Having had his last site meeting, Ben Adam-Smith explains what they are and how they fit into the construction process when building a new house.

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Air leakage expert Paul Jennings looks at how best to achieve that all important airtightness when using particular construction methods.

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With a matter of weeks until he moves into his new home, Ben Adam-Smith shares a list of ten things that he's excited about.

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Architect Andrew Goodman explains what it took to create the UK's first load-bearing straw bale Passivhaus home.

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