Perma-White Exterior produces a tough

Vinyl-coated Papers

or potash and thus does not darken the wood and thus does not require neutralisation after use

Plasterboards

Shard Filaments for ultra-smooth loading and release

Farrow & Ball 2.5L Estate Emulsion Purbeck Stone No.275 5" Brush Perma-White Exterior produces a toughPurbeck Stone takes its name and colour from the Isle of Purbeck, near Farrow & Ball's home on the south coast of England. Part of the Easy Neutrals group, it's not too warm and not too cool, making it incredibly easy to pair with many shades from the Farrow & Ball palette, but particularly with Cornforth White, Wevet or Ammonite.