Sparrenberg Castle visitor centre by Max Dudler boasts striated concrete walls

        <a href="http://www.dezeen.com/2014/11/25/sparrenberg-castle-visitor-centre-germany-max-dudler-striated-concrete-walls/">
          <img src="http://static.dezeen.com/uploads/2014/11/Sparrenburg-visitor-centre-by-Max-Dudler_dezeen_sq.jpg" />
        </a>
        Multi-tonal layers of <a title="Concrete archive on Dezeen" href="http://www.dezeen.com/tag/concrete">concrete</a> resemble bands of sediment on the walls of this <a title="Visitor centres archive on Dezeen" href="http://www.dezeen.com/tag/visitor-centres">visitor centre</a> designed by Swiss architect Max Dudler for a medieval fortress in Germany (+ slideshow). <a href="http://www.dezeen.com/2014/11/25/sparrenberg-castle-visitor-centre-germany-max-dudler-striated-concrete-walls/" class="more-link">(more...)</a>