Dulux Avista Coloured Concrete Sealer 20L

Enhance and protect your concrete surfaces with the Dulux Avista Coloured Concrete Sealer 20L – a professional-grade solvent-based sealer that delivers rich colour, a durable finish, and outstanding weather resistance for external concrete applications.

Product Overview

Solvent-based acrylic sealer suitable for coloured, stencilled, stamped, or plain concrete surfaces.
Available in popular pre-tinted colours including Charcoal, Bluestone, French Grey, Shale Grey, and Monument.
Compatible with 18 additional tint colours, including four Colourbond® tones – Monument®, Shale Grey™, Paperbark®, and Woodland Grey®.
Offers a semi-gloss finish that enriches the surface appearance while providing a strong, protective layer.
Coverage: Approximately 60–100 m² per 20L drum per coat, depending on surface porosity.

Colour Options

Finish Type	Available Colours
Pre-Tinted	Charcoal, French Grey, Bluestone, Shale Grey, Monument
Tintable Base	Compatible with 18 Dulux Avista colours including Colourbond® inspired options

Application Guidelines

Ensure concrete is fully cured (minimum 14–30 days) before application.
Surface must be clean, dry, and dust-free. Pressure washing and acid etching may be required.
Apply using a lambswool roller in thin, even coats. Two coats are recommended for optimal durability and finish.
Allow 2 hours drying time between coats. Suitable for foot traffic after 24 hours and vehicle traffic after 5 days.
Add slip-resistant additive if using on sloped or high-traffic areas.

Key Features

Feature	Details
Finish	Semi-gloss
Application Method	Roller (no primer required)
Coverage	60–100 m² per 20L (per coat)
Recoat Time	Minimum 2 hours
UV Protection	Excellent resistance to fading and yellowing
Compliance	Meets AS/NZS standards for decorative concrete finishes

Ideal For

Driveways and walkways
Outdoor entertaining areas
Decorative and stamped concrete
Residential and commercial landscaping finishes

The Dulux Avista Coloured Concrete Sealer 20L is the go-to solution for achieving long-lasting colour and protection for exterior concrete. Designed for durability and aesthetic appeal, it resists UV damage, enhances the depth of concrete colour, and offers flexible tinting options. Whether you’re refreshing a driveway or sealing a brand-new patio, this sealer delivers consistent, high-performance results every time.

Need help choosing a colour or preparing your surface? Our team is here to assist with expert advice and support.