MASTON ANTI-RUST PRIMER is designed for use on lightly rusted metals, works great on bare and previously painted metals. Can be applied directly over the rust, provides great adhesion for finishes. Loose rust should be brushed or sanded away from the surface before priming. The use of Maston Rust-Stop anti-corrosive agent is recommended on rough and rusty metal surfaces before priming. Excellent sanding properties Can be painted over with most paints after 15 minutes drying time. When using the product indoors, ensure that the area within at least a 5-meter radius of the painted object is protected. Paint dust is lightweight and can spread over long distances through ventilation.
