You have no items in your shopping cart.
Dulux Trade Undercoat Brilliant White 5L is a high-opacity, solvent-based undercoat formulated to provide a smooth, durable foundation for gloss and satin finishing systems. Designed for professional decorators, it enhances adhesion, improves colour depth and promotes a consistent topcoat finish on both interior and exterior surfaces.
The 5 litre pack is ideal for larger decorating projects where reliability, coverage and finish quality are essential.
Solvent-based undercoat
Colour: Brilliant White
Size: 5 Litres
Suitable for interior and exterior use
Excellent opacity and levelling properties
Enhances gloss and satin topcoat performance
Strong adhesion to properly prepared surfaces
Professional trade formulation
This undercoat helps create a uniform surface prior to applying Dulux Trade gloss or satin finishes. Its high opacity improves colour consistency while contributing to a smoother final appearance.
When used as part of a full paint system, it supports long-term durability and improved finish performance.
Recommended for use on:
Interior and exterior timber
Primed metal surfaces
Doors and frames
Skirting boards and trim
Window frames and exterior joinery
For best results, apply over a suitable Dulux Trade primer where required.
Ensure surfaces are clean, dry and properly primed before application. Stir thoroughly and apply evenly using a quality brush or roller. Allow adequate drying time before applying the chosen Dulux Trade topcoat.
For decorators seeking a reliable foundation coat for gloss or satin systems, this 5L undercoat offers strong opacity, smooth application and dependable adhesion. It is a professional solution for achieving a durable, high-quality painted finish across larger projects.
