The Structural Series that Nikkata supplies mainly includes Roof Truss,Roof Batten and C purlin.The Roof Truss or Batten at Nikkata is a metal roof truss constructed of premium materials, has a solid construction, and is effectively pressure-resistant. The roof truss steel is resistant to common roofing problems while having high durability and flexibility.At the same time,the c purlin that Nikkata supplies are robust, secure and well-built as it uses the finest materials, assuring your home and roof will be structurally supported without worry. The c purlin supplied are cut to length with pre-punched holes for your ease and convenience.