Project key facts

  • Circular dwelling in the Cambridgeshire countryside
  • 12.3 metres in diameter, with mezzanine first floor
  • 500 linear metres of i-joists supplied
  • 1,646kg of CO₂ saved by using James Jones i-joists

Sarek Roundhouse is a striking circular house built in the heart of the Cambridgeshire countryside.

The roof, which incorporates a glazed cupola, contains more than 500 linear metres of James Jones i-joists, which allow for high levels of insulation to a depth of 300mm.

Our i-joists team worked closely with the main contractor and engineering consultants on the project to help realise the architect’s designs.

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