The unique corrugated structure is not only aesthetic but also provides excellent drainage and runoff capability.The Al-Mg-Mn alloy face offers good weather resistance,corrosion resistance,and self-cleaning properties,with a service life of decades.Overall excellent thermal insulation and energy saving.Lightweight,placing less load on the roof structure.Systems often integrate ventilation and waterproofing designs,ensuring reliable overall performance.
The outer face is Al-Mg-Mn alloy(AA3004)over 0.5mm thick;the inner face is color steel sheet over 0.4mm.The core is mostly PU or rock wool.Total thickness is typically 80mm,100mm,120mm.The profile is a fixed corrugated waveform;effective cover width depends on pitch.Uses standing seam or hidden mechanical fixed systems for good waterproofing.
Mainly used for metal roofing systems on high-end public,commercial,sports,and airport terminal buildings.Also suitable for pitched roofs of villas and low-rise residences.Valued for quick installation and comprehensive performance in flat-to-pitch roof conversions and rapidly constructed industrial plants.
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