
20 x8 Modular Building Specifications
£4999.00£3999.00
Thermal Performance:
Roof (R1): U = 0.15 W/m²K
Walls (W1): U = 0.18 W/m²K
Floor (F1): U = 0.12 W/m²K
Windows (Office / Residential):
Triple-glazed panorama windows (according to drawing)
Fixed, safety glazing on both sides
Glass specification: 44.2/18Ar/6/16Ar/44.2
U-value: 0.5 W/m²K
Heating & Ventilation:
Air source heat pumps with SCOP 4.9
Wall-mounted controllers in each room
Air permeability: 1.57 m³/(h·m²) on average
Energy Rating:
Compliant modular buildings meet high energy-efficiency standards
Optional Foundations:
Screw foundations (Helical / Screw Piles) for manufactured and modular buildings
Suitable for installation on tarmac or grass
sales@armstrongprefab.com
Sales Team : 07520 644 131
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