Sika Rustoff 100 — rust remover for corroded steel reinforcement (20 kg)

Corroded reinforcement doesn't wait. Leave rust on exposed steel and it keeps expanding under the patch, cracking fresh concrete from the inside until the repair lifts away. Sika Rustoff 100 is the rust remover specifiers turn to when corroded rebar has to be brought back to clean, sound steel before any repair goes on. From Sika India Pvt. Ltd. — part of the global Sika construction-chemicals group — it dissolves rust and scale from reinforcement so the repair bonds to bare metal and lasts.

Mechanical cleaning alone rarely reaches the rust trapped in the pitting and ribs of a badly corroded bar. Sika Rustoff 100 works chemically across the whole steel surface, lifting rust and mill scale from the crevices a wire brush leaves behind. The result is a clean, properly prepared substrate that a passivating primer and repair mortar can grip and hold.

Backed by Sika's engineering pedigree on infrastructure, industrial, and commercial projects worldwide, Rustoff 100 applies simply by brush or spray and acts fast — giving repair teams a dependable, spec-grade step in any structural rehabilitation sequence.

A dependable rust remover and construction chemical from Sika, Rustoff 100 is specified on Indian repair sites where reinforcement has to be returned to clean, sound steel for a concrete repair to hold.