MASTERFLOW 816 

MASTERFLOW 816 is a ready-to-use aggregate free grout specially formulated for applications that require a fluid, shrinkage compensating grout where clearances are shallow, and the grouting of tensioned cables and rods stressed above 550MPa.

MASTERFLOW  816 is recommended for:

• shrinkage compensated grouting in restricted spaces between precast wall panels, beams and columns where grout will be in contact with highly stressed steel
• grouting of anchor bolts, rods and pipes where the annular space is too small for conventional aggregate containing grouts (clearances of 6 to 25mm)
• repairs to concrete, such as cracks and honeycombing, filling small voids
• pumping into areas around pre-tensioned or post-tensioned cables and rods to encapsulate the steel and protect it against corrosion, and to provide maximum anchorage
• placing around end sections of unanchored cables and rods to provide anchorage for subsequent tensioning
• grouting cable anchor plates or other types of plates where grout will be in contact with highly stressed anchorages