A timber garden house with room to plan
Meet the Helsinki 18 The Helsinki 18 is a timber garden house with external dimensions of 530 × 445 cm and internal dimensions of 510 × 425 cm. Its listed floor area is 16.1 + 5.5 = 21.6 m². Check these measurements against your intended site and layout before choosing the model.
Details to consider
- Dimensions and layout: The walls are 70 mm thick. Wall height is 194/217 cm, and the ridge height is 268 cm. The listed roof area is 28 m², with a 14° pitch and a 30 cm overhang.
- Two glazed windows: The house has two glazed windows, each measuring 765 × 990 mm. The supplied description also lists fittings for the windows.
- Two different-sized doors: One glazed door measures 1425 × 1955 mm; the other measures 840 × 1955 mm. Both are listed with fittings, and a stainless-steel door threshold is included.
- Roof covering not included: The roof measurements are provided, but roof covering is not included. Allow for separate arrangements for this when planning the build.
- Timber components and assembly: Listed components include northern spruce timber, 18 mm profile boards for the floor and ceiling, treated base beams, fixings and assembly instructions. The door and window timber is described as glued, with a moisture content of 8–12%. The house is unpainted, and installation is not included.
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- Article number: TE.111-752.18
- Colour: Unpainted
- Installation: Not included
- External dimensions: 530x445 cm
- Internal dimensions: 510x425 cm
- Area: 16.1+5.5=21.6 m2
- Wall thickness: 70 mm
- Ridge height: 268 cm
- Wall height: 194/217 cm
- Roof area: 28 m2
- Roof pitch: 14°
- Roof overhang: 30 cm
- Door dimensions: 1 × 1425x1955 mm; 1 × 840x1955 mm
- Window dimensions: 2 × 765x990 mm
- Roof covering: Not included
- Floorboards: 18
- Packaging: Number of packages: 1; package dimensions: 600 × 120 × 87 cm; package weight: 2000 kg