Aluminum outdoor pergola are custom-designed which means that they'll be extremely durable and able to withstand the climate and be utilized the way they are intended. They can be freestanding or attached to a building, they can be covered, include canopies, or have an open, classic design. Product description Product name: Aluminum outdoor pergola Material: 6063-T5 aluminum Material thinckness: 2.0 mm Waterproof Rating: IP67 aluminum pergola Snow Loading: 60-80cm Frame Finishing: Powder Coated