Clare Whitney from Clayworks explains how clay plasters are made, their applications and why we might choose them over other wall finishes.

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Architect Ruth Butler shares the story of building a contemporary Passivhaus on an overlooked, brownfield site.

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Dennis and Nicola Merrigan talk about the highs and lows of their Passivhaus self-build project, sharing lessons learned.

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Ben reviews the journey from briefing to planning stage for his own self-build project, with their architect Chris Parsons from Parsons + Whittley.

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