The pergola is a traditional style timber archway. This attractive structure adds structure and style to your garden. It would look stunning with the addition of some climbing plants along the rafters or up the lattice side panels. The rafter timbers are pre-notched to make it easier to build, and all the timbers used are pressure treated for longevity. This intensive pressure treatment process enables us to offer a 10-year guarantee against rot & insect infestation. All screws required are included.