Wind Resistance Performance of Qingliang Plate Insulated Aluminum Roofing

Southeast coastal and southern China are affected by typhoons all year round, and the wind resistance performance of building roofs is crucial. Insulated aluminum roofing fully considered wind load factors in the design stage, adopting high-strength aluminum alloy panels and optimized cross-sectional shapes, giving the panels excellent wind uplift resistance. Tested by the National Construction Engineering Quality Inspection Center, the wind uplift bearing capacity of Qingliang Plate insulated aluminum roofing reaches more than 3.0kN/m², meeting the fortification requirements for super typhoons above level 16.

The fixing system of insulated aluminum roofing is also carefully designed. It adopts a hidden dark buckle connection and self-tapping screw double fixing method, which not only ensures the reliability of the connection, but also avoids the risk of water leakage from exposed nail heads. In areas with concentrated wind pressure such as eaves and ridges, wind-proof clips and reinforced connectors are added to further improve overall wind resistance. This systematic wind resistance design has enabled insulated aluminum roofing to withstand tests in multiple typhoon practices.

For super high-rise buildings and large-span structures, Qingliang Plate can provide special wind resistance calculation and wind tunnel test services to ensure the safety of the insulated aluminum roofing system under extreme wind loads. Engineers will accurately calculate the stress state of panels and connectors based on parameters such as basic wind pressure, building height, and shape coefficient of the project location, and give the optimal configuration scheme and safety margin assessment.