Rust-Oleum Super Adhesion Primer 3333


Super adhesion primer for smooth and dense floors - including new powerfloated concrete. A real alternative to acid etching.

£38.44 (excl VAT)
£46.12 (incl VAT)
£38.44 (tax excl.)
  • 1L
  • 5L

About Rust-Oleum Super Adhesion Primer 3333

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.

  • Water borne
  • Low material usage – reduces the cost or the project
  • For power floated concrete, ceramic tiles, glass etc
  • Perfect bond without blasting or etching
  • Classified Class 1 Surface Spread of Flame to BS 476; part 7: 1987.

Surface Preparation

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.  

Drying Time - Touch Dry
Drying Time - To Handle
Drying Time - Recoat
Drying Time - Full Cure
8 Days
Coverage (m2 / litre)
Brush, Roller, Spray
Single / Two Pack
Two Pack
Water Based

questions David Bowen

Would this be suitable for priming phenolic plywood to be used as bath panels?


Rust-Oleum 3333 adhesion primer is a 2 pack epoxy adhesion primer, and would only be suitable if being over coated using a 2 pack epoxy topcoat, such as Rust-Oleum Pegakote.

If the topcoat is a single pack then either use Zinsser Cover Stain or Bullseye 123 plus.

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