Modular Building

Custom Modular Buildings for Efficient and Sustainable Construction in Saudi Arabia

ISM PREFAB specializes in modular building construction using Light Gauge Steel (LGS) and high-quality prefabrication methods tailored to client needs. Our modular buildings offer rapid deployment, cost-efficiency, structural durability, and design flexibility. Ideal for government, oil & gas, education, hospitality, and remote site projects, our solutions support Vision 2030 goals and meet modern infrastructure demands across Riyadh, Dammam, Jeddah, Khobar, NEOM, and more.

ISM PREFAB are expert in high-quality modular buildings that are designed to meet the evolving needs of businesses and industries. Our modular buildings are ideal for a wide range of applications, including commercial offices, schools, healthcare facilities, accommodation units, and more. These prefabricated buildings are built off-site and then transported for easy installation, offering significant time and cost savings compared to traditional construction.

Advance Level Of Modular Building 

1. Flooring (Chassis, Decking, Finish)

 Chassis

Ø  I-Beam (I.P.E AA 120X64X4.8) 

Ø  Cleaned, Prime coated with anti rusted paint.

Decking

Ø  Light Gauge Steel structure (89 x 41 x 0.90)mm with spacing 600 mm

Ø  Cement board (18mm)

Finish

Ø  Vinyl Rolls (2mm)Thick for floor finishing.

Ø  Vinyl Rolls (1.6mm)water proof for wet area.

2. Wall (External & Internal)

External Wall

Ø  Cement board (12mm) Finishing with profile paint 

Ø Fiberglass Insulation (100mm)

Ø  Light Gauge Steel structure(89 x 41 x 0.70)mm

Internal Wall

Ø Gypsum board (12.5mm)

Ø  Cement board (9mm)

Ø  Fiberglass Insulation (100) mm

Ø  Light Gauge Steel structure(89 x 41 x 0.9)mm

3. Ceiling and Roof 

Ceiling 

Ø  Ceiling structure LGS (89 x41x 0.70)mm with spacing 600mm

Ø Covered with GBoard (12.5mm)FR with ceiling paint .(Ceiling height 2.40 Mtr.FFL)

Roof

Ø Top covered with sandwich panel with parapet wall (0.5mm) 

Ø  Fiberglass Insulation(50)mm

Ø  Light Gauge Steel structure(89 x 41 x 0.70)mm

4. Doors (Exterior & Interior)

Exterior 

Ø  Metal door(Fire Rated) Double/Single

Interior

Ø Wooden Door Single/Double

Ø PVC/ Aluminum Door for toilet

Modular Building Solutions

Our modular buildings are fully customizable, with options for interior layouts, exterior finishes, and specialized features. Whether you're looking for a single unit or a multi-story structure, ISM PREFAB provides a scalable solution that meets your project’s specifications. Each modular unit is built with quality materials and designed for durability, efficiency, and sustainability, ensuring that your building lasts for years with minimal maintenance.

With our modular building solutions, you benefit from flexible designs, fast construction, and the ability to expand or relocate as needed. Perfect for various sectors, from education to healthcare and construction, ISM PREFAB’s modular buildings are built to enhance productivity and meet the highest standards.