ZINSSER® BULLS EYE 1-2-3 PLUS
Universal primer that adheres without sanding to all surfaces and permanently blocks water stains and soot marks. Recoatable after just 1 hour.
Estimated delivery: 24-48h
Technical sheetDownload PDFZINSSER® BULLS EYE 1-2-3 PLUS
ZINSSER® BULLS EYE 1-2-3 PLUS is a universal primer based on aqueous epoxy ester resin that revolutionises the preparation of your interior and exterior projects. With its remarkable hiding power and adhesion to virtually all surfaces without pre-sanding, this primer-sealer saves you valuable time whilst guaranteeing a perfect base for your finishes.
Technical specifications
- Fast drying: touch-dry in 30 minutes, recoatable after 1 hour (2 hours for stains, 24 hours for tannins)
- Effective isolation of stains, including water marks and soot deposits
- Adhesion to glossy surfaces, wood, plaster, concrete, tiles, metal and glass without pre-sanding
- pH 12.5: alkali resistance for enhanced durability
- Very low VOC content, environmentally friendly formulation
- Binds moderately chalking surfaces and seals porous substrates
- Theoretical coverage of 10 m²/litre (do not exceed 7 m²/litre in practice to avoid excessive film build)
- Fully cured in 7 days
Application advice
Apply BULLS EYE 1-2-3 PLUS between 10°C and 25°C at relative humidity below 85%. Stir the product thoroughly before use and apply by brush, roller or spray gun, maintaining a wet film thickness of 80 to 110 micrometres. For very porous surfaces or stubborn stains, a second coat may be necessary.
On new or galvanised metal surfaces, first remove any rust traces and clean with an appropriate cleaner. For exterior applications, ensure the topcoat is applied the same day. The primer can be tinted with a maximum of 1% universal colourant for pastel shades.
Practical coverage varies depending on substrate porosity, roughness and application losses. Always provide sufficient material taking account of these site-specific factors.
Technical specifications
| pH | 12.5 |
| Type | Universal primer based on epoxy ester resin in water-based form |
| Usage | Interior and exterior |
| Colour | White (tinting possible max. 1% universal colorants) |
| Finish | Satin (gloss at 60°: 23%) |
| Density | 1.4 to 1.43 g/cm³ |
| Full cure | 7 days |
| Touch dry | 30 minutes (20°C, 50% RH) |
| Dry matter | 55.45% to 57.45% by weight |
| Pack sizes | 1L, 2.5L, 5L, 10L |
| Recoatable after | 1 hour (2h for stains, 24h for tannin) |
| Dry film thickness | 28 to 38 microns |
| Wet film thickness | 80 to 110 microns |
| Theoretical coverage | 10 m²/litre (max. 7 m²/litre recommended) |
| Max. relative humidity | 85% |
| Application temperature | 10°C to 25°C |
Pro tips
At Pygmalion, our professional painters particularly appreciate BULLS EYE 1-2-3 PLUS for its versatility on site. Advice we regularly share: on ceilings with water marks or soot stains, apply a first coat lightly diluted for optimal penetration, then cover after 2 hours with a full coat. This technique guarantees complete blocking of halos, even on old water damage.
For renovations where you move quickly through steps, this primer becomes a true logistical asset. You can prime in the morning and apply your topcoat in the afternoon, allowing you to optimise your movements between job sites. Remember: on metal, rust protection remains recommended if the surface shows active corrosion.
FAQ
Can I apply BULLS EYE 1-2-3 PLUS directly onto glossy tiles?
Yes, this primer adheres to glossy surfaces, including tiles and glossy enamels, without requiring prior sanding. Simply ensure the surface is clean, dry and degreased before application.
How long should I wait between primer and topcoat?
BULLS EYE 1-2-3 PLUS is recoatable after 1 hour under normal conditions (20°C, 50% humidity). For stain blocking, wait 2 hours, and 24 hours for tannin stains. Outdoors, the topcoat must be applied the same day.
Is this primer suitable for bedrooms or sensitive spaces?
Absolutely. Thanks to its very low VOC content and water-based formulation, BULLS EYE 1-2-3 PLUS is perfectly suited for bedrooms, living spaces and environments requiring low volatile organic compound emissions.
How much should I plan for my project?
Theoretical coverage is 10 m²/litre, but in practice, expect 7 to 9 m²/litre depending on substrate porosity. For a 40 m² ceiling, plan for approximately 5 litres. Very porous or rough surfaces will require more product.
Can I tint this primer?
Yes, BULLS EYE 1-2-3 PLUS can be tinted with a maximum of 1% universal colorants to achieve pastel shades. This allows you to adapt the base to your topcoat colour and improve final coverage.








