These canopies are the simplest to install but look great. read more . timber structures. if you require a garden structure or just something that will look good in the grounds, these are the canopies for you. using high quality timber with tensile membrane pvc roofs these are a great addition to any area.. Gazebos & canopies. harmony gazebo. a perfect centre piece in any garden or park. getaway gazebo. a gazebo provides the perfect area for relaxing in your garden or outdoor surroundings. we manufacture gazebos of all sizes to suit your budget.