The De Troch brewery is located in Wambeek near Ternat. The production department of the De Troch brewery is housed in a stately farmstead on Langestraat in the village centre of Wambeek. De Troch produces its lambic beers under the label Chapeau. In addition to the traditional Oude Geuze and Oude Kriek, the brewery has a very diverse selection of fruit beers. In the early eighties, the brewery caused quite a stir in lambic brewing circles by deciding to use exotic fruit like mangos, bananas and peaches. De Troch is a highly export-oriented brewery. Roughly 90 % of their production goes to foreign markets.
The De Troch brewery can be visited by prior appointment. Also, their products are sold on site on weekdays and Saturday mornings.