ENCO-RL性能防风防雨通风百叶系统特点l 叶片采用铝合金材质,美观、大气、还具有很强的防腐蚀功能。l 叶片两侧独特排水槽,在遮阳、通风、采光的同时,还能**防雨防风。**防暴风雨 英国建筑服务研究与信息协会(BSRIA)质量认证l 适合特殊无电源环境。l 百叶颜色可根据客户的要求而定。l 有单层、双层、三层多种类型可选。 ENCO-RL Performance louvre The principal objective of Ventilation (or Performance) Louvre systems is to allow the passage of air, whilst providing a measure of protection against the rain.Specifying performance has not been helped by conflicting technical information given by louvre manu |