Properties in Cathedral Close, Norwich, some of which date from the 12th century and many of which are listed, undergo a redecoration programme every four years.

Akzo Nobel products are used exclusively for the joinery and masonry refurbishment. For the joinery, Sikkens Rubbol AZ coating system, a solvent-borne opaque finish based on a blend of alkyd resins, has been specified in a range of compatible colours to enhance the appearance of the buildings.

For the masonry, Akzo Nobel has developed a historic colour palette in its Sandtex exterior masonry paint specifically for Cathedral Close.