A repeatable structural module creates a clear starting point for a development, while entrances, terraces, facades and interiors give each home its own character. The plan starts with how families use the space.
Factory production brings the unit schedule, finishes and services into a coordinated programme. Shared infrastructure, access and phased occupation are planned at community level, alongside the individual home.
| Element | Reference Specification | Performance & Project Basis |
|---|---|---|
| Structural system | Hot-dip galvanized steel frame, 275 g/m² zinc coating; hollow-core slab and lightweight concrete block. | Reference design basis: wind speed 45 m/s; seismic Zone 2A. Site-specific calculations govern. |
| External walls | 150 mm lightweight concrete panel with 50 mm stonewool insulation. | Reference U-value: 0.24 W/m²K. Confirm the complete wall assembly. |
| Roof | 200 mm stonewool insulation with GFRP waterproof liner. | Reference U-value: 0.18 W/m²K. Solar provision to be coordinated. |
| Windows & doors | Double-glazed UPVC, 6/12/6 mm Low-E glass. | Reference SHGC: 0.28. Final frame and glazing schedule by project. |
| Interior finishes | 4 mm marble-look SPC flooring, 12.5 mm gypsum ceilings and gypsum partitions. | Finish selection and tested fire classifications confirmed in material submittals. |
| Fire performance | Reference external wall and roof material classification: Class A1 under EN 13501-1. | Complete assemblies, test evidence and fire strategy require project review. |
| Acoustic performance | Reference Rw: 48 dB for walls; 45 dB for floors. | Assembly test data, junction detailing and on-site performance to be confirmed. |
| MEP coordination | Factory pre-wiring, concealed plumbing, AC provisions and service shafts. | Internal fit-out and site connections defined in the agreed responsibility schedule. |
| Corrosion protection | Galvanized and powder-coated elements. | Reference exposure category C4; select the coating system and maintenance regime for the site. |
| Service life & warranty | Reference design life: 50+ years with scheduled maintenance. | 10-year structural warranty stated in the guide; final terms are defined in the contract. |
