- veneer - Concrete slab on ground - Single storey, detached 1940s with C9 - Brick cavity 1980s 285 13,504 47.4 2.37 - Suspended timber floor extension Air leakage House Decade Volume Construction Characteristics @ 50 Pa ACH50 ACH No. Built (m3) (m3/hr) - Single storey, semi-detached C10 - Brick Veneer 1960s 173 7,075 40.9 2.05 - Suspended timber floor - Single storey, detached - Brick cavity with some concrete with 2008 C11 626 14,047 22.4 1.12 block and framed walls in extension extension - Suspended timber floor - Single storey, detached with C12 - Weatherboard 1980s 334 7,399 22.2 1.11 - Suspended timber floor extension - Single storey, detached C13 - Brick veneer 1980s 272 7,191 26.5 1.32 - Suspended timber floor - Single storey, detached 1960s with C14 - veneer 2009 302 7,700 25.5 1.27 - Suspended timber floor extension - Single storey, detached 1950s with C15 - Brick veneer 1980s 311 8,240 26.5 1.32 - Suspended timber floor extension Average 374.3 13,485 38.0 1.90
- veneer - Concrete slab on ground C9 - Single storey, detached - Brick cavity - Suspended timber floor 1940s with 1980s extension 285 13,504 47.4 2.37 House No. Construction Characteristics Decade Built Volume (m3) Air leakage @ 50 Pa (m3/hr) ACH50 ACH C10 - Single storey, semi-detached - Brick Veneer - Suspended timber floor 1960s 173 7,075 40.9 2.05 C11 - Single storey, detached - Brick cavity with some concrete block and framed walls in extension - Suspended timber floor with 2008 extension 626 14,047 22.4 1.12 C12 - Single storey, detached - Weatherboard - Suspended timber floor with 1980s extension 334 7,399 22.2 1.11 C13 - Single storey, detached - Brick veneer - Suspended timber floor 1980s 272 7,191 26.5 1.32 C14 - Single storey, detached - veneer - Suspended timber floor 1960s with 2009 extension 302 7,700 25.5 1.27 C15 - Single storey, detached - Brick veneer - Suspended timber floor 1950s with 1980s extension 311 8,240 26.5 1.32 Average 374.3 13,485 38.0 1.90
Retrofit-Trial-Draught-Sealing-Word-Sep-2016.docx