Farrow & Ball 5L Flat Eggshell Blue Gray No.91 Protective coating named after the mortar used

named after the mortar used in traditional brickwork

Not for use on wood with water repellant preservatives applied

metal alloys and suitably-prepared galvanised steel

Fold flat design for easy pocketing/storage

5-litre pack has been developed to maintain the wood's natural colour and slow the greying process by (UV factor) 12 times in comparison to untreated wood this avoids wood naturally greying into a patina colour over time

Farrow & Ball 5L Flat Eggshell Blue Gray No.91 Protective coating named after the mortar usedBlue Gray isn't quite as simple as its name suggests, appearing more blue, grey, or even green depending on the light. A small amount of black pigment gives it a relaxed, almost weathered feel. Try it as a less intense version of French Gray.