Exaco Rondo Garden PavilionExaco Rondo Garden Pavilion The Rondo is beautiful circular pavilion that provides adjustable shelter and shade. Its two semi circular glass walls rotate 360 and can overlap, opening the side walls up to 180 in any direction; when outfitted with the optional shade curtain, the Rondo can be arranged to keep its occupants out of the sun at any time of day. It also comes equipped with a single sliding door and a thermodynamic wind driven fan for when