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Material Quality Standards

Component Quality for Structural Integrity

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Built to Spec

Material Quality Standards

Bongshai Housing selects structural steel, concrete, and panel components to meet BNBC 2020 (Bangladesh National Building Code) and AISC material specifications for every project — covering the tensile strength of pre-engineered steel and the compressive strength of concrete foundations.

Component specifications are checked against BNBC 2020 and AISC standards, including weld quality and weather-resistance requirements for the local climate.

Direct Benefits to Our Clients:

  • Structural Integrity: Built to withstand earthquakes, cyclones, and heavy loads per BNBC 2020 seismic and wind-load standards.
  • Durability: Anti-corrosion treatments help steel structures resist degradation over time.
  • Documentation: Material specifications and sourcing details are available on request for structural components.
View Technical Specifications