
Dulux
Zinsser Smart Prime is a water-based undercoat that primes interior and exterior walls, ceilings, doors, trim, fascia, soffits, foundations and railings ahead of your topcoat. This white 1L primer bonds to a wide range of surfaces, including wood, plaster, concrete, gloss enamels, hardboard, glass and tile, so it handles tricky substrates that ordinary primers struggle with. If you are wondering whether Zinsser primer is water based, this Smart Prime is, which makes for low odour and easy clean-up.
Use it to prime new and previously painted surfaces, including glossy finishes, before applying your finish coat. Shake or stir well and apply with a brush, roller, pad or sprayer.
Zinsser Water Based Smart Prime Undercoat White is a versatile water-based undercoat for both interior and exterior applications, offering strong adhesion and stain-blocking. It seals porous surfaces and adheres to glossy finishes, suiting surfaces including plaster, timber, metal, glass and tile, with a low-odour formula.
Yes. Smart Prime is a water-based undercoat, which gives it low odour and easy water clean-up.
It bonds to wood, plaster, concrete, gloss enamels, hardboard, glass and tile.
Yes. Smart Prime is designed to bond to gloss enamels and other glossy finishes.
Shake or stir well, then apply with a natural or synthetic bristle brush, roller, pad or sprayer.
Yes. It is suitable for both interior and exterior surfaces.






