Landscape structures bring form, shade and enclosure to outdoor spaces, supporting how people move, rest and play. Pergolas, gazebos, decks, fences, retaining walls and edging define thresholds, frame views and create sheltered zones for gathering, dining and circulation. Built from certified timber, bamboo, recycled composites and low-impact masonry, these elements complement planting, improve comfort and durability, and deliver cohesive biophilic landscapes across parks, residential and commercial projects.