Ospho Rust Treatment is a professional-grade surface prep solution designed to stop rust, convert corrosion, and promote paint adhesion. Ideal for marine, automotive, industrial, and construction applications, it chemically transforms rust into a paintable surface without the need for heavy sanding or blasting.

Key Features:

Converts Rust – Transforms iron oxide (rust) into a stable iron phosphate layer
Paint-Ready Surface – Prepares metal for topcoats by improving adhesion
Stops Further Corrosion – Penetrates deeply and prevents future rust formation
No Sandblasting Required – Ideal for tough-to-reach or delicate areas
Interior & Exterior Use – Suitable for steel, iron, galvanized metal, and more

Application Instructions:

Remove loose rust, paint, and debris with a wire brush or scraper.
Apply OSPHO using a brush, roller, or spray.
Allow to dry for at least 24 hours before painting.
No rinsing required – the treated surface can be primed and painted directly.

Specifications:

Size: 1 US gallon (3.78 L)
Coverage: Approx. 600 sq ft per gallon depending on surface texture
Colour: Applies clear and dries to a dull gray/black finish over rust

Ospho Rust Treatment Gallon is a trusted solution for corrosion control, making it an essential product for anyone working with rusted metal surfaces in demanding environments.

Language

Country

Language

Country

Cleaning > Surface Restorers

Filters

Ospho Rust Treatment, Gal

Deck Essentials

Paint & Accessories

On Board

Sign up for our newsletter!

Language

Language