30-Foot Flat-Roof Double-Wing Expandable House | Prefab Luxury Resort Villa

Technical Specifications

Key Features & Benefits

• Flat-roof structural architecture on the 9000×6380×2450mm frame distinguishes this unit from the sloped-roof variants in the series — the flat-roof configuration provides a clean roofline suited to contemporary resort villa and beach house aesthetic specifications, and at 6380mm width is 160mm wider than the sloped-roof 30ft format, increasing the interior floor plan envelope.
• Anti-seismic full galvanized frame with electrostatic spraying and fluorocarbon baked paint across the 9000mm length span delivers triple-layer corrosion protection — galvanization at the structural steel, electrostatic spraying for uniform coating adhesion across extended double-wing hinge points, and fluorocarbon baked paint for UV-stable, chemically resistant surface protection across the full outdoor envelope in coastal and high-humidity resort 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 relative to standard EPS, and B1 fire classification within a single prefabricated panel system across the wider 6380mm structural width.
• B1 fire rating for relevant materials classifies wall and insulation components as flame-retardant under applicable fire testing standards, supporting project authority approval for occupied resort villa, vacation house, and coastal accommodation structures in jurisdictions with enforced building material fire classification requirements.
• Pre-wired electricity with lighting and circuit distributor, and destination-country water and electrical system customization eliminates post-delivery utility retrofit across the full 9000mm unit — ensuring the villa arrives compliant with the voltage, phase, plumbing, and drainage standards of the target market, with only structural anchoring and utility connection required on site.
• Environmentally certified SPC stone plastic flooring and bamboo fiber board interior, combined with a recyclable main galvanized steel structure, provide the material sustainability documentation required for green hospitality licensing, eco-resort certification, and beach villa development permit submissions across international export markets.

Applications

• 1.Deployed as expandable resort villas at hospitality resort sites where the flat-roof architecture, 9000×6380×2450mm single-module footprint, and integrated bathroom package deliver a self-contained guest villa unit with a contemporary roofline profile suited to modern resort design specifications.
• 2.Installed at commercial eco-resort sites where B1 fire rated insulation materials, anti-seismic galvanized frame, and CE/TUV/ISO certification documentation satisfy the structural, fire separation, and compliance requirements for occupied villa-scale accommodation structures under project authority approval processes.
• 3.Specified for luxury modular villa holiday development sites where the exterior metal carved pattern board façade, graphite EPS composite board thermal performance, and environmentally certified bamboo fiber interior surfaces meet both guest environment quality standards and eco-certification scheme material requirements.
• 4.Used as expandable vacation houses at coastal beach villa developments where the flat-roof configuration, fluorocarbon baked paint anti-corrosion protection on the galvanized frame, and portable double-wing deployment format support installation in salt-air coastal environments with minimal permanent foundation infrastructure.
• 5.Deployed as high-end hospitality modular structures at resort, retreat, or luxury camp infrastructure sites where private and single-module customization, full 3D model design support, and destination-country utility configuration allow each 30ft flat-roof unit to be specified to the project's spatial, aesthetic, and regulatory requirements.

FAQ

Q1: What are the expanded dimensions and how do the double-wing extension mechanics deploy the 30ft flat-roof frame?

The expanded villa envelope is 9000 mm × 6380 mm × 2450 mm — a flat-roof configuration that is 160mm wider and 30mm lower than the sloped-roof 30ft format — on an anti-seismic full galvanized frame with a double-wing extension folding mechanism. 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 30ft flat-roof 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-roof format?

The B1 fire rating applies to relevant villa 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. Specific lambda values, R-values, fire resistance test standard references, and the scope of materials covered by the B1 classification 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 30ft flat-roof villa. 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.