RUST-OLEUM Super Adhesion Primer 3333 is a two-component, low odour, water-based epoxy formulation.
It should be used on non-porous, dense mineral substrates like tiles or power floated concrete; non-ferrous metals like stainless steel, aluminium or new hot-dip galvanized steel and thermosetting plastics like fibreglass-reinforced polyester or epoxy.
Low material usage – reduces the cost or the project
For power floated concrete, ceramic tiles, glass etc
Perfect bond without blasting or etching
Can be over coated with virtually any paint or coating
Classified Class 1 Surface Spread of Flame to BS 476; part 7: 1987.
Remove grease, oil and all other surface contaminations with ND14 Cleaner Degreaser or high pressure (steam) cleaning. New concrete should cure and dry for at least 30 days prior to the application of the coatings. The surface must be clean and may be slightly damp during application.
Stir individual components thoroughly before mixing them together. Use the boxing method or a low speed mixer.
Pot-life: 2 hours for a 5 litre mix at 20 °C. After 2 hours the material should not be used.
Application and Thinning
Brush: 5 up to 10 vol. % with water.
Use brushes based on a mixture of synthetic/natural bristles. Check wet film thickness, avoid excessive film thickness.
Roller: 10 up to 20 vol % with water.
Use short pile (4-6 mm) mohair or velvet brush rollers.
Check wet film thickness to avoid excessive film build.
Air-atomised spray: Up to 20 vol. % with water.
spray: Gravity cup and pressure cup.
Tip size: 1.2 -2.0 mm.
Atomizing pressure: 2 - 4 bar.
Check wet film thickness, avoid excessive film thickness.