Zinsser AllCoat Exterior WB Satin Black 5lt

Zinsser AllCoat Exterior WB Satin Black 5 Litre is a high-performance water-based exterior paint formulated to deliver long-lasting protection, excellent adhesion and outstanding weather resistance on a wide variety of outdoor surfaces. Its self-priming, satin finish makes it an ideal choice for exterior decorating projects where durability and low maintenance are key.

Key Features

• Pack Size: 5 Litre

• Colour: Satin Black (ready-tinted)

• Finish: Satin (mid-sheen exterior coating)

• Type: Water-based exterior paint

• Application: Brush, roller or airless spray

• Coverage: Up to ~12 m² per litre (varies by surface)

• Drying & Recoat: Touch dry ~30 min; recoat in ~1 hour

• Full Cure: Typically ~7 days

Performance & Benefits

Self-Priming & Multi-Surface Use
AllCoat Exterior WB is self-priming, meaning it adheres to most clean, sound surfaces without the need for a separate primer. It bonds well to wood, metal, masonry, plastic, concrete, UPVC and cladding — and even sticks to previously painted glossy surfaces in many cases.

Durable, Weather-Resistant Protection
This exterior paint forms a vapour-permeable, water-shedding coating that resists cracking, blistering and flaking under severe weather conditions. Its flexible film improves long-term durability and helps maintain finish integrity.

Mould Resistance & Colour Retention
Formulated with a biocide, the dried coating is protected against fungal and mould growth. AllCoat Exterior also offers excellent colour retention, helping the satin black finish remain rich and vibrant for years.

Fast Recoat & Easy Application
Quick drying and a fast recoat time (around 1 hour) make this paint suitable for efficient application, allowing two coats to be applied in a single day in favourable conditions.

Recommended Applications

Use Zinsser AllCoat Exterior WB Satin Black on:

• Exterior woodwork (eg. timber cladding, fascias, doors)

• Metal surfaces (gates, trims, previously coated metal*)

• Masonry, brick, concrete and rendered walls

• Plastic and UPVC elements (window frames, trims)

• Exterior architectural features and cladding panels
  *For bare ferrous metals prone to rust, use a suitable rust-inhibiting primer before AllCoat.

Surface Preparation & Application

1. Prepare Surface: Ensure substrate is clean, dry, sound and free from contamination (remove mould, mildew, loose paint, chalky deposits).

2. Stir Product: Mix thoroughly before and during application.

3. Apply: Use a synthetic brush, roller or spray to achieve even coverage.

4. Dry: Touch dry in ~30 minutes; ready for second coat in ~1 hour under suitable conditions.

5. Cure: Allow ~7 days for full film development.

Why Choose Zinsser AllCoat Exterior WB Satin Black 5 Litre?

Zinsser AllCoat Exterior WB Satin Black 5 Litre provides a professional-quality exterior finish that combines ease of application with long-lasting protection. Its self-priming formula, weather resistance, flexibility and excellent adhesion to diverse substrates make it a versatile solution for outdoor projects — from timber and metal to masonry and plastic cladding — ensuring a durable satin black appearance that endures through seasons.