Category: Blog

Portal frame steel structures—characterized by rigidly connected columns and rafters, often used for industrial warehouses, workshops, and large-span buildings—are highly sensitive to wind force. Wind

Choosing the right sandwich wall panel—EPS (Expanded Polystyrene), ROCKWOOL (Mineral Wool), and POLYURETHANE (PU/PIR)—depends on project type, local codes, environmental conditions, performance requirements, and budget.