Advance is the modern alternative to oil-based alkyd that professional decorators trust

this soft shade is inspired by the gentle hue and curved shape of the cherished shellfish

Anti-Slip Semi Matt Polyx-Oil in 750ml is resistant to water

Macpherson Stabilising Solution is a versatile product that can be used on a range of walls

Farrow & Ball Multi Surface 2.5L Dead Flat Calluna No.270 Black Exterior Wood Paint Advance is the modern alternativeCalluna is a genus of plant that solely includes heather, whose dainty flowers inspired this delicate Farrow & Ball colour. Its a pale purple with a touch of black pigment, which makes for a soft and sophisticated shade that leans more towards lilac than pink.