Steel Roof Structure Calculation Services mild / galvalum .. We use the program Staad Pro with manual calculations, so that can be checked by the consultant. How to order: - Send a floor....
Global Megatruss a lightweight steel roof truss ( Galvalume / Zincalume) . With high-grade steel using G550 with a layer of alm 55% , 43% silicon zinz 1.6% . mild steel prices cheapest in kaltim....