12' x 20' Hardtop Aluminum Grand Gazebo, Double Roof

【Dual-layer Galvanized Board Roof】The Dual-layer galvanized steel roof is more solid and durable, which helps to prevent the invasion of ultraviolet rays and rain. It can provide a stable rest place for 24 hours in your outdoor activities. In additional, the sloping roof design avoids the accumulation of snow, rain and fallen leaves which is convenient for cleaning. And the double top design can make the air circulation more smooth. 【Sturdy Aluminum Frame】Our gazebo frame（4.7”L X 4.7” W） is made of high grade steel and is powder coated for rust resistance and extra durability.The 4 grounding piles and expansion screws add extra durability and safety. more wind resistance, more stability which can protect you from bad weather. (Tip: If you encounter high winds during use, you can place a heavy object in the hole at the bottom of the curtain to prevent it from fluttering.) 【Zippered mosquito net & Curtain】This Hardtop Gazebo is equipped with 4 mesh mosquito nets on the side wall,