... Wind resistance,Impact resistance,Anti-aging,Anti-corrosion,Self-clean by rainwaterawning/canopy/awning support/awning support/awning/canopy/ ... featuresWind resistance,Impact resistance,Anti-aging,Anti-corrosion,Self-clean by rainwaterBended design for noise reduction,UV filtration, 80% ... textures are not good enough.It is dangerous by typhoons resistance.Cloth awning and plexiglass awning also can't ...