Sandtex Trade Flexible Primer Undercoat provides the ideal opaque basecoat for eggshell and gloss finishes on exterior wood

Our innovative self-undercoating formulation has good flow and is easy to apply

Available in Soft Stone colour

Archive Collection: Light Sand

Farrow & Ball 2.5L Flat Eggshell Light Blue No.22 outdoor space Sandtex Trade Flexible Primer UndercoatLight Blue is a long standing Farrow & Ball favourite, having originally featured in the brand's first collection of colours. Its enduring popularity is largely thanks to its changeable nature, with its delicate silvery tones becoming more prominent in areas of low light.