Miller Piet Kempenaar and all his colleagues are pleased to welcome you to our windmill, De Kat, in Zaandam. Feel free to look round our website. Find out who we are and what we do.1

De Kat has a lot to offer. Culture, antique industrial heritage, and sharing the miller’s passion for his trade.

The colour mill has one of the largest ranges of colouring materials in the Netherlands. From newbie painter to genuine artist, everyone is delighted by our demonstration room, the Zaankamer.

All our products can be found in our on-line store, which opens its doors for orders on 1 April 2009.