Source google image: http://2.bp.blogspot.com/-6BXRhRZE1rU/U109fpv7cpI/AAAAAAAAAWc/Yj0hhb_ny9U/s1600/Capture+isolation+toit.PNG
Isolation toiture osb
Source google image: http://2.bp.blogspot.com/-6BXRhRZE1rU/U109fpv7cpI/AAAAAAAAAWc/Yj0hhb_ny9U/s1600/Capture+isolation+toit.PNG