Zinsser Allcoat - Anthracite Satinwood - 1L - Grey

Zinsser Allcoat ® Exterior is an ultimate performance, mould resistant paint that offers supreme p...

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The Zinsser Allcoat Exterior Multi-Surface Satin Paint in Anthracite is an ideal choice for homeowners and professionals seeking a durable, versatile, and protective finish for various outdoor surfaces. Its key advantage is its multi-surface adhesion and mould resistance, offering supreme protection across materials like wood, metal, and masonry. While providing ultimate performance, thorough surface preparation is crucial for optimal, long-lasting results.

All features

ColourGrey
Model Part NumberZN7200274D1
BrandZinsser

Extended Product Information

FAQs

How many coats of Zinsser Allcoat Exterior do I need?

Typically, two full, even coats are recommended for optimal performance and durability. On highly porous or significantly contrasting surfaces, an additional coat might be beneficial.

Can I use this paint indoors?

Zinsser Allcoat Exterior is specifically formulated for outdoor use, offering protection against external elements. While it can adhere to interior surfaces, its properties are optimized for exterior conditions. For interior projects, it's generally best to use an appropriate interior paint.

What is the coverage rate of this paint?

Info needed: Please refer to the product label or technical data sheet for specific coverage rates per litre, as this can vary. As a general guide for similar paints, coverage often ranges from 8-12 square meters per litre per coat, but this is an estimate only.

Do I need to prime the surface before applying?

Zinsser Allcoat Exterior is generally self-priming on most sound, prepared surfaces. However, for exceptionally porous surfaces, new unpainted wood, or stained substrates, a dedicated Zinsser primer may be used for enhanced adhesion and coverage.

How do I clean my paint brushes and rollers after use?

Clean all application tools immediately after use with warm, soapy water. Rinse thoroughly until all paint residue is removed, then allow them to air dry.

What is the recommended temperature for application?

For best results, apply Zinsser Allcoat Exterior when the ambient temperature is between 10°C and 32°C. Avoid painting in direct sunlight or when temperatures are below 10°C, as this can affect drying and film formation.

Is this paint resistant to cracking and flaking?

Yes, Zinsser Allcoat Exterior is formulated for 'ultimate performance' and is designed to create a durable, flexible, and water-shedding coating that resists common paint failures such as cracking, blistering, and flaking, especially when applied to properly prepared surfaces.

Troubleshooting

Paint is peeling or blistering after application.

This often indicates poor surface preparation or moisture issues. Ensure the surface is clean, dry, and free of loose material before painting. Check for underlying moisture problems within the structure. Remove affected paint, re-prepare, and reapply.

Uneven finish or poor coverage.

Ensure the paint is thoroughly stirred before and during use. Apply two full, even coats, avoiding applying too thinly or too thickly. On highly porous surfaces, an additional coat or a specific primer might be beneficial. Check application conditions; extreme temperatures can affect flow and drying.

Paint not drying within the specified time.

Check ambient temperature and humidity. Low temperatures and high humidity will significantly extend drying times. Ensure good ventilation. Avoid over-applying thick coats, which can prolong drying. Do not apply when rain is expected.

Mould reappears after painting.

While the paint is mould-resistant, severe underlying mould issues or persistent dampness can still cause problems. Ensure any existing mould is thoroughly cleaned and treated with a fungicidal wash *before* painting. Address any sources of excessive moisture.

Poor adhesion on certain surfaces.

Inadequate surface preparation is usually the cause. Ensure all surfaces are clean, dry, and properly abraded to create a 'key' for the paint. On very difficult or unknown substrates, a specific adhesion primer might be required despite the multi-surface claim. Always test a small area first.

Pros and Cons

Pros

  • Excellent versatility, suitable for numerous exterior surfaces.
  • Superior protection against mould and mildew.
  • Highly durable and offers ultimate performance for external elements.
  • Convenient 1-hour recoat time for quicker project completion.
  • Low maintenance finish, reducing long-term effort.
  • Vapour-permeable design enhances paint longevity and prevents issues.

Cons

  • Requires thorough surface preparation for optimal adhesion and finish.
  • Satin finish may not be preferred for all aesthetic requirements.
  • Optimal application relies on specific temperature and humidity conditions.
  • May require multiple coats on highly porous or contrasting surfaces for best coverage.

Setup, Compatibility & Care

Achieving the best results with Zinsser Allcoat Exterior requires proper preparation and application.

Setup & Surface Preparation:

  1. Clean: Ensure all surfaces are clean, dry, and free from loose material, dirt, dust, grease, wax, and fungal growth. Use a suitable fungicidal wash if mould or algae are present.
  2. Repair: Fill any cracks, holes, or imperfections with an appropriate exterior filler. Allow to dry completely and sand smooth.
  3. Abrade: For glossy or previously painted surfaces, lightly abrade with fine-grit sandpaper to create a 'key' for better adhesion. Remove all sanding dust.
  4. Prime (Optional): While Zinsser Allcoat is self-priming on most surfaces, highly porous surfaces or those stained with tannin (like some woods) may benefit from a dedicated primer to ensure optimal coverage and performance.

Application:

  • Tools: Apply using a good quality synthetic brush, roller, or spray equipment. Stir the paint thoroughly before and during use.
  • Coats: Apply two full, even coats. For best results, do not apply too thickly.
  • Drying: Allow approximately 1 hour between coats. Ensure the first coat is dry to the touch before applying the second.
  • Conditions: Apply in dry conditions when the ambient temperature is between 10°C and 32°C. Avoid applying in direct sunlight or if rain is imminent.

Compatibility:

  • Zinsser Allcoat Exterior is compatible with most sound, previously painted or new exterior surfaces, including wood, metal, masonry, plastic, concrete, and cladding.
  • Always test a small, inconspicuous area first for adhesion and compatibility, especially on unusual or unknown substrates.

Care & Maintenance:

  • Cleaning Painted Surfaces: For routine cleaning, gently wipe painted surfaces with a soft, damp cloth and a mild, non-abrasive detergent.
  • Tool Cleaning: Clean brushes, rollers, and other equipment immediately after use with warm, soapy water.
  • Storage: Store unused paint in a cool, dry place, away from direct sunlight and frost. Ensure the lid is tightly sealed.