Standardized structural engineering designed for rapid deployment, multi-cycle relocation, and harsh environmental resilience.
Residential
Spacious modular living configuration engineered with an insulated steel frame. Fully customizable layout tailored for luxury vacation resorts and sustainable residential deployments.
Commercial / Villa
Heavy-duty expandable prefabricated container house designed for multi-story hotel suites, boutique villas, and modern apartment complexes needing rapid site scaling.
Multi-Family
Flexible modular tiny home systems featuring integrated kitchen, dining, and restaurant capabilities. Pre-plumbed and pre-wired for instant on-site utility hookup.
Best Seller
High-volume expandable container housing system. CE-certified steel framing makes it suitable for modern retail kiosks, site offices, and high-end eco-lodges.
Rapid Erect
Engineered for ultra-fast deployment. Folds flat for low-cost sea freight, unfolding into a complete living room, office, or accommodation unit within 15 minutes.
Architectural
Premium structural glass wall system integrated into high-strength modular framing. Features screened sunroom options for luxury glamping and sales lounges.
72 Sqm Footprint
Expansive 72-square-meter footprint unit outfitted with full residential kitchen, sanitary bathroom suite, and dual bedrooms. Ideal for high-end eco-resort suites.
Global Export
Optimized flat-pack and detachable container cabin engineered for high-density shipping. Up to 8 units fit per 40HQ container, lowering landed procurement cost.
The global construction paradigm is shifting rapidly toward industrialized off-site manufacturing (OSM) and volumetric modular construction. As a primary manufacturer operating under Jagruthi Prefab Solutions Private Limited (JPS Box Homes, CIN: U16222AP2025PTC121560), our engineering protocols align with international structural codes to deliver high-performance, relocatable modular cabin systems.
Unlike conventional site-built structures, prefabricated container cabins engineered by JPS Box Homes utilize cold-formed galvanized steel profiles (Q235B/Q355B alloy grades) treated with anti-corrosive primer systems (C3/C4 atmospheric durability class). This structural rigour allows multi-story stacking (up to 3 levels without auxiliary structural skeletons) while guaranteeing long-term resistance to seismic activity, cyclone force winds, and thermal degradation.
Operating from modern fabrication hubs in Andhra Pradesh, India (Martur, Bapatla District & Darsi, Prakasam District), JPS Box Homes maintains strict oversight across raw material procurement, structural jigging, sandwich panel lamination, and trial assembly sequence testing before international export dispatch. Under executive guidance from Managing Director Leelavathi Illa, General Manager Bala Kesavulu Illa, and Project Director R V Ramanjaneyulu, our production output services commercial, mining, hospitality, and emergency relief operations worldwide.
To maximize information transparency and structural gain for global procurement officers, the table below outlines the core metallurgy, thermal insulation, and envelope specifications of our primary cabin lines:
| Structural Subsystem | Material / Engineering Standard | Performance Metric / Benefit |
|---|---|---|
| Primary Steel Frame | Hot-dip galvanized Q235B cold-rolled profiles (2.5mm–3.0mm thickness) | Yield strength > 235 MPa; zero structural degradation in coastal environments. |
| Wall Insulation Cores | 50mm–100mm Rock Wool / Polyurethane (PU) / Expanded Polystyrene (EPS) | Thermal conductivity down to 0.022 W/m·K; Grade A non-combustible fire rating. |
| Roof System & Drainage | Integrated perimeter roof beam with 4-corner downspout drainage channels | Prevents water ponding; supports 1.5 kN/m² live snow/rain load capacity. |
| Glass Curtain Walls | 6mm+12A+6mm Double-glazed Low-E tempered safety glass in aluminum frames | Sound attenuation > 35 dB; Solar Heat Gain Coefficient (SHGC) < 0.30. |
| Shipping Efficiency | Flat-pack knock-down design (Detachable structural series) | 8 units flat-packed per 40HQ container; reduces ocean freight costs by up to 75%. |
Precision factory engineering eliminates site delays, budget overruns, and quality variability.
Our proprietary flat-pack and detachable container cabin designs nest frame profiles, wall panels, and ceiling assemblies into compact shipping bundles. A single 40HQ container transports up to 8 complete 20ft cabin units, substantially minimizing landed unit logistics costs.
Precision pre-drilled bolt connections allow semi-skilled field crews to erect a standard 20ft cabin in under 3 hours using basic mechanical hoists. All electrical conduits, distribution panels, and floor substrates are factory integrated for quick turn-key commissioning.
Engineered for multi-zone compliance—from sub-zero Arctic exploration camps to humid tropical eco-resorts. Sandwich panel options include high-density mineral rock wool cores offering 2-hour structural fire endurance and superior R-21 thermal resistance values.
As commercial construction moves toward strict Scope 3 carbon compliance and ESG auditing, prefabricated modular cabins are transitioning from temporary job-site shacks to permanent, architecturally sophisticated assets. Key procurement vectors defining the 2025–2030 horizon include:
General contractors increasingly mandate that structural investments yield multi-project utility. Modern container cabins designed by JPS Box Homes feature modular steel corner fittings (ISO 1161 compliant) enabling up to 20 relocation cycles without structural fatigue or panel degradation.
Factory-controlled assembly cuts on-site material waste by over 80% compared to traditional masonry or concrete construction. Additionally, pre-engineered structural envelopes seamlessly integrate Building-Integrated Photovoltaic (BIPV) roofing panels, micro-inverters, and greywater recycling loops to achieve near Net-Zero Energy (NZE) performance.
The demand for expandable container units (e.g., 20ft units expanding into 45 sqm living areas or 40ft units expanding into 72 sqm luxury suites) is surging across eco-tourism and remote residential sectors. Integrating thermal-break aluminum glass curtain walls allows commercial operators to deliver high-end architectural aesthetics with modular speed.
Technical solutions to common engineering, logistics, and site preparation queries.
A detachable container cabin features fully un-boltable steel corner posts, top beams, and floor channels packed loose to fit up to 8 units in a 40HQ container. A flat-pack unit comes with pre-assembled roof and floor frames containing pre-wired electrics, reducing site labor to 4-6 man-hours per module. An expandable container house features hinged fold-out side wings that expand a standard shipping profile into a multi-room residential footprint in 15 minutes.
Prefab container cabins require minimal ground preparation compared to conventional buildings. Single-story units can sit on levelled concrete pier blocks, compacted gravel beds, or screw piles positioned under the ISO corner fittings. Multi-story stacked configurations require a reinforced continuous concrete strip or slab foundation designed to bear the concentrated corner post point loads.
Our standard steel frames are structural steel profiles calculated to resist wind uplift velocities up to 120 km/h (Category 12 typhoon equivalent) and Zone 8 seismic accelerations. For coastal or hurricane-prone deployment zones, we supply auxiliary ground anchoring plates and structural tie-down assemblies upon specification.
Electrical wiring, distribution breakers, switches, and LED illumination packages are pre-installed in accordance with destination country codes (including CE, IEC, UL, or SAA standards). Concealed PPR water supply piping and PVC waste drainage conduits are integrated during factory wall panel fabrication.
With standard preventative maintenance (such as touch-up painting of chipped frame surfaces and checking roof perimeter sealants every 3 years), a JPS Box Homes steel modular cabin has a structural design life of 15 to 20+ years for permanent installations, and over 10 relocations for rental fleets.
Yes. Our in-house engineering team provides complete 3D BIM rendering and CAD detailing services. Exterior wall cladding can be customized with decorative composite wood-plastic panels, corrugated architectural sheets, or custom corporate color paint treatments.
Contact our technical sales team for comprehensive price schedules, structural calculation packages, container loading plans, and customized OEM/ODM fabrication proposals.
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