
20x10 Cladded Offoce
Versatile outdoor solution
£5790.00£4499.00
This beautifully converted 20ft x 8ft shipping container has been transformed into a stylish and functional garden room, perfect for use as a home office, man-cave, gym, or relaxing summer house. Fully insulated and finished to a high standard, this unit is ready to be placed and connected at your location.
The unit features modern finishes inside and out, including high-quality laminated flooring, fully plastered and painted walls and ceilings, and ample natural light through uPVC double-glazed windows and doors. With a robust electrical installation that includes internal LED downlights, external feature lighting, and certified electrics with a 32-amp external connection, this space is both practical and comfortable year-round.
We offer nationwide delivery via a lorry-mounted crane and also build bespoke units to order—kitchens, toilets, and layout adjustments available upon request.
Category | Details |
|---|---|
External Dimensions | 20ft (L) x 10ft (W) x 8ft 6in (H) |
Internal Height | Approx. 7ft 8in (to ceiling finish) |
Weight | Approx. 2,500 – 3,000 kg |
Construction & Insulation | Details |
|---|---|
Wall & Ceiling Insulation | 60mm ThermoFoam + Kingspan Insulation Boards |
Wall Finish | Plasterboard with skim plaster finish |
Ceiling Finish | Plasterboard with skim plaster finish |
Floor Insulation | Insulated sub-floor with Kingspan boards |
Floor Finish | High-quality laminate (Dark Mahogany) |
Windows & Doors | Details |
|---|---|
Front Doors | uPVC French doors (centered) |
Window - End 1 | Large double-glazed window |
Window - End 2 | Smaller double-glazed window |
Optional | uPVC double sliding door (at narrow end, on request) |
External Cladding | Composite cladding to front and sides |
Electrical Installation | Details |
|---|---|
Power Connection | 32 Amp external connection |
Sockets | 4 x Twin (double) sockets |
Internal Lighting | LED downlights recessed into the ceiling |
External Lighting | Feature LED lights (1 on each side of French doors) |
Safety Features | Installed fuse box, all electrics tested and certified |
Interior Finish | Details |
|---|---|
Paint | Painted white throughout |
Plastering | Fully plasterboarded and skim-finished to a high standard |
Delivery & Installation | Details |
|---|---|
Delivery | Via lorry-mounted crane (delivery fee applies) |
Installation | Ready to plug into external power supply |
Customization Available | Toilet, kitchenette, layout changes available upon request |
sales@armstrongprefab.com
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Main office: 0744 147 6609


