ingress in underground structures Filling of voids containing water Crack injection of above or below grade structures, including (but not limited to) water/wastewater tanks, storm pipes, manholes, culvert joints, dams, brickwork and natural stones, tunnel linings, concrete foundations, slab on ground, and bridge abutments. Geotechnical applications Features & Benefits: Ultra-low viscosity Fast reacting Excellent bonding to a wide variety of surfaces (including wet, mineral, and metallic) Superb elastic properties Large foam volume with no shrinkage Modification of the foaming action can be achieved by using an accelerator Ideal for fine crack and fissure penetration Highly effective in water stopping applications Can accommodate considerable movements of construction components Cost effective for stopping water ingress Adjustable reaction time (by using the associated accelerator) provides application flexibility