Finishing and protecting large areas of exposed concrete and other mineral substrates at the new Parliament building are products from Keim Mineral Paints. Keim Granital was specified for its non-combustibility and dense opaque coverage for 5,000m? of fair faced concrete and concrete block basement walls. Major concrete elements were treated with Keim Lotexan to improve water repellance and Keim Concretal Lasur was used to minimise colour variation.