40-Foot Flat-Top Double-Wing Expandable Container House | Prefab Luxury Vacation Cabin

Technical Specifications

Key Features & Benefits

• Flat-top structural architecture at 11800×6380×2450mm provides the widest and most spacious single-module floor plan in the double-wing expandable series — 160mm wider than the sloped-roof 40ft format and 30mm lower — with a clean, contemporary roofline suited to vacation cabin, holiday park, and residential-style resort accommodation specifications.
• Anti-seismic full galvanized frame across the 11800mm flat-top span with electrostatic spraying and fluorocarbon baked paint applies the full three-layer corrosion protection system to the widest double-wing hinge geometry in the series — galvanization on base steel, electrostatic spraying for uniform coating at extended wing connections, and fluorocarbon baked paint for UV-stable, salt-resistant surface protection across coastal vacation and holiday park deployment environments.
• Graphite EPS composite board walls with nano insulation board, exterior metal carved pattern board, and bamboo-wood fiber board interior layer deliver a composite wall assembly integrating facade aesthetics, enhanced thermal resistance, and B1 fire classification across the full 11800mm × 6380mm structural plan — the largest wall area in the expandable series requiring consistent thermal boundary performance throughout.
• B1 fire rating for relevant materials classifies wall and insulation components as flame-retardant under applicable fire testing standards — a compliance parameter that becomes more significant at the 40ft vacation cabin and holiday park scale, where occupancy density and adjacent unit proximity may trigger local authority fire separation requirements.
• Pre-wired electricity with lighting and circuit distributor, and destination-country water and electrical system customization ensures the vacation cabin arrives operationally ready across all configured destination markets without post-delivery utility rework — the procurement efficiency advantage being most pronounced at the 40ft scale where on-site utility retrofit scope and cost would be largest among the single-module formats.
• Environmentally certified SPC stone plastic flooring and bamboo fiber board interior, combined with a recyclable main galvanized steel structure at the largest single-module scale in the flat-top sub-series, provide the sustainability documentation required for eco-resort certification, holiday park licensing, and green vacation cabin development submissions across international export markets.

Applications

• 1.Deployed as expandable vacation cabins at holiday park and vacation resort developments where the flat-top 11800×6380×2450mm footprint provides a spacious single-module accommodation unit with a contemporary roofline, integrated bathroom package, and destination-configured utility systems delivered ready for guest occupancy.
• 2.Installed at commercial eco-resort sites where B1 fire rated insulation materials, anti-seismic galvanized frame, and CE/TUV/ISO certification documentation fulfill the structural, fire, and compliance requirements for occupied vacation-cabin-scale hospitality structures, including fire separation review applicable to high-density holiday cabin layouts.
• 3.Specified for luxury modular holiday developments where the exterior metal carved pattern board façade, graphite EPS composite board wall system, and environmentally certified bamboo fiber board interior meet the material quality and eco-certification benchmarks required for positioned holiday accommodation licensing and planning approvals.
• 4.Used as resort guest suites at standalone or clustered resort sites where the 40ft flat-top portable deployment format, short construction cycle, and pre-wired utilities support rapid establishment of villa-scale guest accommodation without permanent foundation infrastructure or specialist on-site assembly.
• 5.Deployed as mobile holiday park structures at seasonal or relocatable holiday park developments where the flat-top double-wing expandable format, private customization options, and full 3D model design support allow the unit to be specified and relocated across multiple seasonal deployments with consistent structural and utility performance.

FAQ

Q1: What are the expanded dimensions and how do the double-wing extensions deploy the 40ft flat-top frame?

The expanded cabin envelope is 11800 mm × 6380 mm × 2450 mm — the widest single-module format in the 40ft double-wing expandable series, 160mm wider and 30mm lower than the 40ft sloped-roof format — on an anti-seismic full galvanized flat-top frame. Specific unfolding sequence, crew requirements, wing clearance parameters, and deployment time are not confirmed in the current brief — buyers should request the site preparation and deployment procedure documentation from the manufacturer prior to logistics planning.

Q2: How are water and electrical systems factory-customized for destination country utilities across the 40ft flat-top unit?

Water and electrical systems are pre-wired with lighting and circuit distributor installed at the factory and customized by destination country to cover voltage, phase configuration, plumbing connection type, and drainage standard before shipment. Specific destination country configuration options, supply voltage and amperage parameters, water pressure requirements, and custom lead times are not confirmed in the current brief — buyers should specify the destination country at order stage and request the utility customization specification sheet from the manufacturer.

Q3: What B1 fire rating scope and thermal properties apply to the graphite EPS composite board walls in the flat-top format?

The B1 fire rating applies to relevant cabin materials, classifying them as flame-retardant under applicable fire testing standards; graphite EPS composite board walls deliver enhanced thermal resistance relative to standard EPS through graphite particle integration across the full 11800×6380mm flat-top structural plan. Specific lambda values, R-values, fire resistance test standard references, and the scope of B1-classified materials are not confirmed in the current brief and should be requested from the manufacturer for project authority and building permit submissions.

Q4: What bathroom package components are pre-installed, and what environmental certifications apply to the interior finishes?

The integrated bathroom package includes toilet, shower, sink, mirror, and shower partition, factory pre-installed as a complete unit within the 40ft flat-top cabin. Bamboo fiber board interior walls and SPC stone plastic flooring carry environmental certifications; specific certification scheme names, standard references, and certifying body documentation are not confirmed in the current brief and should be requested from the manufacturer for eco-resort licensing and green building compliance submissions.