Corroless S anti corrosive primer is a high-performance primer containing Corroless rust-stabilising pigment, making it an ideal choice for steelwork where blast cleaning isn’t feasible. It can be applied using a brush, roller, or airless spray, offering excellent surface wetting properties to ensure robust and long-lasting protection. Proven effective for decades on hand-prepared steelwork, the Corroless S resin system is engineered to withstand operating temperatures of up to 200°C. This makes it a superior option for plant and equipment operating at high temperatures where traditional single-pack primers would fail. Typical applications include pipework, bridges, railings, tank exteriors, and mechanical equipment, providing reliable corrosion resistance in demanding environments.
Features
Single pack, general purpose primer
Designed to penetrate firmly adherent rust
Ideal for chassis, mechanical equipment, railings, tanks, and structural steel
Withstands operating temperatures of up to 200°c
Low gloss finish
Overcoat with itself and/or Corroless RF16 - if over-coating time exceeds 24 hours and contamination has occurred, clean using a detergent solution/freshwater rinse and allow to dry before continuing
For thinning use Corroless No.2 Thinners or Universal Xylene Thinners
Not suitable for use on galvanised steel
For more information see attached Data Sheets
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*All estimates are based on theoretical consumption rates for a single coat and do not take into account any substrate deviations or wastage
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