MasterCast 450 - Rapid setting liquid waterproofing admixture to plug active water leakage in concrete
DESCRIPTIONMasterCast 450 is a liquid waterproofing
admixture. When mixed with cement it produces
arapid setting mortar that sets in few seconds to
seal active water leak in concrete.
PRIMARY USES• Water retaining structures, basements, lift wells, tunnels
and underground structures.
• Stops active water or seepage under pressure through joints, cracks and holes in concrete, masonry or rocks where normal mortar would be washed away and resin mortar will not bond.
• For rapid anchoring of bolts, conduits, pipes, sanitary equipment’s, etc.
• Joint filling, pointing between concrete segments in concrete tunnels and pipes
• As a patch repair prior to the application of MasterSeal waterproofing systems
BENEFITS• Ultra-rapid setting – Typically 15-20 seconds
• Chloride-free; will not promote corrosion of steel reinforcement
• Easy to use; just add cement
• Non-toxic; suitable for use with potable