直立锁边YX65-420的板型设计特别加强板面补强肋，以增加结构强度，并为建筑外观提供更强线条质感，主要供应中国西南市场。直立锁边YX65-420的板型设计较为柔顺可塑，能适合大小内外弧度造型建筑设计。
因客户的需求，可选用其他规格：直立锁边YX65-400/430/500。
The panels are roll formed from continuous strip coil to any required length, and then mechanically seamed together onto secretly-fixed clips. Laps and makes rainwater penetration virtually impossible, it is maintenance free, totally weatherproof with no penetrative fixings, and will provide outstanding performance for the life of the building.
