The Hartwood 6′ x 1′ Diamond Grid is a top-notch lattice with an open diamond design that showcases sleek-planed 8mm thick slats (20mm wide), set within a solid rebated sleek-planed border frame. The slats are spaced 90mm apart, making it perfect to serve as a structure for climbing flora that require broader openings, such as climbing roses. All wood is Pressure Treated for defense against decay, and the grid is supplied with a 15-year Anti-Rot warranty. It comes in a variety of dimensions to suit your needs.