PP resin material - environmental， corrosion-resistant, lightweight and easy to install.It is waterproof, sun-resistant, and offers excellent insulation, complemented by an elegant appearance. With a 12mm thickness, the board ensures enhanced sturdiness after assembly, enabling it to withstand heavy wind and snow loads. UV stabilizers are incorporated into the panels to resist ultraviolet radiation and prevent aging. The frame and roof ridge are constructed from aluminum alloy, featuring an integrated interlocking design that is lightweight yet robust, rust-resistant, and more stable than alternatives. It is easy to install and won't crack under prolonged sun exposure. The four corners adopt an advanced leak-proof hole design to avoid water accumulation. The door latch utilizes an automatic snap mechanism for effortless use, while built-in ventilation ports maintain dry indoor air over time. Fewer screws simplify the installation process. The product offers spacious storage capacity, balancing practicality with aesthetic appeal. Side windows allow natural light to permeate, and the sloped roof design prevents water and snow buildup.