Engineered with reinforced galvanized steel frames to resist local high wind loads and heavy monsoon cycles.
As Bangladesh marches toward its goal of graduating from the LDC status and actualizing the Vision 2041, infrastructure projects, special economic zones (SEZs), and export processing zones (EPZs) are scaling at an unprecedented rate. Megaprojects such as the Matarbari Deep Sea Port, Padma Bridge Rail Link, and Dhaka Metro Rail require swift, reliable, and reusable space solutions for onsite engineers, management hubs, and labor communities.
In the heart of Dhaka’s and Chittagong’s commercial landscapes, traditional brick-and-mortar structures present significant drawbacks. Slow construction schedules, high raw material prices, and vulnerability to seismic events have caused structural engineering consultants to advise modular and prefabricated steel-based housing structures.
Bangladesh's geographical position exposes its coastal regions to intense cyclones and monsoon rain patterns. Standard prefabricated buildings fail if their structural frames are not hot-dip galvanized or if the cladding panels lack appropriate joint sealant technology. Our Detachable Container Houses feature a specialized structural lock system and multi-layered polyurethane paint coatings to combat salinity-based corrosion.
Understanding the micro-climates in regions like Chittagong (saline-heavy and hilly), Sylhet (high precipitation and seismic), and Rajshahi (high summer temperature shifts) requires distinct building component adjustments.
Corrosion protection is achieved via hot-dip galvanization (≥ 80g/m² zinc layer coating) and marine-grade anti-rust epoxy coatings.
Flexible bolted connections replace rigid structures, achieving compliance with seismic zone-3 building regulations under BNBC code standards.
Implementation of 75mm density polyurethane (PU) or rockwool sandwich panels, delivering thermal conductivity (U-value) below 0.35 W/m²K.
Why global engineering, procurement, and construction (EPC) companies choose our state-of-the-art dual production bases.
With standard components stamped, punched, and welded using automated robotic machinery, we guarantee millimetric precision and structural continuity across 1,000+ modular containers.
We design strictly in accordance with international structural loading criteria, offering verified wind speed resistances up to 120-150 km/h, making them ideal for coastal monsoons.
Shipped in ultra-compact flat-packed sets. 4 high-comfort units fit into a single standard 40ft High Cube sea container, minimizing freight costs to Chittagong Port.
Managing international procurement projects requires experienced logistical foresight. Our production facilities maintain strategic partnerships with global shipping lines (such as Maersk, COSCO, OOCL) to streamline export processes. We handle complete documentation, including Certificates of Origin, structural calculation datasheets, and custom clearance paperwork, avoiding common delays at Chittagong or Mongla ports.
A deep look into the structural load capacities, thermal resistance variables, and material standards used in our modular manufacturing process.
| Structural Element | Standard Specification Options | Mechanical Performance / Rating |
|---|---|---|
| Steel Framework | Q235B steel sections, hot-dip galvanized. Thickness: 3.0mm primary beam, 2.5mm floor purlins. | Resistant to high humilities; Structural lifespan > 20 years. |
| Roof Construction | 0.45mm steel color plate, 75mm PU foam or Rockwool core, 0.4mm inner steel ceiling layer. | Thermal conductivity ≤ 0.038 W/m·K. Complete water collection channels. |
| Wall Systems | 50mm / 75mm Sandwich Panels (Polyurethane/Rockwool/EPS options). Double-sided 0.45mm steel. | Flame retardant (Class A/B1 ratings); Sound insulation ≥ 30dB. |
| Floor Foundation | 18mm fireproof glass-magnesium board or fiber cement board covered with 1.8mm PVC floor leather. | Floor uniform load limit: ≥ 2.5 kN/m² (capable of supporting office machinery). |
| Doors & Windows | Aluminum alloy sliding windows with security grilles. Premium steel security main access doors. | Monsoon waterproof seals, wind-lock structural fittings. |
Pioneering modular innovation through localized solutions, custom R&D engineering, and high-efficiency delivery pipelines.
House Modular Building has rich professional knowledge and experience in the production of container houses and prefabricated houses. The company has a design team to provide solution design for customers' needs, a sales team to follow up and serve customers' order requirements, and the factory guarantees product delivery with quality and production efficiency.
For a long time, with the evaluation and recognition of customer satisfaction, our company team has comprehensive service capabilities and business technology coverage, starting from the production of raw materials, to the construction and construction of foundations, and then to the construction and operation of service systems.
In order to better serve customers and demonstrate the company's production and delivery capabilities, we have established production bases in both the north and south of China to provide efficient delivery capabilities to customers with different national needs. We support OEM and ODM operations in our factory for different countries, and provide distributors with a mutually beneficial partnership.
House Modular is a production oriented enterprise. The company has a large production base, and the factory has a senior professional independent research and development team. More than 60% of the employees have over 5 years of experience in the shell production industry, and the core members of the team have worked in the building materials service field for more than 10 years. As a supplier of container houses, we must have a strong team to serve customers and solve their demand problems.
Rigorous QC processes ensure every joint connection is perfectly aligned for quick onsite mechanical bolting.
Configured for diverse commercial, logistics, and industrial applications across Dhaka, Chittagong, Sylhet, and Mongla.
Direct engineering feedback regarding procurement, installation, structural integrity, and custom operations in Bangladesh.
Our roof structures are designed with an integrated internal water drainage network. The four main column beams feature internal PVC downspouts that channel water from the roof corner joints directly to the ground level, preventing leakage during torrential monsoons. To avoid floodwaters, we recommend installing the modular columns on concrete plinth foundations raised 0.5m to 1m above ground level.
We typically use high-density polyurethane (PU) or fire-resistant rockwool panels (50mm to 75mm thickness). PU sandwich panels possess a thermal conductivity lower than 0.024 W/m·K. This keeps interior workspaces cool under high external ambient heat, significantly lowering the power consumption of air conditioning units in local offices.
Yes. We provide complete manufacturing drawings, steel structural load testing results, wind speed resistance verification, and material certificates (ASTM/ISO/SGS standards) to fulfill the technical compliance requirements of local authority audits and structural consultants.
The modular structures are delivered as flat-packs. One shipping container (40ft High Cube) can hold 4 standard 20ft units. This design reduces logistics costs by up to 75% compared to shipping pre-assembled units, lowering the import cost overhead for local distributors.
With basic tools, 4 workers can assemble a standard 20ft unit frame and paneling within 3 to 4 hours. No heavy welding is required; the primary framing pieces are connected with bolts. We supply full installation videos, blueprint instructions, and online technical support.
Connect directly with our engineering division to customize your structural requirements, verify shipping delivery windows to Bangladesh, and receive an instant quotation.
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House Modular Building