We have used similar products to try to seal cracks in bridge decks, bridge abutments and piers.. Timbers in old warehouses.. slabs...etc..
Its an extremely difficult process to do well and effectively.
The ports break off with seemingly the slightest disturbance.. Overpressure can blow the ports off...or blow the seal off...not enough pressure.. the epoxy doesn't migrate and fill the crack and void..
Some owners ask for core sample after the process.. I've yet to see a core where the epoxy only had minimum penetration..
Quote:
Originally Posted by john70t
Not sure how good the product is...but it really gets the material in there!
How to Repair Concrete with Epoxy Injection Techniques (NEW)
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