Source google image: http://www.canac.ca/upload/public/ImageCatalogue/6878126739/8271001-W-sous-plancher-insulfloorboard-R3.jpg
Isolation de plancher
Source google image: http://www.canac.ca/upload/public/ImageCatalogue/6878126739/8271001-W-sous-plancher-insulfloorboard-R3.jpg