Concrete hole fill 1

[haynewp]

I’m looking for non-shrink product recommendations to fully fill some existing horizontal core holes in a concrete column that are 3” dia x 2 feet long. I need min 5000 psi but it also needs to be flowable to fully fill the holes. Thanks

 

[bridgebuster]

Try SikaGrout 212. I've used it for filling pockets in prestressed concrete box beams.