Materials: The components utilised will have an affect on a gazebo’s weather resistance, level of shade and assembly. Several gazebo frames are steel or aluminum, which are pretty durable. Other frames are wood, which can appear better over a deck. Most products have Particular coatings to protect them from The weather. https://www.uk-exhibitionstands.co.uk/product/air-inflatable-backlit-square-tower-3m-3200mm-h-2/