Rust-Oleum 4900 Heavy-Duty PU Varnish Size:2.5L Smooth or power-floated concrete should

Smooth or power-floated concrete should be mechanically abraded or treated with an acid etch to ensure good adhesion

If wax has been used clean the surface thoroughly with white spirit prior to sanding

stainless steel

solvent-based elastic coating that delivers exceptional corrosion protection

Allow new concrete to set for at least 30 days before applying a coating

Rust-Oleum 4900 Heavy-Duty PU Varnish Size:2.5L Smooth or power-floated concrete shouldRust Oleum 4900 Heavy Duty PU Varnish is a clear, 2 component, water based polyurethane varnish that delivers exceptional durability and chemical resistance for both interior and exterior surfaces. Available in matt or gloss finishes, it resists boiling water, alcohol, coffee, red wine, and dilute acids and alkalis, making it ideal for high traffic or heavily used areas. The varnish is also non yellowing and functions as an anti graffiti coating,