​MasterFlow 559 - Versatile high strength, non shrink cementitious construction grout

MasterFlow 559 is a ready to use product in powder form, which requires only the on-site addition of water to produce a non-shrink grout of predictable performance.

MasterFlow 559 is formulated for use at flowable or plastic consistency. It may be used with confidence for bedding, grouting and void filling operations with clearance of greater than 25mm, such as but not limited to:

• Void filling between old and new concrete.

• Anchor bolts.

• Floor patching.

• Foundation for machinery.

• Cavities

• Double expansion

• Adjustable consistency.

• Micro silica enhanced for strength.

• High bond strength to steel and concrete.

• High early strength development even at flowable consistency.

• Impermeable.​