Chris made a point of avoiding plasterboard, instead using structurally insulated panels for the walls to create an airtight seal, and for the flooring, a hydronic concrete slab from Hydrotherm that can warm or cool the interiors.  Photo 3 of 17 in A Trio of Design Professionals Create a Development of High-Performing Townhouses in Melbourne

A Trio of Design Professionals Create a Development of High-Performing Townhouses in Melbourne

3 of 17

Chris made a point of avoiding plasterboard, instead using structurally insulated panels for the walls to create an airtight seal, and for the flooring, a hydronic concrete slab from Hydrotherm that can warm or cool the interiors.