Prefabricated Shell Building – Edinburgh
Key Features
- Precision-engineered breathable closed-panel timber system
- Modular, adaptable design for high-density urban living
- Solid thermal performance (U-values from 0.15 W/m²K)
- Fully compliant with UK Building Regulations and Future Homes Standard
- Net-zero-ready with ultra-low operational energy demand
- Proven delivery across Europe and the UK with rapid installation
- Closed-panel system with factory-fitted windows, doors, insulation, internal walls, and external finishes – delivered and assembled on site.
- Fully flexible system — send your plans for bespoke quoting and configuration
HAUS - Eco Wall U-Value 0.15 (W/m2k)
The HAUS Eco Wall is a high-performance closed-panel timber system engineered for energy-efficient, sustainable construction. With a total thickness of 352.2 mm, it achieves a U-value of 0.15 W/m²K, sound reduction over 48 dB, and fire resistance rated REI 60, upgradeable to REI 90. The wall features a multi-layered build including gypsum fibre board, mineral wool insulation, vapour barriers, wood-based panels, and ventilated timber battens. External finishes are fully customisable, with options such as brick-slip, render, timber, stone, or metal cladding. Designed to meet the highest standards in thermal, acoustic, and fire performance for modern construction.
Flat Roof HAUS Passiv U-Value 0.10 (W/m2k)
The HAUS Passiv Flat Roof is a high-performance prefabricated system designed for ultra-low energy buildings. With a total construction thickness of 384.4 mm, it achieves an outstanding U-value of 0.10 W/m²K and sound reduction over 45 dB. Its multi-layered build includes mineral wool insulation, EPS, variable and bitumen vapour barriers, and a robust wood-based panel for airtightness and thermal efficiency. Fire resistance is REI 30, upgradeable to REI 60. The system supports multiple roof finishes—bitumen, EPDM, GPR, gravel, sedum, or zinc—offering both performance and aesthetic flexibility. Ideal for sustainable flat or low-pitch roof designs.
Triple Glazed Windows
All prefabricated house shells are provided with triple glazed windows as standard with a heat reflective coating to keep the warmth inside and to maximise solar gain from the winter sun, with a Ug Value of 0.5 W/m2K for the glass and UW Value of 0.98 W/m2K or better at the frame, with a wide range of to choose from.
Entrance Doors
A wide range of quality entrance doors to choose from various; RAL colours, designs and finishes, that incorporate safety security locks and are equipped with quality fittings. All doors are manufactured to the highest standards.
| Wall Types | Specification | Roof Types | Specification | Windows & Sliding Doors (double or triple glazed) | Specification | Entrance Doors | Specification |
|---|---|---|---|---|---|---|---|
| Eco Wall | U-Value 0.15 (W/m2K), ≥ 48 (dB), REI 60 or 90 | Pitched Roof Passiv | U-Value 0.11 (W/m2K), ≥ 51 (dB), REI 30 or 60 | uPVC | Uw value: 1.2 > 0.8 W/m²K | uPVC | Ud value: 1.0 > 0.87 W/m²K |
| Net-Zero Wall | U-Value 0.12 (W/m2K), ≥ 48 (dB), REI 60 or 90 | Flat Roof Passiv | U-Value 0.10 (W/m2K), ≥ 45 (dB), REI 30 or 60 | uPVC/Aluminium | Uw value: 1.2 > 0.85 W/m²K | Aluminium | Ud value: 1.0 > 0.85 W/m²K |
| Passiv Wall | U-Value 0.10 (W/m2K), ≥ 48 (dB), REI 60 or 90 | Aluminium | Uw value: 1.4 > 0.9 W/m²K | Wood | Ud value: 1.0 > 0.86 W/m²K | ||
| Wood/Aluminium | Uw value: 1.2 > 0.8 W/m²K | ||||||
| Wooden Windows (casement or sash) | Uw value: 1.3 > 0.85 W/m²K | ||||||
| Notes: | Facade multiple finishes e.g. brickslip, render, timber clad, stone-slip etc.. | Roof multiple finishes e.g. clay tile, fibre cement, zinc, solar PV, bitumen, EPDM, sedum green roof etc. | Window multiple finishes and colours e.g. uPVC, aluminium, timber, alu-clad timber etc. | Entrance doors multiple styles, finishes, and colours available. | |||
| Foundation Types e.g. | Insulated raft | Strip foundations | Piled foundations | Basement structures | Concrete slab | Pad foundations | Suspended beam and block |
