Aluminum Adjustable Louvered Roof: Designed with two independent adjustable roofs, equipped with adjustable poles that allow you to adjust it effortlessly from 0° to 90°, offering multiple protection options against sun, rain, and wind. Integrated Drainage System: Rainwater will be diverted to the 4 columns through the built-in integrated drainage system and then discharged to the ground through the notches at the bottom. Premium Material and Construction: This louvered pergola is made of a powder-coated aluminum frame which resists scratching, peeling and rusting that will last for years of use. Can withstand wind speeds of up to 72 mph when fully secured by expansion screws on hardened floors. Outdoor LED String Lights have shatterproof PET bulbs that can withstand hot, rainy weather and are IP44 waterproof. They have UL certification, emit a warm white brightness of 2700k, and have an outdoor service life of up to 10,000 hours. Wide Range of Uses: This hardtop pergola is versatile and suitable for use in deck, gardens, backyards and parties, as well as an ideal for commercial and domestic (BBQ) use. Aluminum Louvered Pergola with outdoor string lights. This gray pergola features two independently adjustable louvers, allowing you to control the amount of shade and sunlight that enters. It comes with a hidden drainage system for easy maintenance. Enhance the atmosphere with the included outdoor string lights. Upgrade your outdoor space effortlessly with our premium aluminum pergola. Perfect for creating a comfortable and stylish outdoor retreat.