Herbal Hill was originally designed for a refurbishment of Herbal House in London by Shoreditch-based architecture practice BuckleyGrayYeoman. The original industrial interior of the building was complemented with KAZA floor tiles to enhance its authentic features. The tiles were produced by a mixed technique, using terrazzo and smooth concrete surfaces in one element, thus broadening its application possibilities.
The Herbal Hill tile series consits of two individual tiles, which can be used separately or in combination.