Steel and concrete modular construction is better suited than wood-framed modular for commercial and high-end residential buildings as it allows for larger openings, more flexible floor plans, fire resistance, and LEED certification. Modular units are constructed in a controlled factory setting using an assembly line process, then transported and assembled on-site, providing construction speed, cost savings, and faster occupancy compared to traditional on-site construction. Steel and concrete modular structures are more durable and rigid with longer lifespan than wood structures.

1. Modular Construction

2. Wood framed modular construction has been a regular solution for residential construction. It has some limitations like beam spans, lateral force resisting system requirements, and fire resistance, restricting its usage to residential purpose only.

3. Steel and concrete modular construction is the best replacement as it provides greater exterior opening distances, increased floor plan flexibility, LEED certification, and non-combustible occupancies. Modular construction is built on permanent foundation confirming to same building codes.

4. The modules are constructed in an off-site assembly line and transported to the building site. Steel plus concrete materials are used for high end constructions. Modular constructions adhere to all building codes. Its manufacturing facilities have quality control staff that enforce and review the work for each trade thereby maintaining the safety and manufacturing standards.

5. It has more construction speed as it’s built off site and can be assembled in conjunction with the foundation preparation. The time saved translates to cost reduction and owner can occupy the house faster.

6. Steel and concrete modular constructions are fire resistant and provide more rigidity and load bearing ability than wood structures. More space is available between floor and ceiling in steel structures facilitating electric and HVAC .

7. Steel and concrete modular constructions has much more longer life span then steel modular units. But steel modular construction can be easily dismantled and relocated thereby prolonging the structures useful life.