Specification of MasterFlow 816 Cementitous Grouting MBS
MATERIAL DESCRIPTION
MasterFlow 816 Grout is a ready-to-use aggregate free
grout specially formulated for applications that require a
fluid shrinkage compensating grout where clearances
are shallow, grouting of tensioned cables and rods
stressed above 550 MPa.
RECOMMENDED USES
• shrinkage compensated grouting inrestricted spaces
between precast wallpanels, beams and columns
where grout willbe in contact with highly stressed
steel
• grouting of anchor bolts, rods and pipeswhere the
annular space is too small forconventional aggregate
containing grouts(clearances of 6 to 25 mm)
• repairs to concrete, such as cracks
andhoneycombing, filling small voids
FEATURES AND BENEFITS
• An aggregate free grout that can be pumped into
areas inaccessible to conventional grouts or grouting methods
• An easy to pump or pour grout that hardens without
bleeding or settlement shrinkage
• A grout that can be pumped and/orre circulated for
relatively long period of time