Air-leakage control.
Contributors: Canada. Natural Resources Canada
Publisher: Natural Resources Canada
Published: 1998
Place of publication: [Ottawa]
Language: eng
Subjects: Buildings -- Airtightness; Dwellings -- Energy conservation; Dwellings -- Insulation; Sealing (Technology)
Notes: "Air leakage costs Canadian households a hefty part of their annual heating bill and makes our homes uncomfortable and unhealthy. This fact sheet show you what to do about it"

Title from cover