Compare all 5 light gauge steel housing packages line-by-line. Detailed technical breakdown of structural engineering, insulation, windows, interior scope, container logistics, and on-site assembly durations.
| Deliverables & Specifications | Frame Kit | Frame + Insul. | Weather-Tight | Complete | Engineering Only |
|---|---|---|---|---|---|
| Engineering & Technical Documentation | |||||
| Project-Specific Eurocode 3 & 8 Structural Calculations | ✓ | ✓ | ✓ | ✓ | ✓ |
| Foundation Interface Loads & Anchor Bolt Layout Plan | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3D Panel Assembly & Shop Drawings with Inkjet Code Matching | ✓ | ✓ | ✓ | ✓ | ✓ |
| Complete Bill of Materials (BOM) & Fastener Schedules | ✓ | ✓ | ✓ | ✓ | ✓ |
| Step-by-Step 3D Erection & Installation Manual | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3D BIM Model Files (IFC / DWG / DXF) | ✓ | ✓ | ✓ | ✓ | ✓ |
| Structural Steel Framing (LGSF) | |||||
| S350GD + Z275 Hot-Dip Galvanized Light Steel Studs & Tracks | ✓ | ✓ | ✓ | ✓ | — |
| Load-Bearing Exterior Wall Frames & Interior Partition Frames | ✓ | ✓ | ✓ | ✓ | — |
| Engineered Floor Joist Cassettes & Roof Trusses / Rafters | ✓ | ✓ | ✓ | ✓ | — |
| Pre-Punched MEP Service Holes & Dimpled Screw Connections | ✓ | ✓ | ✓ | ✓ | — |
| Continuous Inkjet Part Numbering on Every Element | ✓ | ✓ | ✓ | ✓ | — |
| Structural Connection Brackets, Hold-Downs & Expansion Anchors | ✓ | ✓ | ✓ | ✓ | — |
| High-Performance Structural Self-Drilling Screws | ✓ | ✓ | ✓ | ✓ | — |
| Sheathing, Thermal Insulation & Envelope | |||||
| Exterior Structural Board (OSB-3 / BoardeX / Fiber Cement) | — | ✓ | ✓ | ✓ | — |
| High-Density Rockwool / Mineral Wool Cavity Insulation | — | ✓ | ✓ | ✓ | — |
| Breathable Weather-Resistant Barrier (Housewrap) | — | ✓ | ✓ | ✓ | — |
| Airtight Vapor Control Layer & Sealing Tapes | — | ✓ | ✓ | ✓ | — |
| Acoustic Isolator Strips & Thermal Break Foam Gaskets | — | ✓ | ✓ | ✓ | — |
| Structural Marine Subfloor Decking (Fiber Cement / Plywood) | — | ✓ | ✓ | ✓ | — |
| Windows, Doors & Exterior Finishes | |||||
| Standing Seam Metal Roof / Insulated Sandwich Roof System | — | — | ✓ | ✓ | — |
| Triple-Glazed Aluminum or High-End PVC Windows & Sliding Patio Doors | — | — | ✓ | ✓ | — |
| Insulated Security Front Entrance Door with Multi-Point Lock | — | — | ✓ | ✓ | — |
| Exterior Facade Cladding System (WPC Composite Wood / Siding / Panels) | — | — | ✓ | ✓ | — |
| Rainwater Gutters, Downspouts, Flashings & Eaves Trims | — | — | ✓ | ✓ | — |
| Interior Turnkey Scope (Complete Package Only) | |||||
| Pre-Wired Electrical Conduits & Plumbing Piping Rough-in Kits | — | — | — | ✓ | — |
| Interior Drywall / Gypsum Boards & Acoustic Ceiling Systems | — | — | — | ✓ | — |
| Interior Flush Doors & Hardware | — | — | — | ✓ | — |
| Laminate Parquet / Ceramic Flooring Materials | — | — | — | ✓ | — |
| Sanitary Ware (Toilets, Sinks, Walk-in Shower Enclosures) | — | — | — | ✓ | — |
| Packaging, Freight & Quality Inspection | |||||
| Export Heavy-Duty Strapping & Waterproof Bundle Protection | ✓ | ✓ | ✓ | ✓ | — |
| Container Loading Plan & Itemized Packing Manifest | ✓ | ✓ | ✓ | ✓ | — |
| ATR Customs Export Clearance (Zero Duty for EU Countries) | ✓ | ✓ | ✓ | ✓ | — |
| Remote Video & Technical Erection Support | ✓ | ✓ | ✓ | ✓ | ✓ |
| On-Site Senior Site Supervision Engineer (Optional Add-on) | Optional | Optional | Optional | Optional | — |
| Package | 40ft HC Container Capacity | On-Site Erection Duration (150m² Villa) | Recommended Crew | Action |
|---|---|---|---|---|
| Structural Frame Kit | 450 m² to 600 m² floor area per 40ft High Cube Container | 4 to 6 days for a 150m² villa superstructure with a 4-person crew | 4 to 5 carpenters / steel fixers | Request Quote → |
| Frame + Sheathing & Insulation | 250 m² to 320 m² floor area per 40ft High Cube Container | 7 to 10 days for a 150m² villa with a 4-person crew | 4 to 5 carpenters / steel fixers | Request Quote → |
| Weather-Tight Shell | 150 m² to 200 m² floor area per 40ft High Cube Container | 12 to 16 days to achieve a 100% lockable water-tight shell | 4 to 5 carpenters / steel fixers | Request Quote → |
| Complete Construction Package | 100 m² to 130 m² floor area per 40ft High Cube Container | 25 to 35 days to complete total villa superstructure and interior fit-out | 4 to 5 carpenters / steel fixers | Request Quote → |
| Engineering & Documentation Only | 100% Digital Delivery via Secure Cloud Portal (No Physical Freight Required) | Enables immediate local CNC fabrication and error-free on-site assembly | 4 to 5 carpenters / steel fixers | Request Quote → |
Whether you prefer self-assembly with our 3D BIM manuals (Supply Only), dedicated on-site engineer guidance (Supply + Supervision), or Turnkey Certified Erection, our engineering matches your contractor preference.
For international contractors and experienced builders, the "Structural Frame Kit" offers the highest shipping density and lowest freight cost per m². For private landowners and developers seeking a rapid building envelope, the "Weather-Tight Shell" is the optimal balance of speed, insulation performance and quality control.
Yes. While we offer standardized high-performance specifications (e.g. 150mm Rockwool + BoardeX/OSB-3 exterior sheathing + WPC/Aluminum composite siding), we can adapt thickness, density and cladding finishes to meet local energy efficiency standards (such as German KfW 40, Italian Superbonus or French RE2020 requirements).
All light gauge steel profiles are bundled with heavy-duty polyester/steel banding, wrapped in UV-resistant waterproof polyethylene film, and labeled with color-coded assembly zone tags. Containers are packed using engineered 3D loading plans to prevent transit shifting and allow sequential offloading matching the erection sequence on site.
The Engineering Only package is designed for international developers and manufacturers who possess their own roll-forming machinery or local steel sources. We provide complete 3D BIM modeling, Eurocode static calculation books, CNC machine driver output files (Vertex BD / FrameCAD compatible), and detailed assembly drawings without physical material supply.
Yes. Many clients start with a Structural Frame Kit during the initial budgetary review and subsequently upgrade to a Weather-Tight Shell once architectural window and facade specifications are finalized. All adjustments are transparently itemized prior to final manufacturing sign-off.