The Ringmer Passivhaus is a new build dwelling, replacing a redundant asbestos dairy barn. Planning approval for the certified Passivhaus scheme was achieved at Planning Committee following an unprecedented Class Q Permitted Development conversion to a larger new build dwelling design.

Project Name: Ringmer Passivhaus
Studio Name: Hazle McCormack Young LLP
Project Size: 150 m2
Site Size: 2000 m2
Project Budget: £450000
Completion Date: 2018
Building Levels: 2
Location: Ringmer, East Sussex, United Kingdom
Photography: Andy Stagg

©Andy Stagg

The three bedroom house is formed from a structurally insulated panel system (SIPS) frame which stands on an insulated raft, ensuring a thermal bridge-free construction.

©Andy Stagg

The walls and roof are clad in Siberian Larch, with feature galvanised steel verges and rainwater downpipes completing the detailing.

©Andy Stagg

A mechanical ventilation heat recovery (MVHR) system ensures a continuous delivery of room temperature fresh air and the thermal performance is so efficient that the bodies of the occupants deliver 35% of the heating load for the building in the coldest winter months.


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