Dr. Fixit Zinc Rich Primer — anti-corrosion primer for steel reinforcement

Cleaning rust off reinforcement is only half the job — bare steel left exposed in a repair starts corroding again the moment it meets moisture and chloride. Dr. Fixit Zinc Rich Primer is the anti-corrosion primer applicators reach for to lock that cleaned rebar against fresh rust before the repair mortar goes on. From Pidilite Industries Ltd., maker of the Dr. Fixit range, its zinc-rich film gives the steel active, sacrificial protection that ordinary primers can't.

A standard primer only forms a barrier; once it's scratched or breached, corrosion creeps underneath. Dr. Fixit Zinc Rich Primer is loaded with zinc, so it protects cathodically — the zinc corrodes first and sacrifices itself to keep the reinforcement steel intact, even at small coating defects. That's the difference between a coating that merely covers rebar and one that actively defends it.

Brushed onto cleaned reinforcement in a couple of coats, it dries to a tough, repair-mortar-friendly surface and slots straight into the rust-removal-to-repair sequence. Backed by the Dr. Fixit name that contractors across India already rely on, it's the rebar primer crews use when corrosion protection has to actually last.

A dependable anti-corrosion primer and construction chemical from Dr. Fixit, it's specified on Indian repair sites where protecting reinforcement steel is what keeps a concrete repair from failing twice.