Indigo ST Universal Primer Gold: The Premium Multi-Surface Solution for Metal, Wood, and Walls
Upgrade your painting preparation with Indigo ST Universal Primer Gold. This advanced single-pack, multi-surface primer is engineered to bond effectively with a wide variety of challenging substrates, minimizing the risk of adhesion failure and eliminating the need to stock separate specialized primers. Whether you are painting a metal gate, varnishing a wooden cabinet, or priming a plaster wall, Indigo ST Universal Primer Gold delivers superior adhesion and creates a perfect, non-porous foundation for your topcoat.
Its powerful “Gold” formulation provides superior coverage and anti-corrosive properties compared to standard universal primers, saving time and ensuring a more durable, reliable base coat suitable for most household painting needs.
Why Choose Indigo ST Universal Primer Gold?
The flexibility and enhanced adhesion of this premium universal primer make it a professional favorite:
- True Multi-Surface Adhesion: Bonds securely to iron, steel, aluminum, bare wood, plywood, MDF, and interior/exterior cement plaster.
- Enhanced Corrosion Resistance: Contains a higher concentration of active pigments that provide robust anti-rust protection on ferrous metal surfaces.
- Excellent Sealing & Filling: Better at sealing the pores of porous materials like wood and masonry, ensuring the topcoat paint consumption is optimized.
- Universal Topcoat Compatibility: Serves as an ideal base for both alkyd-based enamels (oil paints) and water-based emulsion topcoats.
Key Features of Indigo ST Universal Primer Gold
- Type: Single-Pack Alkyd Based (Solvent).
- Usage: All common household metal, wood, and masonry surfaces.
- Colour: Light Grey/White (ideal for subsequent color application).
- Thinner: General Purpose Thinner (MTO).
Recommended Application Areas
This universal primer is essential for:
- Mixed Material Structures: Furniture or frames where wood meets metal.
- Doors & Windows: Priming both the wooden frame and the hinges/metal locks.
- General Home Maintenance: Ideal for touch-ups on different surfaces around the house.
- Wood Sealing: Acts as a reliable first coat for wooden furniture before applying Tractor Enamel.
Technical Specifications: Indigo ST Universal Primer Gold
| Feature | Details |
|---|---|
| Type | Alkyd Universal Primer |
| Usage | Multi-Surface (Metal, Wood, Masonry) |
| Colour | White/Grey |
| Thinner | Mineral Turpentine Oil (MTO) |
| Dilution | Brush: 10–15% | Spray: 20–25% |
| Drying Time | Touch Dry: 3–4 Hours | Recoat: 8 Hours |
| Coverage | Approx. 12–15 sq. m/litre/coat |
How to Apply Indigo ST Universal Primer Gold
Proper surface preparation ensures optimal multi-surface adhesion:
- Surface Prep (CRITICAL): The surface must be dry and free of oil, grease, and loose particles. For metal, remove rust using a wire brush or sandpaper (80–120 grit) and wipe with thinner. For wood, sand lightly.
- Mixing: Stir the primer well. Dilute with MTO Thinner (10–25%) as required by the application method.
- Application: Apply one coat using a brush or spray gun. Ensure the film thickness is uniform.
- Drying: Allow 8 hours for drying.
- Finishing: If imperfections exist, apply Knifing Paste Filler (for small dents/scratches), sand, and then proceed with 2 coats of your chosen topcoat enamel or interior emulsion. Find expert tips on multi-surface priming here.
Frequently Asked Questions (FAQ)
Q: Can I use this primer on all exterior surfaces?
A: Yes, it is suitable for exterior metal, wood, and masonry, provided the surface is properly prepared and a durable exterior topcoat is applied.
Q: Does the ‘Gold’ mean it’s yellow?
A: No, ‘Gold’ denotes a superior quality grade. The color remains White/Grey, which is ideal for subsequent paint colors.
Q: Is this water-based?
A: No, the Indigo ST Universal Primer Gold is solvent-based (thinnable with MTO) for enhanced adhesion to difficult surfaces like metal and glossy wood.
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