[ Adjustable & Flexible ] Louvered pergola allows for adjusting the angle of the louvered roof according to the weather conditions, making it convenient to bask in the sunlight and see the open sky when desired. It offers the ability to control sunlight and shade as needed, adapting to various climates and seasons. [ Durable & Strong ] The pergola features a high-quality aluminum frame and louvered roof, capable of withstanding various weather conditions. With regular cleaning, inspection, and simple maintenance, its lifespan can be extended. The included curtains and mesh are made of polyester material, offering high strength and durability. [ Aesthetics & Protection ] Outdoor pergolas integrate modern design and elegant appearance seamlessly with houses or outdoor spaces. Equipped with removable curtains and mesh screens, one can choose a private area and create a comfortable and versatile living zone, making it an ideal place for gatherings and dining. [ Innovative & Clever ] The herringbone-shaped design of the outdoor canopy enhances drainage efficiency. Coupled with the use of horizontal crossbeams as drainage channels, it directs rainwater from each panel into the built-in eaves gutter system, then drains it through the support pillars, effectively preventing water accumulation on the roof. This design is particularly well-suited for areas with frequent rainfall. [ Install & Service ] The components of the EROMMY 11x13 louvered pergola are easy to identify, and the assembly instructions are straightforward and easy to understand. By following the steps in the manual, the installation can be completed by 3-4 people in approximately 2-3 hours. Our service team will respond promptly to any issues. EROMMY Outdoor Louvered Pergola with Adjustable Aluminum Rainproof Roof Feature: The unique louvered hardtop design allows you to adjust the lighting angle according to the sun's rays. The frame is made of high-grade aluminum and the roof is made of solid powder-coated steel for long-lasting use. Complete with curtains and mesh. The straps on the upper, middle and lower parts can prevent mesh and curtains from flying around in windy weather. Specifications: - Color: Dark Gray - Frame Material: Aluminum - Louver Material: Steel - Curtains and Mesh Material: Polyester - Overall Dimensions: 153.6'L x 133'W x 88.98''H Packages Include: 1 x Louvered Pergola 4 x Privacy Curtains 4 x Netting 1 x Hardware and Tools 1 x Instructions